supported by Ministry of Science,ICT and Future Planning(Republic of Korea)through the“Future Material Discovery Project of the National Research Foundation of Korea”(Grant No.NRF-2016M3D1A1023534)。
Composition modification was introduced to improve the oxidation resistance by varying Al and excluding Co from the Al-Co-Cr-Fe-Ni system. Since adjusting the composition shifted the valence electron concentration(VEC...
supported by the National Natural Science Foundation of China(No.51801219);the Youth Innovation Promotion Association of the Chinese Academy of Sciences(No.2019193);the Scientific Research Project of China Three Gorges Corporation(No.JD-YJ-05006);the National Key Research and Development Program of China(No.2017YFB0702302)。
In this study,the pitting corrosion behavior of 13Cr4Ni martensitic stainless steel(BASE)and that modified with rare earth(REM)in 0.1 mol/L Na Cl solution were characterized.Techniques such as automatic secondary elec...
financially supported by the Fundamental Research Funds for the National Key R&D Program of China(No.2017YFB0306300);the Hunan Provincial Innovation Foundation for Postgraduate(No.CX20200185);the Fundamental Research Funds for the Central Universities of Central South University(No.2020zzts098);the National Natural Science Foundation of China(Nos.19055551,51675538 and 51601060)。
Studies show that the proper solid solution treatment(SST)is a key step in the precipitation strengthening of AA7150 Al alloy.Despite the superior characteristics of the fully dissolved phase,it has major drawbacks,in...
supported financially by the National Natural Science Foundation of China(Nos.51820105001,51771234,51531009 and 51790482);the Fundamental Research Funds for the Central Universities(No.GK201803016)。
Laves phases,with the topologically close-packed structure and a chemical formula of Ab_(2),constitute the largest single class of intermetallics.Planar defects in Laves phases are widely investigated,especially for s...
the Chinese National Magnetic Confnement Fusion Program (No.2010GB109000);the National Natural Science Foundation of China (No.51172016);the Opening Research Issues of Jiangxi Key Laboratory of Advanced Copper and Tungsten Materials (No.2010-WT-04)
Tungsten is one of the best candidates for plasma-facing components in fusion reactors owing to its unique properties. But disadvantages such as its brittleness and high ductile-to-brittle transition temperature have ...