financial support of the sponsor from the National Key Research and Development Program of China (No.2016YFB0300601);the Key Programs of Chinese Academy of Sciences (No.GFZD-125-15-003-1).
The effects of tempering temperatures on the microstructure and mechanical properties of the simulated coarse-grain heataffected zone(CGHAZ) and inter-critical heat-affected zone(ICHAZ) were investigated for a high-st...
supported by the National Natural Science Foundation of China (Grant No.11132001)
In this paper, we base a theory established in an impulse-energy level to solve a problem of a disk-bail system, in which a moving ball collides perpendicularly against an disk staying on a horizontal surface. The imp...
Supported by the Special Foundation for State Major Basic Research Programme of China under Grant No 2002CCA00900, the National Natural Science Foundation of China under Grant No 10374039, the Natural Science Foundation of Gansu Province (ZS031-A25-001-Z), and the Specialized Research~Fund for the Doctoral Programme of Higher Education of China under Grant No 20030730004.
The L-shell x-ray yields of Zr and Mo bombarded by slow Ar16+ ions are measured. The energy of the Ar^16+ ions ranges from about 150 keV to 350 keV. The L-shell x-ray production cross sections of Zr and Mo are extra...
It is an important challenge to reduce the carbon content in nanostructured bainitic steels for commercialization purposes while still being able to gain the desired microstructural characteristics in nanoscale and no...
supported by the National Key Research and Development Program of China(No.2017YFB0305204);the National Natural Science Foundation of China(No.51971216 and No.51871213);LiaoNing Revitalization Talents Program(No.XLYC1807038)。
The microstructure evolution and its effect on the impact toughness of a new Ni-Fe based alloy GH984 G,used in 700℃ ultra-super critical coal-fired power plant,were investigated during thermal exposure at 650℃-750℃...