Features of Powder Material Deformation with Cyclic LoadingSpringer Science and Business Media LLC - - 2001
Vladimir N. Antsiferov
The porous structure and features of deformation and failure for especially pure iron powder in the porosity range from 0 to 30% are studied. A uniform reduction in fatigue endurance with an increase in porosity is established. The dependence of ultimate intensity of deformation on porosity is not monotonous in nature with a maximum that is approximately at Π = 13%. The form of the dependence of f...... hiện toàn bộ
Effect of Sintering Temperature on the Microstructure and Properties of High-Strength and Highly Conductive 5 wt.% ZrB2/Cu CompositeSpringer Science and Business Media LLC - Tập 61 - Trang 560-573 - 2023
Guo Baisong, Zhou Shengfeng, Zhang Zhiguo, Zhang Peng, Yu Zhentao, Wang Chenchen, Li Wei
Cu matrix composites have received increased attention in a wide industrial area because of their excellent mechanical properties and good electrical and thermal conductivity. However, the addition of general ceramic reinforcements often leads to a marked reduction in electrical conductivity for Cu matrix composites. In this study, the ZrB2-reinforced Cu composites have been developed to overcome ...... hiện toàn bộ