摘要
We propose an experimental approach for investigation of the polycrystalline deformation behaviour at a grain scale. The technique is characterized by the joint application of micro material testing systems and the intragranular deformation analysis methods, It is attempting to map the deformation evolution at grain scale during the elastic and plastic deformations of polycrystalline specimens.
We propose an experimental approach for investigation of the polycrystalline deformation behaviour at a grain scale. The technique is characterized by the joint application of micro material testing systems and the intragranular deformation analysis methods, It is attempting to map the deformation evolution at grain scale during the elastic and plastic deformations of polycrystalline specimens.
基金
Supported by National Natural Science Foundation of China under Grant Nos 10072031, 10372049 and 10232030, the National Basic Research and Development Programme of China Grant No 2004CB619304, and the Central Laboratory of Strength and Vibration of Tsinghua University.
