Results 31 to 40 of about 285,636 (215)
Loss Factor Behavior of Thermally Aged Magnetorheological Elastomers [PDF]
Materials, 2021 Polymer composites have been widely used as damping materials in various applications due to the ability of reducing the vibrations. However, the environmental and surrounding thermal exposure towards polymer composites have affected their mechanical properties and lifecycle.
Siti Aishah Abdul Aziz +6 more
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Hecheng xiangjiao gongye, 2022 Hydrogenated natural rubber (HNR) was prepared by emulsion hydrogenation using different metal ion catalysts. The isothermal oxidation induction time (OIT) of raw rubber and the change of tensile properties of vulcanizate before and after thermal ...
LANG Xiu-rui，LIU Yu-mei，ZHAO Wen，WANG Hai-rui，CAO Lan，ZONG Cheng-zhong?鄢
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Aging phenomena in polystyrene thin films
, 2007 The aging behavior is investigated for thin films of atactic polystyrene through measurements of complex electric capacitance. During isothermal aging process the real part of the electric capacitance increases with aging time, while the imaginary part ...
Fukao, Koji, Koizumi, Hiroki
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Stretchable poly[2]rotaxane elastomers
Fundamental Research: Mechanically interlocked polymers (MIPs) are promising candidates for the construction of elastomeric materials with desirable mechanical performance on account of their abilities to undergo inherent rotational and translational mechanical movements at
Kai Liu +9 more
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Effects of Winding Vibration on the Mechanical-Thermal Aging Properties of Insulating Paper
IEEE Access, 2020 The oil-paper insulation in power transformer is under a complicated environment, and there is little research on the combined effects of winding vibration-generated mechanical stress and thermal stress on the aging of insulating paper.
Junhong Wang +3 more
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Effect of thermal aging on corrosion behavior of duplex stainless steels
SN Applied Sciences, 2022 Article highlights Effect of thermal aging on corrosion behavior of five DSS in PWR water chemistries are studied. Standard grade DSS show higher corrosion resistance than lean grade DSS after thermal aging.
Pratik Murkute +7 more
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Anomalous diffusion of a particle in an aging medium
, 2003 We report new results about the anomalous diffusion of a particle in an aging medium. For each given age, the quasi-stationary particle velocity is governed by a generalized Langevin equation with a frequency-dependent friction coefficient proportional ...
Abou +9 more
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Advances in Mechanical Engineering, 2023 The dynamic characteristics of rubber isolation pad (abbreviated as RIP) after service under the high temperature thermal oxygen aging and the variable preloads have preload dependence and thermal oxygen aging dependence, which is a crucial problem for ...
Junjie Chen +4 more
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Thermal treatment and mechanical properties of aluminum-2021 [PDF]
, 1970 Mechanical properties, after thermal treatments, are summarized for sheet and plate of copper-rich, high-strength, heat-treatable aluminum-2021. The alloy is quench sensitive, quench rate and variations in aging affect corrosion behavior.
Brennecke, M. W.
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Aging, rejuvenation and memory effects in Ising and Heisenberg spin glasses
, 2001 We have compared aging phenomena in the Fe_{0.5}Mn_{0.5}TiO_3 Ising spin glass and in the CdCr_{1.7}In_{0.3}S_4 Heisenberg-like spin glass by means of low-frequency ac susceptibility measurements. At constant temperature, aging obeys the same `$\omega t$
A. Billoire +47 more
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