Grain boundary (GB) plastic deformation is a critical deformation mode that can significantly
affect the microstructure and mechanical properties of metals. Given its importance …

在航空航天, 石油化工与能源动力等诸多领域, 关键机械装备的长寿命高可靠运行需求与其严苛
服役环境之间的矛盾日益凸显. 一方面, 基于单一损伤或失效模式的寿命设计方法无法涵盖多 …

An in-depth understanding of the anisotropic deformation behavior of titanium alloy sheet
during hot deformation has important significance to fully exert the forming performance of …

In many fields such as aerospace, petrochemical and energy power, the contradiction
between the need for long-life and high-reliability of critical mechanical equipment and their …

Load shedding under cold dwell fatigue in titanium alloys has been a threat to the safety of
the aero-engine since it is responsible for crack formation. The strain incompatibility …

The current study explores the role that dislocation climb has in mediating plasticity a Mg
alloy at moderately elevated temperatures. Interrupted tensile tests were performed on …