Results 21 to 30 of about 285,636 (215)
Effect of thermal aging on the crystal structural characteristics of poly(tetra fluoro ethylene) [PDF]
, 2007 The residual effects of cumulative thermal aging on the crystal structural characteristics of the fluoro carbon poly(tetra fluoro ethylene) (PTFE) have been studied by X-ray diffraction methods.
Jain, Anjana, Vijayan, Kalyani
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Out-of-equilibrium thermodynamic relations in systems with aging and slow relaxation [PDF]
, 2002 The experimental time scale dependence of thermodynamic relations in out-of-equilibrium systems with aging phenomena is investigated theoretically by using only aging properties of the two-time correlation functions and the generalized fluctuation ...
A. Ito +32 more
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International Journal of Polymer Science, 2022 The influence mechanism of thermal oxygen aging on the dynamic characteristic of the rubber isolation pad (RIP) is usually ignored in studies. However, the ambient temperature of the RIP could reach up to 70°C in general, and even 108°C under some ...
Junjie Chen +4 more
doaj +1 more source
Nuclear Engineering and Technology, 2021 This paper presents thermal aging effect on fracture toughness properties of GTAW (gas tungsten arc welding) and SMAW (shielded metal arc welding) of 316L stainless steels, and investigates the applicability of the existing three thermal aging models for
Gyo-Geun Youn +2 more
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Nanotechnology Reviews, 2021 In order to clarify the effect of thermal aging on the nano-stabilized modified asphalt binder, TINUVIN 770 (T770) hindered amine light stabilizer of nanoscale was selected as aging modifying agent to prepare modified asphalt. The impact of thermal aging
Sun Xiaolong +5 more
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Thermal Aging of Twaron Fibers [PDF]
High Performance Polymers, 2003 The residual effects of thermal aging on Twaron fibers have been studied using X-ray diffraction, weight analysis, scanning electron microscopy and tensile testing. X-ray data from isothermally aged fibers indicate the introduction of changes at the level of the crystal lattice, which include reduction in crystallinity, variations in 20 values, half ...
Anjana Jain, Kalyani Vijayan
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Dependence of kinetic friction on velocity: Master equation approach [PDF]
, 2011 We investigate the velocity dependence of kinetic friction with a model which makes minimal assumptions on the actual mechanism of friction so that it can be applied at many scales provided the system involves multi-contact friction.
Braun, Oleg, Peyrard, Michel
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Mass Transport Behaviors in Graphene and Polyaniline Heterostructure–Based Microsupercapacitors
Advanced Energy & Sustainability Research, 2021 The development of miniaturized energy storage components with high areal performance for emerging electronics depends on scalable fabrication techniques for thick electrodes and an in‐depth understanding of the intrinsic properties of materials.
Cheng Chen +10 more
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Influence of Combined Electrothermal Aging on Dielectric and Thermal Properties of HVAC XLPE Cable
Energies, 2023 To explore the influence of electrothermal aging on the properties of HVAC XLPE cable during its normal operation, two circuits of 110 kV XLPE cable were subjected to a combined electrothermal accelerated aging test for 180 days. The test voltage was set
Zhihui Xu +4 more
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Aging in thermal active glasses
Physical Review Research, 2022 It is well established that glassy materials can undergo aging, i.e., their properties gradually change over time. There is rapidly growing evidence that dense active and living systems also exhibit many features of glassy behavior, but it is still largely unknown how physical aging is manifested in such active glassy materials.
Giulia Janzen, Liesbeth M. C. Janssen
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