I was assigned to come to NI ShangHai.It located in ZhangJiangJiDianGang, actually is the secondary phase and tarnal out of the way.

我来上海NI出差的，这里非常的偏僻，叫做张江集电港，还是二期。

It holds that main causes promoting crack on martensite stainless steel are gross martensite and crystal boundary carburet and secondary phase distributed along crystal boundary.

文章认为，粗大的马氏体组织、晶界碳化物以及沿晶界分布的“第二相”组织是促使马氏体不锈钢产生裂纹的主要原因。