Current position: Home >> Scientific Research >> Patents

一种分层脉冲激光降低殷瓦钢焊接热裂倾向的方法

Hits:

First Author:zhaodongsheng

Disigner of the Invention:黄震宇,wangji,Liu Yujun

Application Number:CN201510599002.1

Authorization Date:2015-09-18

Authorization number:CN105081574A

Pre One:自升式钻井平台桩腿柔性胎具
Recommended Ph.D.Supervisor Recommended MA Supervisor Institutional Repository Personal Page

Address: No.2 Linggong Road, Ganjingzi District, Dalian City, Liaoning Province, P.R.C., 116024

Click : times
  • MOBILE Version
    •
    Open time:..
    The Last Update Time:..

    Mobile phone sweep