Leng CHEN
,
Weimin MAO
,
Yongning YU
,
Huiping FENG
材料科学技术（英文）
An X-ray diffractometer that equipped with a two-dimensional detector is used for developing the technique of grain size measurement for strong textured and coarse-grained Si steel sheet. The method is based on the concept that the position of diffraction spots depends on the orientation of individu...
关键词:
Grain size
,
null
,
null
Jingbo SONG
,
Weimin MAO
材料科学技术（英文）
The effect of trace Sn on the pitting morphology of high voltage anode aluminum foils was investigated. The distributions of microelement Sn, Fe, Si, Cu and Mg in the surface layer of aluminum foils with different Sn content were determined by using a secondary ion mass spectrometer. It was found th...
关键词:
Electrolytic capacitor
,
铝箔
,
锡
,
孔腐蚀
Guohui ZHU
,
Weimin MAO
,
Yongning YU
材料科学技术（英文）
The orientation distribution of recrystallization grains formed during annealing, as well as their misorientation relationship to the deformation matrix in cold rolled FeCo alloy have been investigated. It was found that most of the recrystallization nuclei were located near the boundary area with r...
关键词:
