Results 31 to 40 of about 7,567 (164)

LOCAL NANO-MECHANICAL PROPERTIES OF CROSS-LINKED POLYBUTYLENE

Acta Polytechnica CTU Proceedings, 2020
Cross-linking is a process in which polymer chains are associated through chemical bonds. The cross-linking level can be adjusted by the irradiation dosage and often by means of a cross-linking booster. The polymer additional cross-linking influences the
Martin Ovsík, Michal Staněk, Adam Dočkal, Petr Fluxa   +3 more
doaj   +1 more source

High-temperature nanoindentation characterization of sintered nano-copper particles used in high power electronics packaging

Results in Physics, 2022
Nano-copper sintering is one of new die-attachment and interconnection solutions to realize the wide bandgap semiconductor power electronics packaging with benefits on high temperature, low inductance, low thermal resistance and low cost.
Jiajie Fan, Dawei Jiang, Hao Zhang, Dong Hu, Xu Liu, Xuejun Fan, Guoqi Zhang   +6 more
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Mechanical properties of ultra-high pressure sintered sphene (CaTiSiO5) [PDF]

Processing and Application of Ceramics, 2016
The investigation of nano-mechanical properties of sphene sintered under ultra-high pressures in the order of 4 GPa is done using indentation techniques.
Eranezhuth Wasan Awin, Branko Matović, Jelena Maletaškić, Vladimir Urbanovich, Ravi Kumar   +4 more
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Nanomechanical properties of induction cladded in-situ TiC reinforced titanium matrix composite coatings

Cailiao gongcheng, 2023
In order to reveal the correspondence between the microstructure and mechanical properties of in-situ TiC/Ti composite coatings by induction fusion coating, the nano-mechanical property variation patterns of different phase structures within the coatings
ZHANG Candong, YU Helong, WANG Hongmei, YIN Yanli, SHU Linsen, ZHANG Wei, XU Binshi   +6 more
doaj   +1 more source

Investigation on the mechanical properties of shale subjected to different conditions based on nanoindentation experiments and numerical simulation

Case Studies in Construction Materials, 2022
Nano indentation has become an important means to study the mechanical properties of rock because of its nondestructive and high efficiency. In this work, the Weibull distribution function is used to statistically analyze the nanoindentation test results
Shankun Zhao, Xiaowei Xu, Liu Yang, Kai Qin, Xiang Yu, Qian Chao, Nan Zhou, Jianping Zuo   +7 more
doaj   +1 more source

Shale Geomechanics - A Nano-indentation Application

Proceedings, 2014
Nano-indentation is a technique developed to determine the mechanical properties of small samples. It is based on a hard tip, which is pressed into the surface of a rock sample. The ratio between the applied load and the displacement of the tip into the sample is used to calculate the hardness and Young’s modulus.
M. De Block, D. Bonijoly, A. Hofmann, M. Power, C. Rigollet, M. Simpson   +5 more
openaire   +2 more sources

Evaluation of nano-mechanical properties and morphology of filled polypropylene modified by irradiation

MATEC Web of Conferences, 2017
This paper describes the effect of electron beam irradiation on the surface properties (nano-indentation test) of glass fiber filled polypropylene (30%).
Ovsik Martin, Stanek Michal, Reznicek Martin   +2 more
doaj   +1 more source

Nano-Indentation Measurement of the Tribo-Layer on Stainless Steel and Brass Surfaces Rubbed against DLC in Water

Tribology Online, 2008
In this paper, in order to clarify the tribology between diamond-like carbon (DLC) and metals under water lubricated conditions, nano-indentation and shear strength measurements for the tribo-layers were attempted in water. Stainless steel (AISI 630) and
Michimasa Uchidate, Akira Iwabuchi, Toshiya Kanno, Haibo Liu   +3 more
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Thermal stability and bonding interface in Cu/SiO2 hybrid bonding on nano-twinned copper

AIP Advances, 2022
Cu/SiO2 hybrid bonding has been developed for the application of heterogeneous bond interfaces in 3D integrated circuits in which thermal stability and bonding behavior are important. Thus, nano-twinned Cu (NT-Cu) is selected as the bonding material, and
Jou-Chun Ou, Yi-Yun Tsai, Ting-Chun Lin, Chin-Li Kao, Shih-Chieh Hsiao, Fei-Ya Huang, Jui-Chao Kuo   +6 more
doaj   +1 more source

Molecular Dynamics Simulation on Mechanical Response of Nano-indentation for Molybdenum-rhenium Alloy

Yuanzineng kexue jishu
Molybdenum-rhenium (Mo-Re) alloys are promising candidates for structural materials of advanced nuclear reactors, endowing with high melting point, good strength and plasticity, outstanding compatibilities with nuclear fuels and alkali metal coolant. The
WANG Jiayu1, QIN Menglu1, YANG Yexin1, TONG Zhenfeng1, LI Yawen2, LI Xiaochun2, LIU Yunfei1, SUN Lu1
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