The results show that the N content increases obviously with the increase of the recycle times of revert alloys, the microporosities content is higher than that of virgin alloy.
结果表明：随返回次数的增加，返回合金的N含量随之增加，组织中疏松数量也随之增多。
The results show that the N content increases obviously with the increase of the recycle times of revert alloys, the microporosities content is higher than that of virgin alloy.
结果表明：随返回次数的增加，返回合金的N含量随之增加，组织中疏松数量也随之增多。
应用推荐