supported by the Beijing Natural Science Foun-dation(No.2214067);the National Key R&D Program of China(Nos.2021YFB3501502 and 2021YFB3501504);the National Natural Science Foundation of China(No.92163107).
A model for describing solute segregation at grain boundaries has been developed for substitutional solid solution alloys,which integrates multiple factors from atomic to microstructural scales.A concept of mo-lar Gib...
supported by Act 211 of the Government of the Russian Federation No.02.A03.21.0006;the Ministry of Education and Science of Russia under government task No.4.1270.2014/K
Topochemical ion-exchange reactions between solid micro- and nanostructured metal chalcogenides and aqueous salt solutions are generally used for formation of composite structures based on initial metal chalcogenides ...
partly supported by "Hundred of Talents Projects";the National Basic Research Program (973 Program) of China under grant No. 2010CB631206;the National Natural Science Foundation of China (NSFC) under Grant Nos. 51171179, 51128101 and 51271174
Characteristics of dynamic strain aging (DSA) in a Ni-Co-base superalloy were studied by tensile tests at temperatures ranging from 250 ℃ to 550 ℃ and strain rates ranging from 3 x 10-5 to 8 x 10-4 s-1. Serrated f...
The application of substitutional model in oxide systems, in comparison with that of sublattice model, is discussed.The results show that in the case of crystalline phases and liquid phases without molecular-like asso...
This paper reviews recent research on ductility improvement of B-undoped Ni_3Al alloys.Ni_3Al binary alloys with hypostoichiometric compositions show appreciable ductility at room temperature when the samples are prep...