Experiment research of thermofatigue performance about alloy made form ti - 22al - 27nb sinter 粉末烧结合金热疲劳性能的试验研究
2.
Sintered metal materials . specifications . part 3 : sintered alloyed and sintered stainless steels used for structural parts 烧结金属材料.规范.第3部分:结构部件用烧结合金和烧结不锈钢