Program - Symposium HH: Soft Condensed Matter-Fundamentals and Applications
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- April 5-9, 1999
- San Francisco, CA
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Meeting Chairs:
Katayun Barmak, James S. Speck, Raymond T. Tung, Paul D. Calvert
April 5 - 7, 1999
Chairs
- Bill Carty Alfred Univ
- Seth Fraden Brandeis Univ
- Terry Garino Sandia Natl Laboratories-NM
- Robert Prud'homme Princeton Univ
Chair: Robert K. Prud'homme
Monday Morning, April 5, 1999
Salon 13 (M)
8:30 AM *HH1.1 RHEOLOGY
OF PHYSICAL GELATION. H. Henning Winter , Dept. Chemical Engineering
and Dept. Polymer Science and Engr., Univ. of Massachusetts, Amherst,
MA.
9:00 AM HH1.2 COLLOIDAL GELS OF TETHERED SILICA
PARTICLES IN POLAR MEDIA: DIRECT CORRELATION BETWEEN DYNAMIC RHEOLOGY
AND INTERACTION PARAMETERS. Srinivasa R. Raghavan, Saad A. Khan , North
Carolina State University, Department of Chemical Engineering, Raleigh,
NC; Jun Hou, Gregory L. Baker, Michigan State University, Department of
Chemistry, East Lansing, MI.
9:15 AM HH1.3 MORPHOLOGICAL
AND PROPERTY CHARACTERISTICS OF BLOCK COPOLYMER GELS AND MESOGELS.
Jonathan Laurer, Nicole Jackson, Megan King, Saad Khan, Richard Spontak ,
NC State Univ, Depts of Materials Science & Engineering and
Chemical Engineering, Raleigh, NC; Scott White, Becton Dickinson
Technologies, Polymer Science & Technology Dept, Research Triangle
Park, NC; Steven Smith, Procter & Gamble Company, Corporate Research
Div, Cincinnati, OH.
9:30 AM HH1.4 GEL-LIKE MODES IN
POLY(ETHYLENE OXIDE) MELTS. R. Walkenhorst, J.C. Selser , G. Piet,
University of Nevada, Las Vegas, Physics Department, Las Vegas, NV.
9:45 AM HH1.5 HIGHLY
SWOLLEN HYDROGELS: RHEOLOGY AND PHASE BEHAVIOR. H. Jiang, Anteon Inc.,
Dayton, OH; W. Su, TMCI, Dayton, OH; P.T. Mather , T.J. Bunning,
AFRL/MLBP and MLPJ, Materials and Manufacturing Directorate, WPAFB, OH.
10:00 AM BREAK 10:30 AM HH1.6 INTERACTION
POTENTIAL BETWEEN POLYAMPHOLYTE STABILIZED COLLOIDS. Christos N. Likos,
Hartmut Loewen , Institut fuer Theoretische Physik II,
Heinrich-Heine-Universitaet Duesseldorf, Universitaetsstrasse,
Duesseldorf, GERMANY; Abe Vaynberg, Norman J. Wagner, Center for
Molecular and Engineering Thermodynamics, Dept. of Chemical Engineering,
University of Delaware, Newark, DE.
10:45 AM HH1.7 THE
STRUCTURE OF ADSORBED GELATIN ON FLAT SURFACES AND COLLOIDS. K. Abraham
Vaynberg , Norman J. Wagner, Heiko Ahrens, Dirk Eck, Christiane A.
Helm, Christos N. Likos, Hartmut Lowen.
11:00 AM HH1.8 MICROSCOPIC
AND BULK PROPERTIES OF CYANOGEL SYSTEMS: A NOVEL AQUEOUS SOL-GEL SYSTEM
BASED ON THE CHEMISTRY OF TRANSITION METAL CYANOMETALATE COMPLEXES.
Andrew Bocarsly , Ileana Flintoff, Jochim Gross, George Scherer,
Stefanie Sharp, Jennifer Wilson, Princeton University, Dept. of
Chemistry, Princeton, NJ.
11:15 AM HH1.9 LAMELLAR
HYDROGELS FROM CATANIONIC SURFACTANT MIXTURES AND SIMPLE AMPHIPHILIC
POLYMERS. Bret A. Coldren , Hee-Tae Jung, Joseph A. Zasadzinski,
Materials Research Laboratory and Department of Chemical Engineering,
University of California, Santa Barbara, CA; Hidetaka Iwai, Kao
Corporation, JAPAN.
11:30 AM HH1.10 LYOTROPIC LIQUID
CRYSTALLINE POLYMER GELS-A NEW THERMOTROPIC MATERIAL. Arno Seeboth ,
Hans-Rainer Holzbauer, Jörg Kriwanek, Th. Fischer, WITEGA, Dept. Adv.
Mater., Berlin, GERMANY.
11:45 AM HH1.11 REVERSIBLE
COLOR CHANGES IN AQUEOUS POLYMER GEL NETWORKS. Jörg Kriwanek , Arno
Seeboth, WITEGA, Department Advance Materials Ltd, Berlin, GERMANY.
Chair: Bill Carty
Monday Afternoon, April 5, 1999
Salon 13 (M)
1:30 PM HH2.1 GELS
FORMED FROM ASSOCIATING POLYMERS IN SOLUTION. Subramanian Kesevan,
Robert K. Prud'homme , Princeton University, Princeton, NJ.
1:45 PM HH2.2 SIMULATION
OF HARD PARTICLES IN A PHASE SEPARATING BINARY FLUID. Valerly V.
Ginzburg, Feng Qiu, Marco Paniconi, David Jasnow and Anna C. Balazs ,
University of Pittsburgh, Depts of Physics and Chemical Engineering,
Pittsburgh, PA.
2:00 PM HH2.3 DYNAMIC LIGHT
SCATTERING OF COMPLEX FLUIDS. Thomas A.P. Seery , Amit Sehgal, R.A.
Weiss and Kaushik Chakrabarty University of Connecticut, Polymer
Program, Storrs, CT.
2:15 PM HH2.4 STRUCTURAL STUDIES
OF COLLOIDAL GOLD-SILICA AEROGELS. R.M. Stroud , M.L. Anderson, C.A.
Morris, C.I. Merzbacher and D.R. Rolison, Naval Research Laboratory,
Washington, DC.
2:30 PM *HH2.5 VISCOELASTIC
PROPERTIES OF PARTICLE GELS. Lennart Bergström , Joseph A. Yanez and
Eric Laarz, Institute for Surface Chemistry, Stockholm, SWEDEN.
3:00 PM BREAK 3:30 PM *HH2.6 HARD
SPHERE SUSPENSION CRYSTALLIZATION KINETICS. Zhengdong Cheng , Paul M.
Chaikin, Princeton Univ, Dept of Physics, Princeton, NJ; William B.
Russel, Princeton Univ, Dept of Chemical Engineering, Princeton, NJ.
4:00 PM HH2.7 MONODISPERSE SILICA AND ZnS PARTICLES WITH CONTINUOUSLY VARIABLE SHAPE MADE BY ION IRRADIATION OF MICRO-SPHERES. E. Snoeks ,
a A. van Blaaderen,
a,b M.L. Brongersma,
a T. van Dillen,
a C.M. van Kats,
b K. Velikov,
b and A. Polman
a; (
a) FOM-Institute for Atomic and Molecular Physics, Amsterdam, THE NETHERLANDS; (
b) Van 't Hoff Laboratorium, Debye Institute, Utrecht, THE NETHERLANDS.
4:15 PM HH2.8 X-RAY
PHOTON CORRELATION SPECTROSCOPY STUDY OF THE MICROSCOPIC DYNAMICS OF
POLYSTYRENE LATEX SUSPENDED IN GLYCEROL: DIFFUSIVE DYNAMICS AND THE ROLE
OF CONFINEMENT. D. Lumma
* 1, L.B. Lurio
* 1, A.R. Sandy
* 1, P. Falus
1, M.A. Borthwick
1, S.G.J. Mochrie
1, M. Sutton
2, J.F. Pelletier
2, A. Malik
3, G.B. Stephenson
3, L.J. Regan
4-
1Center for Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA;
2Physics Department, McGill University, Montréal, CANADA;
3Materials Science Division, Argonne National Laboratory, Argonne, IL;
4Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, CT.
*These authors contributed equally to this work.
4:30 PM HH2.9 DETERMINATION
OF PARTICLE SIZE DISTRIBUTIONS IN CONCENTRATED SLURRIES FROM ACOUSTIC
AND OPTICAL ATTENUATION DATA. Christopher A. White, Melanie L. Carasso ,
Sanjay S. Patel, Jorge L. Valdes, Bell Laboratories Lucent
Technologies, Murray Hill, NJ.
4:45 PM HH2.10 MECHANICAL
PROPERTIES OF SILICA AEROGELS BY DEPTH-SENSING MICRO-INDENTATION. Magda
Moner-Girona, Anna Roig , Elies Molins, Carles Miravitlles, Institut de
Ciència de Materials (CSIC), Barcelona, SPAIN; Elena Martínez, Joan
Esteve, Univ of Barcelona, Dept of Applied Physics and Electronics,
Barcelona, SPAIN; Joan Llibre, Carburos Metálicos SA, R&D,
Barcelona, SPAIN.
Chair: Terry J. Garino
Tuesday Morning, April 6, 1999
Salon 13 (M)
8:30 AM *HH3.1 MR FLUID SPONGES AND DEVICES. J. David Carlson , Lord Corporation, Materials Division, Cary, NC.
9:00 AM HH3.2 AGGREGATION
KINETICS AND STABILITY OF STRUCTURES FORMED BY MAGNETIC MICROSPHERE.
Weijia Wen , F. Kun, K.F. Pal, D.W. Zheng and K.N. Tu.
9:15 AM HH3.3 STRUCTURES
OF A MAGNETORHEOLOGICAL FLUID. Gerald Gulley , Sandia National Labs,
Albuquerque, NM; Rongjia Tao, Southern Illinois University, Dept of
Physics, Carbondale, IL.
9:30 AM HH3.4 EFFECTS OF
STRUCTURES ON RHEOLOGY IN A MODEL MAGNETORHEOLOGICAL FLUID. Mustapha
Chaker , Neal Breslin and Jing Liu, Department of Physics and Astronomy,
California State University, Long Beach, CA.
9:45 AM HH3.5 ORIGIN OF CORROSION IN MAGNETORHEOLOGICAL FLUIDS USED FOR OPTICAL FINISHING. Irina A. Kozhinova
a, Steven R. Arrasmith
a, Leslie L. Gregg
a, Stephen D. Jacobs
a,b, Univ. of Rochester, Center for Optics Manufacturing
a and Laboratory for Laser Energetics
b, Rochester, NY.
10:00 AM BREAK 10:30 AM HH3.6 DESIGN AND TESTING OF A NEW MAGNETORHEOMETER. Aric B. Shorey
a,b, Stephen D. Jacobs
a,b,c, William I. Kordonski
d, Sergei R. Gorodkin
e, Kevin M. Kwong
b, Univ of Rochester Materials Science Program
a, Center for Optics Manufacturing
b and Laboratory for Laser Energetics
c, Rochester, NY; QED Technologies, LLC
d, Rochester, NY; Belarus Academy of Sciences, A.V. Luikov, Heat and Mass Transfer Institute, Minsk, BELARUS
e.
10:45 AM HH3.7 DYNAMICS
OF A CONCENTRATED FERROFLUID EMULSION STUDIED BY DIFFUSING-WAVE
SPECTROSCOPY. Serge Cutillas and Jing Liu, Department of Physics and
Astronomy, California State University, Long Beach, CA.
11:00 AM HH3.8 MAGNETORHEOLOGICAL
MEDIUM BASED ON POLYMERIC COMPOSITIONS WITH FERROUS OXIDES. T.G.
Lazareva , Institute of General and Inorganic Chemistry of the National
Academy of Sciences of Belarus, Minsk, BELARUS.
11:15 AM HH3.9 SOUND
PROPAGATION IN A MAGNETORHEOLOGICAL FLUID. Yuri Nahmad, Camilo
Arancibia, Carlos Ruiz , Dept of Applied Physics, CINVESTAV-IPN, Merida,
Yucatan, MEXICO.
11:30 AM *HH3.10 ASPECTS OF
NONLINEAR CONDUCTION IN ELECTRORHEOLOGICAL SUSPENSIONS. P.J. Rankin,
Y.M. Shkel, D.J. Klingenberg , Dept. of Chemical Engineering, University
of Wisconsin, Madison, WI; J.L. Shohet, Dept. of Electrical and
Computer Engineering, University of Wisconsin, Madison, WI.
Chair: J. David Carlson
Tuesday Afternoon, April 6, 1999
Salon 13 (M)
1:30 PM *HH4.1 THE NONLINEAR RHEOLOGY OF ELECTRORHEOLOGICAL FLUIDS. James E. Martin , Sandia National Laboratories, Albuquerque, NM.
2:00 PM HH4.2 STRUCTURE
EVOLUTION AND CORRESPONDING ELECTRORHEOLOGICAL EFFECT. Weijia Wen ,
D.W. Zheng and K.N. Tu, Department of Materials Science and Engineering
University of California at Los Angeles, CA.
2:15 PM HH4.3 CONFOCAL
MICROSCOPY STUDY OF ELECTRORHEOLOGICAL FLUIDS. Ujitha Dassanayake, Seth
Fraden , Complex Fluids Group, Brandeis University, Waltham, MA; Alfons
van Blaaderen, FOM Inst. for Atomic and Molecular Physics, Amsterdam,
NETHERLANDS.
2:30 PM HH4.4 A THERMODYNAMIC APPROACH
TO FIELD-INDUCED STRESSES IN ELECTRO- AND MAGNETOACTIVE COMPOSITES. Yuri
M. Shkel and Daniel J. Klingenberg , Dept. of Chemical Engineering,
Univ. of Wisconsin, Madison, WI.
2:45 PM HH4.5 THE
MOTION EQUATION OF ELECTRORHEOLOGICAL FLUID. Albert A. Mokeev , Vitebsk
Univ, Vitebsk, Blearuss, Andrew A. Mokeev, Moscow Univ, Moscow, RUSSIA.
3:00 PM BREAK 3:30 PM *HH4.6 THE
RANDOM DENSE ROD PACKING. Albert P. Philipse , Van 'tHoff Laboratory
for Physical and Colloid Chemistry, Debye Institute, Utrecht University,
Utrecht, THE NETHTERLANDS.
4:00 PM *HH4.7 MATERIALS
FROM CHIRAL ROD-LIKE CELLULOSE SPECIES. Derek G. Gray , Pulp and Paper
Research Centre, McGill University, Montreal, CANADA.
4:30 PM HH4.8 COLLOIDAL
DYNAMICS IN A LIQUID CRYSTAL. Roan Lavery , Wilson Poon, Jason Crain,
Univ of Edinburgh, Dept of Physics and Astronomy, Edinburgh, UNITED
KINGDOM.
4:45 PM HH4.9 ENGINEERING ENTROPY: BUILDING
ORDER WITH DISORDER. Zvonimir Dogic, Marie Adams, Seth Fraden , Complex
Fluids Group, Department of Physics, Brandeis University, Waltham, MA.
Chair: Seth Fraden
Wednesday Morning, April 7, 1999
Salon 13 (M)
8:30 AM *HH5.1 BILATERAL COUPLING OF FIBER PROPERTIES AND PAPER STRUCTURE. Kaarlo Niskanen , KCL Paper Science Centre, Espoo, FINLAND.
9:00 AM *HH5.2 THE
ROLE OF FIBRE FLOCCULATION IN PAPER STRUCTURE. R.J. Kerekes , Pulp and
Paper Institute of Canada, Pulp and Paper Centre, University of British
Columbia, Vancouver, CANADA.
9:30 AM *HH5.3 TENSILE STRENGTH OF WET PAPER . Andre Schroder , Djamel Bensarsa, Ludwik Leibler, CNRS/ELF Atochem, Levallois-Perret, FRANCE.
10:00 AM BREAK 10:30 AM *HH5.4 SIMULATIONS
OF FLEXIBLE FIBER SUSPENSIONS. C.F. Schmid, L. Switzer, D.J.
Klingenberg , Dept. of Chemical Engineering, University of Wisconsin,
Madison, WI.
11:00 AM HH5.5 ATTRACTIVE INTERACTIONS
BETWEEN FILAMENTOUS BIOPOLYMERS OF LIKE CHARGES. Jay X. Tang , Paul A.
Janmey, Brigham and Women's Hospital, Harvard Medical School, Boston,
MA; Alexander Lyubartsev, Lars Nordenskiold, Stockholm University,
Physical Chemistry, Stockholm, SWEDEN.
11:15 AM HH5.6 AVOIDANCE
MODEL FOR CHARGED SPHERES AND RODS BEYOND THE DILUTE LIMIT. Judith
Herzfeld , Eric M. Kramer, Jining Han, Brandeis University, Department
of Chemistry, Waltham, MA.
11:30 AM *HH5.7 SHAPE-DEPENDENT COLLOIDAL SEPARATIONS. Thomas G. Mason , Exxon Research and Engineering Co., Corporate Research, Annandale, NJ.
Wednesday Evening, April 7, 1999
8:00 P.M.
Salon 7 (M)
HH6.1 KINETICS
OF AGGREGATION IN ASSOCIATING SULFONATED POLYSTYRENE IONOMER SOLUTIONS.
Laura Harris , Robert A. Weiss and Thomas A.P. Seery, University of
Connecticut, Chemical Engineering Department, Chemistry Department and
Polymer Program, Storrs, CT.
HH6.2 ASSOCIATIVE
POLYMERS BEARING n-ALKYL HYDROPHOBES: RHEOLOGICAL EVIDENCE FOR
MICROGEL-LIKE BEHAVIOR IN ALKALINE MEDIA. Srinivasa R. Raghavan, Saad A.
Khan , North Carolina State University, Dept of Chemical Engineering,
Raleigh, NC; Robert J. English, The University of Leeds, Dept of Color
Chemistry, Leeds, UNITED KINGDOM; Richard D. Jenkins, Union Carbide Asia
Pacific Inc, SINGAPORE.
HH6.3 POLYURETHANE GELS IN
THE CONTROLLED ADMINISTRATION OF ANTICANCER DRUGS. Erkesh O. Batyrbekov ,
Rinat Iskakov, Bulat A. Zhubanov, Institute for Chemical Sciences,
Almaty, KAZAKSTAN.
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