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一种用于水中搅拌摩擦焊接的主机头结构 专利
申请日期: 2020-06-23, 公开日期: 2021-06-01
作者:  于涛;  王敏;  张骁;  吴振强
收藏  |  浏览/下载:19/0  |  提交时间:2020/07/04
一种用于水中搅拌摩擦焊接的主机头结构 专利
申请日期: 2020-06-23, 公开日期: 2021-06-01
作者:  于涛;  王敏;  张骁;  吴振强
收藏  |  浏览/下载:7/0  |  提交时间:2021/06/23
METHOD FOR IMPROVING SURFACE ABRASION RESISTANCE OF ALUMINUM ALLOY UNDER DRY FRICTION CONDITION 专利
申请日期: 2019-07-04, 公开日期: 2019-07-04
作者:  Wang B(王兵);  Song QH(宋清华);  Ren XP(任小平);  Wan Y(万熠)
收藏  |  浏览/下载:18/0  |  提交时间:2020/01/04
Friction stir additive manufacturing machine, has blocker plate which is metal plate fixed around powder outlet and carries out translational movement with main structure of device to prevent metal powder from overflowing. 专利
申请日期: 2018-01-01, 公开日期: 2018-06-15
作者:  ZHANG Z YUAN H TAN Z YAO X GE P LI
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/02
Space grid structure distributed built-in type impact damper for use in seismic and wind field, has mass block and guide rod provided with sliding ball that slides along guide rod for reducing friction, and plate fixedly linked to guide rod. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-04
作者:  DUAN Y HUO L SONG G
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/02
Design method of reducing spindle-impeller assembly stress and spindle bending deformation, involves selecting best match with spindle-impeller ring groove shape and size from contact pressure and transmission of friction torque. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-16
作者:  BAO C GUO F LIU X MA G WANG X WU C
收藏  |  浏览/下载:12/0  |  提交时间:2019/12/02
Ship-mounted device damping device for large-amplitude single-degree-of-freedom low-frequency rocking, has fixed and movable supporting part for forming friction pair, where fixed part is connected with center of gravity of movable part. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-13
作者:  HUANG Y WANG W HUO H LIU C ZHANG Q
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/02
Prefabricated assembly-type building anti-buckling steel plate shear wall, has beam connection piece formed with long circular bolt hole, and beam connection piece and frame beam connected with friction-type high-strength bolt. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-23
作者:  AN Y ZHOU G OU J
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/02
Space grid structure distributed built-in-tuned mass damper, has connecting spring and viscous damper connected together to form collision system, and guide rod provided with sliding ball for reducing friction. 专利
申请日期: 2018-01-01, 公开日期: 2018-05-04
作者:  DUAN Y HUO L SONG G
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/02
一种结构件连接孔的摩擦挤压强化工具和方法 专利
申请日期: 2016-08-17, 公开日期: 2019-01-08
作者:  苏琳;  王敏;  朱智;  张会杰;  于涛
收藏  |  浏览/下载:14/0  |  提交时间:2019/01/13


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