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2007 MRS Fall Meeting & Exhibit

November 26 - 30, 2007  | Boston
Meeting Chairs:
 Duane Dimos, Mary Galvin, David Mooney, Konrad Samwer

Symposium AA : Fundamentals of Nanoindentation and Nanotribology IV

2007-11-26   Show All Abstracts

Symposium Organizers

Eric Le Bourhis Universite de Poitiers
Dylan J. Morris National Institute of Standards and Technology
Michelle L. Oyen Cambridge University
Ruth Schwaiger Forschungszentrum Karlsruhe
Thorsten Staedler Universitaet Siegen
AA1: In-situ Methods I
Session Chairs
Andrew M. Minor
Benedikt Moser
Monday PM, November 26, 2007
Room 208 (Hynes)

9:30 AM - **AA1.1
Micromechanics Inside the SEM: What Can We Learn From In-situ Experiments?

Benedikt Moser 1 2
1 , Alcan Technology & Management AG, Neuhausen Switzerland, 2 , Empa, Materials Science and Technology, Thun Switzerland

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10:00 AM - AA1.2
In-situ Nanomechanical Characterization of TiN/NbN, NbN/CrN and CrN/NbN Coatings.

Karolina Rzepiejewska - Malyska 1 , R. C. Major 2 , M. Parlinska - Wojtan 4 , H. Wrzesinska 3 , S. A. S. Asif 2 , J. Michler 1
1 Micro-/Nanomechanics Laboratory for Materials Technology, EMPA, Thun Switzerland, 2 , Hysitron Inc., Minneapolis, Minnesota, United States, 4 Nanoscale Materials Science, EMPA, Duebendorf Switzerland, 3 Department of Physics and Technology of Low Dimensional Structures, ITE, Warsaw Poland

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10:15 AM - AA1.3
In-situ Testing of Miniaturized Single Crystal Copper Tension and Compression Samples.

Daniel Kiener 1 2 , Reinhard Pippan 2 , Gerhard Dehm 2 3
1 , Materials Center Leoben, Leoben Austria, 2 Erich Schmid Institute of Materials Science, Austrian Academy of Sciences, Leoben Austria, 3 Department of Material Physics, Montanuniversität Leoben, Leoben Austria

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10:30 AM - **AA1.4
Mechanical Property Evaluation at the Micro-scale using FIB Fabrication and in-situ Testing Methods.

Michael Uchic 1 , Robert Wheeler 2 , Paul Schade 3 , Dennis Dimiduk 1 , Hamish Fraser 3
1 , AFRL, Wright-Patterson AFB, Ohio, United States, 2 , UES Inc., Dayton , Ohio, United States, 3 Dept. of Materials Science and Engineering, The Ohio State University, Columbus, Ohio, United States

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11:00 AM - AA1: In-situ
BREAK

11:30 AM - **AA1.5
Nanoscale Plasticity Phenomena Revealed Through Quantitative in situ TEM Compression Tests.

Andrew Minor 1 , Jia Ye 1 , Raj Mishra 2 , Zhiwei Shan 3 , S.A. Syed Asif 3 , Oden Warren 3
1 NCEM, Lawrence Berkeley National Laboratory, Berkeley, California, United States, 2 , General Motors Research and Development Center, Warren, Michigan, United States, 3 , Hysitron, Inc., Minneapolis, Minnesota, United States

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12:00 PM - AA1.6
In Situ TEM Nanoindentation of Individual Nanoparticles: Observed Deformation Mechanisms and Theoretical Analysis.

Christopher Carlton 1 , Oleg Lourie 2 , Paulo Ferreira 1
1 Mechanical Engineering, University of Texas, Austin, Texas, United States, 2 , Nanofactory Instruments, Gothenburg Sweden

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12:15 PM - AA1.7
Quantitative In situ TEM Nano-compression Tests of NiTi Shape Memory Alloys.

Jia Ye 1 , Raj Mishra 2 , Alan Pelton 3 , Andrew Minor 1
1 , Lawrence Berkeley National Laboratory, Berkeley, California, United States, 2 , General Motors Research and Development Center, Warren, Michigan, United States, 3 , Nitinol Devices and Components, Fremont, California, United States

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12:30 PM - AA1.8
In-situ Laue Diffraction Providing a New View on Micro-compression.

Robert Maass 1 , Steven Van Petegem 1 , Helena Van Swygenhoven 1 , Peter Derlet 1 , Daniel Grolimund 1
1 , Paul Scherrer Institute, Villigen Switzerland

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12:45 PM - AA1.9
Mechanical Behavior of Nanoscale Multilayers: Micropillar compression, Nanoindentation, and Tensile Testing.

Nathan Mara 1 , Dhriti Bhattacharyya 1 , Amit Misra 1 , Pat Dickerson 2 , Richard Hoagland 2
1 Center for Integrated Nanotechnologies, Los Alamos National Laboratory, Los Alamos, New Mexico, United States, 2 Materials Science and Technology Division, Los Alamos National Laboratory, Los Alamos, New Mexico, United States

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AA2: Nanomechanics,Tribology and Nanostructures
Session Chairs
Dave Bahr
Eric Le Bourhis
Monday PM, November 26, 2007
Room 208 (Hynes)

2:30 PM - **AA2.1
Probing Properties in Wear Tested Single Crystal Nickel Under Sliding Contacts - Tests and Simulations.

N. Moody 1 , M. Cordill 2 , C. Battaile 3 , J. Michael 3 , S. Prasad 3 , W. Gerberich 2
1 , Sandia National Laboratories, Livermore, California, United States, 2 , University of Minnesota, Minneapolis, Minnesota, United States, 3 , Sandia National Laboratories, Albuquerque, New Mexico, United States

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3:00 PM - AA2.2
Surface Nanowear Determination of Gold Coatings Using Atomic Force Microscopy and Digital Image Correlation Techniques.

Zhi-Hui Xu 1 , Xiaodong Li 1 , Michael Sutton 1
1 Department of Mechanical Engineering, University of South Carolina, Columbia, South Carolina, United States

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3:15 PM - AA2.3
High Cycle Contact Fatigue Studied by Cyclic Nanoindentation.

Knyrim Jorg 1 , Oliver Kraft 1 2 , Schwaiger Ruth 1
1 IMF II, Forschungszentrum Karlsruhe, Karlsruhe Germany, 2 IZBS, Universität Karlsruhe (TH), Karlsruhe Germany

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3:30 PM - AA2.4
Comprehensive Mechanical and Tribological Characterization of Ultra-Thin-Films.

Norm Gitis 1 , Michael Vinogradov 1
1 , CETR, Inc., Campbell, California, United States

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3:45 PM - AA2.5
Wear Behavior in SiC-Ti Nanocomposites.

Aaron Beaber 1 , Lejun Qi 1 , Joachim Heberlein 2 , Peter McMurry 2 , William Gerberich 1 , Steven Girshick 2
1 Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, Minnesota, United States, 2 Mechanical Engineering, University of Minnesota, Minneapolis, Minnesota, United States

Show Abstract

4:00 PM - AA2: Tribology
BREAK

4:30 PM - **AA2.6
Point-load Testing of Freestanding Microfabricated Structures of Compliant Materials.

Matthew Begley 1
1 Dept. of Civil Eng., University of Virginia, Charlottesville, Virginia, United States

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5:00 PM - AA2.7
Indentation Response of µm-sized Semiconductor Structures.

Eric Le Bourhis 1 , Gilles Patriarche 2
1 LMP UMR CNRS 6630, Univ. Poitiers, Futuroscope-Chasseneuil France, 2 Laboratoire de Photonique et de Nanostructures, UPR 20 CNRS, Marcoussis France

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5:15 PM - AA2.8
Indentation Response of Nanostructured Turfs.

Ali Zbib 1 , David Bahr 1 , Sinisa Mesarovic 1 , Jun Jiao 2 , Devon McClain 2 , Erica Lilleodden 3
1 Mechanical and Materials Engineering, Washington State University, Pullman, Washington, United States, 2 Department of Physics, Portland State University, Portland, Oregon, United States, 3 , GKSS, Geesthacht Germany

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5:30 PM - AA2.9
Comparing the Mechanical Response of Various Aluminum Nanogeometries.

William Mook 1 , William Gerberich 1
1 Chemcial Engineering and Materials Science, University of Minnesota, Minneapolis, Minnesota, United States

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5:45 PM - AA2.10
The Effect of Plasticity Gradient on the Indentation Behavior of Ni-W.

In-Suk Choi 1 2 , Andrew Detor 1 , Ruth Schwaiger 2 , Ming Dao 1 , Christopher Schuh 1 , Subra Suresh 1
1 Materials Science & Engineering, MIT, Cambridge, Massachusetts, United States, 2 Forschungszentrum Karlsruhe, Institute for Materials Research II, 76344 Karlsruhe Germany

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2007-11-27   Show All Abstracts

Symposium Organizers

Eric Le Bourhis Universite de Poitiers
Dylan J. Morris National Institute of Standards and Technology
Michelle L. Oyen Cambridge University
Ruth Schwaiger Forschungszentrum Karlsruhe
Thorsten Staedler Universitaet Siegen
AA3: Size Effects and Indentation of Thin Films
Session Chairs
Alexander Hartmaier
Oliver Kraft
Tuesday AM, November 27, 2007
Room 208 (Hynes)

9:30 AM - **AA3.1
The Indentation and Other Size Effects

Andy Bushby 1 , Tingting Zhu 1 , Xiaodong Hou 1 2 , Nigel Jennett 2 , David Dunstan 1
1 Centre for Materials Research, Queen Mary, University of London, London United Kingdom, 2 Materials, National Physical Laboratory, Teddington United Kingdom

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10:00 AM - AA3.2
Strain Gradient Plasticity Modelling of Size Effects in Nanoindentation.

Bjoern Backes 1 , Karsten Durst 1 , Mathias Goeken 1
1 Department of Materials Science & Engineering, Institute I, University Erlangen-Nurnberg, Erlangen Germany

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10:15 AM - AA3.3
Microstructural Investigation of the Deformation Zone below Nano-Indents in Copper.

Martin Rester 1 , Christian Motz 1 , Reinhard Pippan 1
1 Erich Schmid Institute of Materials Science, Austrian Academy of Sciences, Leoben Austria

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10:30 AM - **AA3.4
Large-Scale Atomistic Simulations of Nanoindentation: Dislocation Microstructure and Indentation Size Effect.

Alexander Hartmaier 1
1 Dept. of Materials Science and Engineering, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Bavaria, Germany

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11:00 AM - AA3:Size Effects
BREAK

11:30 AM - AA3.5
Microstructure and Mechanical Properties Characterisation of Nanocrystalline Copper Thin Films.

Nursiani Tjahyono 1 , Yu Lung Chiu 1
1 Chemical and Materials Engineering, University of Auckland, Auckland New Zealand

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11:45 AM - **AA3.6
Mechanical Properties of Single and Polycrystalline SiC Thin Films.

Jayadeep Deva Reddy 1 , Alex Volinsky 1 , Christopher Frewin 2 , Stephen Saddow 2
1 Mechanical Engineering, University of South Florida, Tampa, Florida, United States, 2 Electrical Engineering, University of South Florida, Tampa, Florida, United States

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12:15 PM - AA3.7
Strength Evolution in Sub-Micron Thin Films.

Oscar Borrero-Lopez 1 , Mark Hoffman 1 , Avi Bendavid 2 , Phil Martin 2
1 Materials Science and Engineering, University of New South Wales, Sydney, New South Wales, Australia, 2 Industrial Physics, CSIRO, Sydney, New South Wales, Australia

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12:30 PM - AA3.8
Local Mechanical Properties of Thin ZnO Films.

J Swadener 1 , Jung-Kun Lee 2 1 , Jun Noh 3 , Kug Hong 3
1 MPA-CINT, Los Alamos National Laboratory, Los Alamos, New Mexico, United States, 2 Department of Mechanical Engineering and Materials Science, University of Pittsburgh, Pittsburgh, Pennsylvania, United States, 3 School of Materials Science & Engineering, Seoul National University, Seoul Korea (the Republic of)

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12:45 PM - AA3.9
Nanoindentation Studies of Al/TiN Multilayers with Unequal Thickness Ratio.

Dhriti Bhattacharyya 1 , Nathan Mara 1 , Richard Hoagland 2 , Amit Misra 1
1 MPA-CINT, Los Alamos National Laboraotry, Los Alamos, New Mexico, United States, 2 MST, Los Alamos National Laboraotry, Los Alamos, New Mexico, United States

Show Abstract

AA4: Nanotribology and Friction
Session Chairs
T. A. Venkatesh
Alex A. Volinsky
Tuesday PM, November 27, 2007
Room 208 (Hynes)

2:30 PM - **AA4.1
Multi-scale Computational Approaches to Nanotribology.

Izabela Szlufarska 1
1 Materials Science & Engineering, University of Wisconsin, Madison, Wisconsin, United States

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3:00 PM - AA4.2
Investigation of Tribological Properties of MPCVD Grown Nanocrystalline Diamond.

Abhishek Kothari 1 , Brian Sheldon 1 , Qungyang Li 1 , Xingcheng Xiao 2 , Leo Lev 2 , Erkan Konca 2 , Kyung Kim 1
1 Engineering, Brown university, Providence, Rhode Island, United States, 2 Materials & Process Laboratory, General Motors Research and Development, Warren, Michigan, United States

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3:15 PM - AA4.3
Effect of Scale on the Contact Area Dependence of Friction.

Kanaga Karuppiah Kanaga Subramanian 1 , Sriram Sundararajan 1
1 Mechanical Engineering, Iowa State University, Ames, Iowa, United States

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3:30 PM - AA4.4
Measurement of Ultrathin Film Mechanical Properties by an Integrated Nano-scratch/indentation Approach

Ashraf Bastawros 1
1 Aerospace Engineering, Iowa State University, Ames, Iowa, United States

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3:45 PM - AA4.5
Tribological Contact and Friction Behavior of Carbon Nanopearls Synthesized by Nickel-catalyzed Chemical Vapor Deposition.

Chad Hunter 1 , Andrey Voevodin 1
1 AFRL/MLBT, Air Force Research Laboratory, Wright-Patterson AFB, Ohio, United States

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4:00 PM - AA4: Nanotribol
BREAK

4:30 PM - **AA4.6
Mechanics of Frictional Sliding.

Ming Dao 1 , Simon Bellemare 3 , Anamika Prasad 1 , Alan Humphreys 2 , Partha Ganguly 2 , Subra Suresh 1
1 Materials Science & Engineering, MIT, Cambridge, Massachusetts, United States, 3 , SGH Consulting Engineers, Waltham, Massachusetts, United States, 2 Mechanical and Materials Sciences, Schlumberger-Doll Research, Cambridge, Massachusetts, United States

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5:00 PM - AA4.7
Determination of Rolling Resistance Moment and Work-of-Adhesion of Microspheres on Surfaces through Nanomanipulation.

Weiqiang Ding 1 , Andrea Howard 1 , Murthy Peri 1 , Cetin Cetinkaya 1
1 Dept. of Mechanical & Aeronautical Engineering, Clarkson University, Potsdam, New York, United States

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5:15 PM - AA4.8
Adhesion and Friction of Polyaromatic Self-Assembled Monolayers.

Marina Ruths 1 , Yutao Yang 1
1 Department of Chemistry, University of Massachusetts Lowell, Lowell, Massachusetts, United States

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5:30 PM - AA4.9
Theory of Lubrication due to Poly-Electrolyte Polymer Brushes.

Jeffrey Sokoloff 1
1 Physics, Northeastern University, Boston, Massachusetts, United States

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5:45 PM - AA4.10
Adhesion and Failure Mechanism of Surfaces and Films: Solid to Liquid Transitions at the Micro and Nano Scales

Hongbo Zeng 1 2 , Jacob Israelachvili 1 2 3 , Matthew Tirrell 1 2 3 , L. Gary Leal 1 2 3
1 Chemical Engineering Department, University of California, Santa Barbara, California, United States, 2 Materials Research Laboratory, University of California, Santa Barbara, California, United States, 3 Materials Department, University of California, Santa Barbara, California, United States

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AA5: Poster Session I
Session Chairs
Eric Le Bourhis
Dylan J. Morris
Michelle L. Oyen
Ruth Schwaiger
Thorsten Staedler
Wednesday AM, November 28, 2007
Exhibition Hall D (Hynes)

9:00 PM - AA5.1
Nanoindentation Analysis of Plasticity Evolution during Spherical Microindentation of Bulk Metallic Glasses.

Jae-il Jang 1 , Byung-Gil Yoo 1
1 Division of Materials Science and Engineering, Hanyang University, Seoul Korea (the Republic of)

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9:00 PM - AA5.13
Atomistic Characterization of the Elastic Bending Behavior of Metallic Nanowires.

Matt McDowell 1 , Austin Leach 1 , Ken Gall 1
1 Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia, United States

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9:00 PM - AA5.14
Size Effect in the Fatigue Behavior of Amorphous Si Nanostructures.

Churamani Gaire 3 , Catalin Picu 2 , Gwo-Ching Wang 3 , Toh-Ming Lu 3
3 Department of Physics, Rensselaer Polytechnic Institute, Troy, New York, United States, 2 Department of Mechanical Engineering, Rensselaer Polytechnic Institute, Troy, New York, United States

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9:00 PM - AA5.15
Tip-Induced Calcite Single Crystal Nanowear.

Ramakrishna Gunda 1 , Alex Volinsky 1
1 Mechanical Engineering, University of South Florida, Tampa, Florida, United States

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9:00 PM - AA5.16
Investigation of the Sliding Contact Properties of WC-Co Hard Metals Using Nanoscratch Testing.

Siphiliswe Ndlovu 1 , Karsten Durst 1 , Mathias Goeken 1
1 Department of Materials Science & Engineering, Institute I, University Erlangen-Nurnberg, Erlangen Germany

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9:00 PM - AA5.17
Mechanical Properties of Sputtered Silicon Oxynitride Films by Nanoindentation.

Yan Liu 1 2 , I-Kuan Lin 1 2 , Xin Zhang 1 2
1 Department of Manufacturing Engineering, Boston University, Brookline, Massachusetts, United States, 2 Photonics Center, Boston University, Brookline, Massachusetts, United States

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9:00 PM - AA5.18
Does Small Size Always Favor Strong Adhesion?

Haimin Yao 1 , Pradeep Guduru 1 , Huajian Gao 1
1 Division of Engineering, Brown University, Providence, Rhode Island, United States

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9:00 PM - AA5.2
A Reexamination of the Extraction of Material Properties using Nanoindentation.

Benny Poon 1 , Daniel Rittel 2 , Guruswami Ravichandran 1
1 Aeronautics, California Institute of Technology, Pasadena, California, United States, 2 Mechanical Engineering, Technion, Haifa Israel

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9:00 PM - AA5.3
An Algorithm to Determine Plastic Properties using Single Sharp Indenter and Its Application for Thin Film.

Akio Yonezu 1 , Hiroyuki Hirakata 1 , Ye Jiping 2 , Minoshima Kohji 1
1 Mechanical Eng., Osaka University, Suita, Osaka, Japan, 2 Research Dept, Nissan ARC, Yokosuka, Kanagawa, Japan

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9:00 PM - AA5.4
On the Determination of Spherical Nanoindentation Stress-Strain Curves, Surface Zero Point, and their Applications.

Sandip Basu 1 , Alex Moseson 1 , Michel Barsoum 1
1 Materials Science and Engineering, Drexel University, Philadelphia, Pennsylvania, United States

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9:00 PM - AA5.5
Direct Measurement of Surface Shape for Validation of Indentation Deformation and Plasticity Length-Scale Effects: A Comparison of Methods.

Xiaodong Hou 1 2 , Nigel Jennett 1 , Andrew Bushby 2
1 Materials, National Physical Laboratory, Teddington, Middlesex, United Kingdom, 2 Centre for Materials Research, Queen Mary, University of London, London United Kingdom

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9:00 PM - AA5.6
Plasticity Characteristic Obtained by Instrumental Indentation.

Yuliy Milman 1 , Sergey Dub 2 , Alex Golubenko 1
1 Physics of High-Strength and Metastable Materials, Inst. for Problems of Materials Science, Kiev Ukraine, 2 , Institute of Superhard Materials, Kiev Ukraine

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9:00 PM - AA5.8
Reversed Plasticity in Nanoindentation.

Yu Lung Chiu 1
1 Chemical and Materials Engineering, University of Auckland, Auckland New Zealand

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2007-11-28   Show All Abstracts

Symposium Organizers

Eric Le Bourhis Universite de Poitiers
Dylan J. Morris National Institute of Standards and Technology
Michelle L. Oyen Cambridge University
Ruth Schwaiger Forschungszentrum Karlsruhe
Thorsten Staedler Universitaet Siegen
AA6: Modeling, Simulation and Analysis of Indentation Data
Session Chairs
Ming Dao
Dylan J. Morris
Wednesday AM, November 28, 2007
Room 208 (Hynes)

9:30 AM - **AA6.1
Are Linear Continuum Mechanics Models Useful for Nano-scale Contacts?

Etienne Barthel 1 , Guillaume Haiat 2
1 Surface du Verre et Interfaces UMR 125, CNRS/Saint-Gobain, Aubervilliers France, 2 B2OA Laboratoire de Mécanique Physique UMR 7052, CNRS , Créteil France

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10:00 AM - AA6.2
Contact Stiffness and Incipient Plasticity Studied by Multidimensional Nanocontact Experiments.

Yanfei Gao 1 3 , Warren Oliver 2 , George Pharr 1 4
1 Department of Materials Science and Engineering, University of Tennessee, Knoxville, Tennessee, United States, 3 Computer Science and Mathematics Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee, United States, 2 , MTS Nanoinstruments, Oak Ridge, Tennessee, United States, 4 Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee, United States

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10:15 AM - AA6.3
Mapping of the Initial Volume at the Onset of Plasticity in Nanoindentation.

Ting Zhu 1 , Sandra Korte 2 , Andy Bushby 1 , William Clegg 2 , David Dunstan 1
1 Centre for Materials Research, Queen Mary University of London, London United Kingdom, 2 Materials Science and Metallurgy, University of Cambridge, Cambridge United Kingdom

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10:30 AM - AA6.4
Influence of Pre-existing Dislocation Density on Nanoindentation Pop-in Events in Single Crystal Ni.

Sanghoon Shim 1 3 , Hongbin Bei 1 3 , Yanfei Gao 2 3 , Easo George 1 3 , George Pharr 1 3
1 Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee, United States, 3 Department of Materials Science and Engineering, The University of Tennessee, Knoxville, Tennessee, United States, 2 Computing and Computational Science Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee, United States

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10:45 AM - AA6: Analysis
BREAK

11:15 AM - **AA6.5
Modeling Indentation in Linear Viscoelastic Solids.

Yang-Tse Cheng 1
1 Materials and Processes Lab, General Motors Research and Development Center, Warren, Michigan, United States

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11:45 AM - AA6.6
Indentation of Nonlinearly Viscoelastic Solids.

Michelle Oyen 1
1 Engineering Dept., Cambridge University, Cambridge United Kingdom

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12:00 PM - AA6.7
On the Uniqueness and Sensitivity Issues in the Determination of the Elastic and Plastic Properties of Materials through Nanoindentation.

Hongzhi Lan 1 , T. Venkatesh 1
1 Mechanical Engineering, Tulane University, New Orleans, Louisiana, United States

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12:15 PM - AA6.8
Determination of Residual Stress and Yield Stress Simultaneously by Indentation Method with Dual Indenters.

Xu Baoxing 1 , Wang Xinmei 1 , Yue Zhufeng 1
1 , Northwestern Polytechnical University, Xi'an, Shannxi, China

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12:30 PM - AA6.9
Instrumented Indentation Contact with Sharp Probes of Varying Acuity.

Dylan Morris 1 , Robert Cook 1
1 Nanomechanical Properties Group, National Institute of Standards and Technology, Gaithersburg, Maryland, United States

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12:45 PM - AA6.10
Can Nanoindentation Measure Unique Elastoplastic Properties?

Xi Chen 1 , Nagahisa Ogasawara 2 , Manhong Zhao 1
1 Civil Engineering and Engineering Mechanics, Columbia University, New York, New York, United States, 2 Mechanical Engineering, National Defense Academy, Hashirimizu, Yokosuka, Japan

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AA7/OO8: Joint Session: Nanomechanics and Tribology of Biological Materials
Session Chairs
Virginia L. Ferguson
Michelle L. Oyen
Wednesday PM, November 28, 2007
Room 208 (Hynes)

2:30 PM - **AA7.1/OO8.1
From Sharks to Gummi-Bears.

Susan Enders 1
1 , Max Planck Institute, Stuttgart Germany

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3:00 PM - AA7.2/OO8.2
Nanoindentation Deformation Partitioning Reveals Insight into Mineral-modulus Relationships in Bone.

Virginia Ferguson 1
1 Department of Mechanical Engineering, University of Colorado, Boulder, Colorado, United States

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3:15 PM - AA7.3/OO8.3
Dynamic Oscillatory Compression of Individual Cartilage Chondrocytes.

BoBae Lee 1 , Lin Han 1 , Eliot Frank 2 , Alan Grodzinsky 3 4 5 , Christine Ortiz 1
1 Materials Science and Engineering, MIT, Cambridge, Massachusetts, United States, 2 Center for Biomedical Engineering, MIT, Cambridge, Massachusetts, United States, 3 Electrical Engineering and Computer Science, MIT, Cambridge, Massachusetts, United States, 4 Mechanical Engineering, MIT, Cambridge, Massachusetts, United States, 5 Biological Engineering, MIT, Cambridge, Massachusetts, United States

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3:30 PM - AA7.4/OO8.4
Analyzing Structure-Property Linkages in Bone using Spherical Nanoindentation and Raman Spectroscopy.

Siddhartha Pathak 1 , Melanie Patel 1 , Surya Kalidindi 1 , Hayden-William Courtland 3 , Karl Jepsen 3 , Haviva Goldman 2
1 Department of Materials Science and Engineering, Drexel University, Philadelphia, Pennsylvania, United States, 3 Department of Orthopaedics , Mount Sinai School of Medicine , New York, New York, United States, 2 Department of Neurobiology & Anatomy, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States

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3:45 PM - AA7.5/OO8.5
Nanoindentation as Tool to Investigate Micro-mechanical Properties in the Hierarchical Structure of Biological Materials.

Christoph Sachs 1 , Helge Fabritius 1 , Dierk Raabe 1
1 Microstructure Physics and Metal Forming, Max-Planck-Institut fuer Eisenforschung, Duesseldorf Germany

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4:00 PM - AA7/OO8:Bio
BREAK

4:30 PM - **AA7.6/OO8.6
The Role of Non-Collagenous Bone Proteins in Determining the Nanomechanics of Mouse Bones.

Adrian Mann 1
1 , Rutgers University, Piscataway, New Jersey, United States

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5:00 PM - AA7.7/OO8.7
In vitro Dynamic Response of Porcine Brain Tissue in Uniaxial Compression and Indentation.

Asha Balakrishnan 1 , Thibault Prevost 1 , Simona Socrate 1
1 , Massachusetts Institute of Technology, Cambridge, Massachusetts, United States

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5:15 PM - AA7.8/OO8.8
Viscoelastic Behavior of a Centrally Loaded Circular Film Being Clamped at the Circumference.

Kai-Tak Wan 1 , Michelle Oyen 2 , Kuo-Kang Liu 3
1 Mechanical and Industrial Engineering, Northeastern University, Boston, Massachusetts, United States, 2 Engineering Department, Cambridge University , Cambridge United Kingdom, 3 Institute of Science and Technology in Medicine, Keele University, Stoke-on-trent United Kingdom

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5:30 PM - AA7.9/OO8.9
Nanoindentation of PuraMatrix-Collagen Hydrogels.

Jessica Kaufman 1 , Catherine Klapperich 1 2
1 Biomedical Engineering, Boston University, Boston, Massachusetts, United States, 2 Manufacturing Engineering, Boston University, Boston, Massachusetts, United States

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5:45 PM - AA7.10/OO8.10
The Graded Structure and Mechanical Properties of the Natural Armor of Polypterus Senegalus.

Ju Ha Song 1 , Benjamin Bruet 1 , Ilan Kalai 3 , Gadi Pelled 3 , Dan Gazit 3 , Mary Boyce 2 , Christine Ortiz 1
1 Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States, 3 , Hebrew University-Hadassah Medical Campus, Jerusalem Israel, 2 Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States

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AA8: Poster Session II
Session Chairs
Eric Le Bourhis
Dylan J. Morris
Michelle L. Oyen
Ruth Schwaiger
Thorsten Staedler
Thursday AM, November 29, 2007
Exhibition Hall D (Hynes)

9:00 PM - AA8.1
Design and Instrumentation of a Micro-compression Apparatus in a Scanning Electron Microscope.

Stuart Smith 1 , Terry Xu 1 , Wei Qiuming 1 , Yaroslav Maksymiv 1
1 Department of Mechanical Engineering and Engineering Science, The University of North Carolina at Charlotte, Charlotte, North Carolina, United States

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9:00 PM - AA8.10
Calibrated Lateral Force Reference Cantilevers for Precise Nanotribological Measurements.

Mark Reitsma 1 , Richard Gates 1 , Robert Cook 1
1 Materials Science and Engineering Laboratory, National Institute of Standards and Technology, Gaithersburg, Maryland, United States

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9:00 PM - AA8.11
Humidity Effect on the Tribological Behavior of Diamond-like Carbon Films Deposited on Nanopatterned Substrates.

Jin Woo Yi 1 2 , Se Jun Park 1 , Myoung-Woon Moon 1 , Kwang-Ryeol Lee 1 , Seock-Sam Kim 2
1 Computational Science Center, Korea Institute of Science and Technology, Seoul Korea (the Republic of), 2 Department of Mechanical Engineering, Kyungpook National University, Daegu Korea (the Republic of)

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9:00 PM - AA8.12
WITHDRAWN 09/10/07 Friction and Adhesion of Controlled Roughness Surfaces in Single- and Multi-asperity Contacts.

Junhong Jia 1 , ChunChia Huang 1 , Yutao Yang 1 , Marina Ruths 1
1 Department of Chemistry, University of Massachusetts Lowell, Lowell, Massachusetts, United States

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9:00 PM - AA8.13
Polyaromatic Thiols as Friction Modifiers.

Yutao Yang 1 , Marina Ruths 1
1 Chemistry, University of Massachusetts Lowell, Lowell, Massachusetts, United States

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9:00 PM - AA8.14
Investigation of the Mechanical Properties of Different Polymers by Nanoindentation and Correlation of Such Properties with Variations in Relative Humidity.

Nicholas Randall 1 , Poonam Borgaonkar 2 , Emmanuelle Reynaud 3
1 , CSM Instruments, Needham, Massachusetts, United States, 2 Plastics Engineering, University of Massachusetts Lowell, Lowell, Massachusetts, United States, 3 Mechanical Engineering, University of Massachusetts Lowell, Lowell, Massachusetts, United States

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9:00 PM - AA8.15
Time Dependent Nanomechanical Properties of Poly (ε-caprolactone)/Hydroxyapatite Nanocomposites for Bone Tissue Engineering Applications.

Rohit Khanna 1 , Kalpana Katti 1 , Dinesh Katti 1
1 Civil Engineering, North Dakota State University, Fargo, North Dakota, United States

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9:00 PM - AA8.2
Use of Nanoindentation-based Methods to Explore the Surface Driven Mechanical Behavior of Nanoporous Platinum Films.

Antonia Antoniou 1 , Dhriti Bhattacharyya 1 , Nathan Mara 1 , Elshan Akhadov 1 , S. Picraux 1 , Amit Misra 1
1 Center for Integrated Nanotechnologies, Los Alamos National Lab, Los Alamos, New Mexico, United States

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9:00 PM - AA8.3
Micromechanical Fracture Testing of Individual Grain Boundaries Using FIB Machining and Nanoindentation.

David Armstrong 1 , Steve Roberts 1 , Angus Wilkinson 1
1 Materials, Oxford University, Oxford, OxfordShire, United Kingdom

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9:00 PM - AA8.5
Gold Nanopillar Compression: Strengthening Mechanisms with Nanoscale Growth Twins.

Frederic Sansoz 1 , Konstantin Afanasyev 1 , C. Deng 1
1 School of Engineering, University of Vermont, Burlington, Vermont, United States

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9:00 PM - AA8.9
Comparative Study of Nanoindentation Creep in Polymeric Materials.

Ioannis Zyganitidis 1 , Spiridon Kassavetis 1 , Argirios Laskarakis 1 , Stergios Logothetidis 1
1 Lab for Thin Films Nanosystems & Nanometrology, Physics Department , Aristotle University of Thessaloniki, Thessaloniki Greece

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9:00 PM - AA8: Poster 2
AA8.6 Transferrred to AA7.8/OO8.8

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2007-11-29   Show All Abstracts

Symposium Organizers

Eric Le Bourhis Universite de Poitiers
Dylan J. Morris National Institute of Standards and Technology
Michelle L. Oyen Cambridge University
Ruth Schwaiger Forschungszentrum Karlsruhe
Thorsten Staedler Universitaet Siegen
AA9: Nanomechanics of Polymers
Session Chairs
Yang-Tse Cheng
Thursday AM, November 29, 2007
Room 208 (Hynes)

9:30 AM - **AA9.1
Nanoindentation and Imprint Lithography of Thin Polymer Films.

John Pethica 1
1 , Trinity College Dublin, Dublin Ireland

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10:00 AM - AA9.2
Origin of Thermally Activated and Athermal Friction in Polymers.

Inkook Jang 1 , Peter Barry 1 , Susan Sinnott 1 , Simon Phillpot 1
1 Department of Materials Science and Engineering, Univeristy of Florida, Gainesville, Florida, United States

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10:15 AM - AA9.3
Dual Frequency Quantitative Dynamic Mechanical Property Measurements of Polymer Materials at Nanoscale.

Asif Syed 1 , Vitali Brand 2
1 Research and Development, Hysitron Inc., Minneapolis, Minnesota, United States, 2 Mechanical Engineering, Iowa State University, Ames, Iowa, United States

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10:30 AM - AA9.4
Nanomechanical Properties of Treated Polymers.

Spiridon Kassavetis 1 , Christoforos Gravalidis 1 , Argirios Laskarakis 1 , Stergios Logothetidis 1
1 Physics Department, Aristotle University of Thessaloniki, Thessaloniki Greece

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10:45 AM - AA9.5
Interfacial Characterization of Mechanical and Chemical Properties in Multiple Layer Polyurethane Coatings.

Aaron Forster 1 , Li-Piin Sung 1 , Justin Lucas 1 , Chris Michaels 2
1 Materials and Construction Research Division, National Institute of Standards and Technology, Gaithersburg, Maryland, United States, 2 Surface and Microanalysis Science Division , National Institute of Standards and Technology, Gaithersburg, Maryland, United States

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11:00 AM - AA9.6
Nanoindentation Studies of the Graduated Region in a Polyurethane Spinal Disc Prosthesis.

Jessica Gwynne 1 , Michelle Oyen 2 , Scott Johnson 3 , Robert Snell 3 , Ruth Cameron 1
1 Department of Materials Science and Metallurgy, University of Cambridge, Cambridge, Cambridgeshire, United Kingdom, 2 Department of Engineering, University of Cambridge, Cambridge, Cambridgeshire, United Kingdom, 3 , Ranier Technology Ltd., Cambridge, Cambridgeshire, United Kingdom

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11:15 AM - AA9: Polymers
BREAK

AA10: Temperature and Time Dependent Characterization
Session Chairs
Neville R. Moody
Thursday PM, November 29, 2007
Room 208 (Hynes)

11:30 AM - **AA10.1
Progress in High-Temperature Nanoindentation.

C. Schuh 1
1 Department of Materials Science and Engineering, MIT, Cambridge, Massachusetts, United States

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12:00 PM - AA10.2
Analysis of Indentation Creep.

Donald Stone 1 , Abdelmageed Elmustafa 2
1 Materials Science and Engineering, University of Wisconsin-Madison, Madison, Wisconsin, United States, 2 Mechanical Engineering, Old Dominion University, Norfolk, Virginia, United States

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12:15 PM - AA10.3
Haasen Plot Activation Analysis of Constant-Force Indentation Creep in FCC Systems.

Vineet Bhakhri 1 , Robert Klassen 1
1 Mechanical & Materials Engineering, The University of Western Ontario, London, Ontario, Canada

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12:30 PM - AA10.4
Softening Effect of Dynamic Indentation Techniques.

Megan Cordill 1 , Neville Moody 2 , William Gerberich 1
1 Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, Minnesota, United States, 2 , Sandia National Laboratory, Livermore, California, United States

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AA11: In-situ Methods II
Session Chairs
Thorsten Staedler
Thursday PM, November 29, 2007
Room 208 (Hynes)

2:30 PM - **AA11.1
Properties of Nanoindentation-induced End-phases in Silicon.

Jodie Bradby 1 , Simon Ruffell 1 , Bianca Haberl 1 , Naoki Fujisawa 1 , Jim Williams 1
1 Electronic Materials Engineering, The Australian National University, Canberra, Australian Capital Territory, Australia

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3:00 PM - AA11.2
In situ Transport Measurements During Nanoindentation in Metallic Thin Films.

Douglas Stauffer 1 , David Vodnick 2 , R. Major 2 , J. Parker 1 , C. Leighton 1 , W. Gerberich 1
1 Chemical Engineering & Materials Science, U. of Minnesota, Minneapolis, Minnesota, United States, 2 , Hysitron Inc., Minneapolis, Minnesota, United States

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3:15 PM - AA11.3
Influence of the Starting Material on Nanoindentation-Induced Phase Transformed Zones in Silicon.

Simon Ruffell 1 , Jodie Bradby 1 , James Williams 1
1 , Australian National University, Canberra, Australian Capital Territory, Australia

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3:30 PM - AA11.4
Investigation of Mechanically Induced Crystallization and Shear Band Formation of Bulk Metallic Glass by Conductive-Nanoindentation.

David Vodnick 1 , Ryan Major 1 , Syed Asif 1
1 , Hysitron, Inc., Minneapolis, Minnesota, United States

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