High-performance conventional engineering materials (including Al alloys, Mg alloys, Cu
alloys, stainless steels, Ni superalloys, etc.) and newly-developed high entropy alloys are all …

For alloys that experience solid-state phase transformation upon cooling, the absence of as-
solidified chemical segregation information makes the elimination of hot cracking …

Precipitation hardening stainless steels have attracted extensive interest due to their
distinguished mechanical properties. However, it is necessary to further uncover the internal …

Aging is an important heat treatment process for maraging stainless steel. During aging, the
interaction between intermetallic compounds and dislocations has a significant impact on …

We quantified systematically the H trap density in martensite resulting from the presence of
dislocations, grain boundaries and retained austenite through a combination of detailed …

The multiple effects of ɳ-Ni 3 Ti precipitates and reversed austenite on the passive film
stability of nickel-rich Custom 465 steel were studied. The results showed that with an …

Custom 465 precipitation-hardened stainless steel was subjected to various thermal
treatments and then evaluated using tensile testing with a slow strain rate after …

Hydrogen diffusion and hydrogen induced embrittlement have been studied in low-alloyhigh
strength steel tempered at three different temperature using electrochemical permeation and …

The trapping behavior of hydrogen in a Fe-Cr-Ni-Al-Mo alloy (PH13–8Mo martensitic
stainless steel) was investigated. Three different metallurgical states of the same alloy were …

To improve the load-bearing capacity and tribological properties of CF170 steel, a duplex
treatment including plasma nitriding and Ti/MoS 2 films was carried out on CF170 steel. The …