[12/8] The 23rd AIMR Tea Time Talk
Speaker
Prof. Jean-Yves Cavaillé
(INSA Lyon, France / ELyT MaX Lab at Tohoku University)
ELyT MaX: Engineering & Science, Lyon-Tohoku joint laboratory for Materials and Systems under Extreme Conditions
Title
Insights on percolation in nanocomposites based polymers
Date
December 8 (Fri.), 2017 16:00-17:00
Venue
Combination Room, 5th floor, AIMR Main Bldg.
Abstract
We focus on nanocomposites based on polymers, consisting of an elastomeric matrix reinforced by rigid particles having different shapes and possibly electrically conductive. Through the coupling of experimental techniques, it is possible to better establish the relationships between their microstructure and their macroscopic behavior, especially when conventional observation techniques (microscopy, X-ray, etc.) do not lead to accurate conclusions. Examples will be presented, where the particle percolation drastically changes or not the macroscopic mechanical behavior. Coupling electrical conductivity and mechanical measurements allows to determine the impact of the processing step on the material microstructure.
About Tea Time Talk
AIMR’s Tea Time Talk is a kind of seminar aiming to promote exchange between world’s eminent researchers and young researchers at AIMR, held in a relaxed atmosphere at AIMR’s Friday Tea Time. The following researchers from around the world have given talks at this event so far, and participants have enjoyed discussion over a cup of tea.
23rd | Dec. 8, 2017 | Prof. Jean-Yves Cavaillé (INSA Lyon, France / ELyT MaX Lab at Tohoku University) |
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22nd | July 28, 2017 | Prof. Nicolas Mary (INSA Lyon, France / ELyT MaX Lab at Tohoku University) |
21st | July 21, 2017 | Prof. Gael Sebald (INSA Lyon, France / ELyT MaX at Tohoku University) |
20th | July 7, 2017 | Prof. Arun Bansil (Northeastern University) |
19th | June 30, 2017 | Dr. Takeshi Nakanishi (AIST-Tohoku U Mathematics for Advanced Materials Open Innovation Laboratory (MathAM-OIL)) |
18th | June 23, 2017 | Prof. Denis Arčon (Jožef Stefan Institute, Slovenia) |
17th | Apr. 28, 2017 | Prof. Ayumi Hirano (AIMR, Tohoku University) |
16th | Nov. 29, 2016 | Dr. David Guy Austing (National Research Council Canada, Canada) |
15th | Sept. 30, 2016 | Prof. C. Suryanarayana (University of Central Florida, U.S.A.) |
14th | June 17, 2016 | Prof. Tomoteru Fukumura (AIMR, Tohoku University) |
13th | May 13, 2016 | Prof. Jean-Yves Cavaillé (ELyT MaX (Joint Lab at Tohoku University), University of Lyon, France) |
12th | June 26, 2015 | Dr. B. Muralidharan (Indian Institute of Technology Bombay, India) |
11th | June 27, 2014 | Prof. Michael B. Santos (The University of Oklahoma, U.S.A.) |
10th | Nov. 19, 2013 | Dr. Pawel Hawrylak (National Research Council Canada, Canada) |
9th | Oct. 1, 2013 | Dr. Yuan T. Lee (Nobel laureate in Chemistry, Academia Sinica of Taiwan) |
8th | June 28, 2013 | Dr. Bjorn Mysen (Geophysical Laboratory, Carnegie Institution for Science, U.S.A.) |
7th | Apr. 12, 2013 | Prof. Yiming Li (National Chiao Tung University, Taiwan) |
6th | Jan. 18, 2013 | Prof. Tomasz Dietl (Polish Academy of Sciences, Poland) |
5th | Aug. 31, 2012 | Prof. John H. Perepezko (University of Wisconsin-Madison, U.S.A.) |
4th | Aug. 17,2012 | Prof. Alain Reza Yavari (Grenoble Institute of Technology, France) |
3rd | Aug. 10, 2012 | Prof. Alan Lindsay Greer (University of Cambridge, U.K.) |
2nd | July 6, 2012 | Prof. Winfried Teizer (Texas A&M University, U.S.A.) |
1st | May 25, 2012 | Prof. Thomas P. Russell (The University of Massachusetts Amherst, U.S.A.) |
Contact
International Affairs Center (IAC), AIMR
Address : | 2-1-1, Katahira, Aoba-ku, Sendai, 980-8577 |
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TEL : | +81-22-217-5971 |
E-MAIL : | iac@grp.tohoku.ac.jp |