National Key Basic Research and Development Program of China(2016YFB0701401,2017YFB0702901);National Natural Science Foundation of China(51571168,51771158,51471138);International Science and Technology Cooperation Program of China(2014DFA53040)
supported by the National Basic Research Program of China (Grant No. 2011CB610401);the Creative Research Group of the National Natural Science Foundation of China (Grant No. 51021063);the National Natural Science Foundation of China (Grant No. 50831007);the Science Center for Phase Diagrams & Materials Design and Manu-facture, Central South University
Knowledge of diffusivity is a prerequisite for understanding many scientific and technological disciplines. In this paper, firstly major experimental methods, which are employed to provide various diffusivity data, ar...
supported by the National Natural Science Foundation of China under Grant Nos. 50971137 and 50934011;the National Basic Research program of China under GrantNo. 2010CB630802.
DifFusion couples, Fe-6.8 wt% Al-1.0 wt% Si/Fe and Fe-6.3 wt% Al-0.9 wt% Si/Fe were constructed and separately annealed at 1050℃ for 3 h and at 1000℃ for 64 h. The concentration profiles of Fe, Al and Si atoms in th...