Results 41 to 50 of about 192,349 (314)

Discrete Relaxation Spectrum and K-BKZ Constitutive Equation for PVC, NBR and Their Blends

Applied Rheology, 2004
Frequency sweep experiments were performed on poly(vinyl chloride) (PVC) and acrylonitrile butadiene rubber (NBR) as well as their miscible blends PVC/NBR (70/30), PVC/NBR (50/50), and PVC/NBR (30/70) in oscillatory shear.
Sodeifian Gholamhossein, Haghtalab Ali
doaj   +1 more source

Impact properties of polydimethylsiloxane copolymerized polycarbonate and application of the time-temperature superposition principle

Nihon Kikai Gakkai ronbunshu, 2014
In this study, high-speed tensile testing for notched specimen is conducted to investigate the impact property of Polydimethylsiloxane copolymerized Polycarbonate (PDMS-PC) compared with Polycarbonate (PC).
Makoto ANDO, Nao-Aki NODA, Yoshihito KUROSHIMA, Yasuhiro ISHIKAWA, Hidetoshi TAKEDA   +4 more
doaj   +1 more source

RELAXATION PHENOMENA AND THE TIME-TEMPERATURE SUPERPOSITION PRINCIPLE

Le Journal de Physique Colloques, 1987
The time-temperature superposition principle, frequently used to describe relaxation phenomena in solids is discussed within the framework of general functions leading to sclaing with translation parallel to the horizontal axis. Finally, the concepts developed are applied to particular functions used in the literature to describe relaxation phenomena ...
M. Fontelos, F. Povolo, E. Hermida
openaire   +3 more sources

Strongly correlating liquids and their isomorphs [PDF]

, 2010
This paper summarizes the properties of strongly correlating liquids, i.e., liquids with strong correlations between virial and potential energy equilibrium fluctuations at constant volume. We proceed to focus on the experimental predictions for strongly
Alba-Simionesco, Allen, Bailey, Bailey, Bailey, Berg, Berthier, Chandler, Coslovich, Coslovich, Davies, Davies, Dyre, Dyre, Ellegaard, Gleim, Gnan, Gnan, Goldstein, Grzybowski, Gupta, Hansen, Hodge, Jeppe C. Dyre, Kob, Kovacs, Landau, Le Grand, Lewis, Mazurin, McKenna, Moynihan, Ngai, Nicholas P. Bailey, Nicoletta Gnan, Nieuwenhuizen, Pedersen, Pedersen, Pedersen, Pedersen, Pick, Prigogine, Reichl, Roland, Roland, Roland, Roland, Rosenfeld, Schmelzer, Schrøder, Schrøder, Schrøder, Stillinger, Struik, Thomas B. Schrøder, Torchinsky, Toxvaerd, Ulf R. Pedersen, Wahnström, Weeks, Wondraczek   +60 more
core   +2 more sources

Accelerated Zero-Stress Hydrothermal Aging of Dry E-Glass Fibers and Service Life Prediction Using Arrhenius Model

Fibers, 2023
Comprehending the degradation of glass fibers is crucial for service applications involving dry and wet conditions, especially when prolonged contact with water above room temperature is present.
John Sunny, Hadi Nazaripoor, Jorge Palacios Moreno, Pierre Mertiny   +3 more
doaj   +1 more source

Abstract of: Investigations on the Thermorheologically Complex Material Behaviour of the Laminated Safety Glass Interlayer Ethylene-Vinyl-Acetate

Challenging Glass Conference Proceedings, 2018
Laminated safety glass has become an indispensable component in building construction, automotive and solar industry.  It consists of at least two glass panes, that are laminated together with a polymeric interlayer.
Miriam Schuster, Michael Kraus, Jens Schneider, Geralt Siebert   +3 more
doaj   +1 more source

Langevin dynamics and decoherence of heavy quarks at high temperatures

, 2015
A Langevin equation of heavy quarks in high-temperature quark-gluon plasma is derived. The dynamics of heavy quark color is coupled with the phase space dynamics and causes a macroscopic superposition state of heavy quark momentum.
Akamatsu, Yukinao
core   +1 more source

Complex thermorheology of living cells

New Journal of Physics, 2015
Temperature has a reliable and nearly instantaneous influence on mechanical responses of cells. As recently published, MCF-10A normal epithelial breast cells follow the time–temperature superposition (TTS) principle.
B U S Schmidt, T R Kießling, E Warmt, A W Fritsch, R Stange, J A Käs   +5 more
doaj   +1 more source

Dynamic Soft Elasticity in Monodomain Nematic Elastomers

, 2002
We study the linear dynamic mechanical response of monodomain nematic liquid crystalline elastomers under shear in the geometry that allows the director rotation.
Hotta, A., Terentjev, E. M.
core   +1 more source

Aberrant expression of nuclear prothymosin α contributes to epithelial‐mesenchymal transition in lung cancer

Molecular Oncology, EarlyView.
Nuclear prothymosin α inhibits epithelial‐mesenchymal transition (EMT) in lung cancer by increasing Smad7 acetylation and competing with Smad2 for binding to SNAI1, TWIST1, and ZEB1 promoters. In early‐stage cancer, ProT suppresses TGF‐β‐induced EMT, while its loss in the nucleus in late‐stage cancer leads to enhanced EMT and poor prognosis.
Liyun Chen, Chung‐Teng Wang, Jia‐Ming Chang, Ai‐Li Shiau, Gia‐Shing Shieh, Yau‐Lin Tseng, Yi‐Ting Yen, Tang‐Hsiu Huang, Li‐Hsin Cheng, Yu‐Chih Wu, Chao‐Liang Wu, Bing‐Hua Su, Pensee Wu   +12 more
wiley   +1 more source