Through a combination of mechanical stresses and corrosive environments, a material's
performance may be hindered by the complex evolution of damage due to stress corrosion …

This study investigated the tensile and high-cycle fatigue (HCF) properties of a tungsten inert
gas (TIG)-welded 2219 aluminum alloy at room temperature (RT) and 77 K for the first time …

A high Zn-containing Al-Zn-Mg-Cu alloy was researched due to excellent overall
performances. The hardness, electrical conductivity and mechanical properties were …

This study presents the wear and damage behaviours of U71Mn rail material with a friction
pair of ER8 wheel material under different temperature conditions, which were explored …

Low temperature can be a significant problem affecting safety and maintenance of railway.
In this study, the fatigue crack growth rate and rolling contact fatigue damage behaviors of …

The fatigue resistance of aerospace structures is degraded by the presence of corrosion
damage. This work characterizes the micro-scale (< 50 µm) corrosion morphologies and the …

用Tafel 曲线和电化学阻抗谱(EIS) 研究7075 铝合金在不同pH 值(pH= 3, 5, 7, 9, 11) 的0.6
mol/L NaCl 溶液中的腐蚀行为. 结果表明, 溶液pH 值在3~ 7 时, 腐蚀电位正移, pH 值在7~ 11 …

Pitting corrosion was evaluated on stainless steels 304H, 304, and 316L the surfaces of
which had ASTM seawater printed on them as a function of surface roughness after …

Welding technology plays a critical role in materials joining, especially in the manufacture
and maintenance of space stations, ships, and nuclear equipment that operate under …

It is well-established that the fatigue crack growth behavior of aerospace aluminum alloys in
high altitude applications is sensitive to both temperature and water vapor pressure. To …