CORC

浏览/检索结果: 共4条,第1-4条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Submarine natural gas hydrate rock core acoustic wave plane strain gage device, has computer data collecting system provided with computer and temperature sensor, and displacement sensor for transmitting electric signal to computer. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-04
作者:  SONG Y LUO T LIU W LI Y SUN X
收藏  |  浏览/下载:14/0  |  提交时间:2019/12/02
Metal micro-structure residual stress measuring method, involves performing pre-treatment process on solid particles with Raman-activity, obtaining metal micro-structure, and obtaining residual stress value of metal micro-structure. 专利
申请日期: 2016-01-01, 公开日期: 2016-12-21
作者:  DU L SONG C LUO L YAO Y LI Q
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/09
Optical light source 专利
专利号: US9136672, 申请日期: 2015-09-15, 公开日期: 2015-09-15
作者:  LUO, XIANSHU;  SONG, JUNFENG;  ZHOU, HAIFENG;  LIOW, TSUNG-YANG;  YU, MINGBIN
收藏  |  浏览/下载:13/0  |  提交时间:2019/12/26
Embedded and spliced-type ceramic wire drawing die used for manufacturing e.g. natural diamond, has core containing area which is provided with fixed diameter section that is smoothly connected with outlet area. 专利
申请日期: 2014-01-01, 公开日期: 2014-02-19
作者:  WANG C CHEN G FU X SONG S LUO K
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/11


©版权所有 ©2017 CSpace - Powered by CSpace