funded by Fundamental Research Funds for the Central Universities(grant no.BLX202273);National Natural Science Foundation of China(grant nos.32301292 and 32271888).
Previous studies have demonstrated that associative learning and experience play important roles in the string-pulling of bumblebees(Bombus terrestris).However,the features of the target(artificial flower with sugar r...
supported by the Youth Innovation Promotion Association CAS(No.Y2021059);the LingChuang Research Project of China National Nuclear Corporation,the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDA28040200);the Liaoning Unveiling and Commanding Program(2022JH1/10400017);the Innovation Foundation of Institute of Metal Research,CAS(No.2022-PY13).
The aging embrittlement of 30Cr2Ni4MoV steel during service at high temperature has been attributed to the segregation of Si and Mn at grain boundary(GB).We report an alternative mechanism of aging embrittlement of 30...