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公开(公告)号：US20180169786A1
公开(公告)日：2018-06-21
申请号：US15379671
申请日：2016-12-15
发明人： Kuan-Yu Chen , Lung-Tien Wu , Chun-Chieh Wang , Chia-Min Wei , Chun-Lin Yeh
IPC分类号： B23K26/06 , G01N21/956 , B23K26/03 , B23K26/26 , B23K26/70
CPC分类号： B23K26/26 , B23K26/032 , B23K26/0846 , G01N21/8422 , G01N21/86 , G01N21/8901
摘要： A method for manufacturing metal strip comprises abutting at least two metal strips to form a abutment interface between each other, then welding the metal strips along the abutment interface by a laser light to form a weld pass with a welding penetration depth between the metal strips, and a reflected light is reflected from the weld pass, and finally receiving the reflected light by a spectrometer which can determine the welding penetration depth according to the reflected light spectrum. A welding parameter can be selectively adjusted according to the welding penetration depth to correct the welding penetration depth in real time, and the follow-up weld pass can conform to the specification for decreasing weld defective ratio.
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公开(公告)号：US20200164439A1
公开(公告)日：2020-05-28
申请号：US16200787
申请日：2018-11-27
发明人： Meng-Hsiu Tsai , Tai-I Hsu , Chun-Chieh Wang , Chia-Min Wei
摘要： A manufacturing method of a porous biomedical implant includes the steps of providing a supporter having a bearing surface, forming the porous biomedical implant on the bearing surface by additive manufacturing and removing the supporter after additive manufacturing. The porous biomedical implant includes a solid part and a porous part, the solid part is coupled to the bearing surface of the supporter and the porous part is coupled to the solid part. Particularly, the solid and porous parts are created in same layers by additive manufacturing.
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公开(公告)号：US09831153B1
公开(公告)日：2017-11-28
申请号：US15373599
申请日：2016-12-09
IPC分类号： H01L23/40 , H01L23/467 , H01L23/373
CPC分类号： H01L23/40 , H01L23/373 , H01L23/3736 , H01L23/3737 , H01L23/4006 , H01L23/467
摘要： A heat dissipating device is provided for reducing the high production costs of conventional heat dissipating devices. The heat dissipating device is mounted on a heat generating object and includes a heat conductive base having a plurality of insertion holes. At least one heat generating region is formed in a contact area between the heat conductive base and a heat source of the heat generating object. A plurality of heat dissipating columns is disposed in the at least one heat generating region and is respectively inserted into and positioned in the plurality of insertion holes. Each heat dissipating column includes a heat conductive silicone layer disposed on an outer periphery thereof.
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4.发明授权Manufacturing method for advanced high-strength steel wheel and jig device thereof 有权先进的高强度钢轮及其夹具装置的制造方法公开(公告)号：US09486872B2
公开(公告)日：2016-11-08
申请号：US14017104
申请日：2013-09-03
发明人： Chi-Wah Keong , Chih-Lun Lin , Chia-Min Wei , Chun-Chieh Wang , Lung-Tien Wu
CPC分类号： B23K9/0026 , B23K9/028 , B23K9/23 , B60B3/02 , B60B2310/224 , B60B2310/302 , B60B2360/102 , B60B2900/113
摘要： The present invention relates to a manufacturing method for advanced high-strength steel (AHSS) wheel, comprising the following steps. Take an AHSS with at least 590 MPa of tensile strength for rolling to circular ring of a rim. Apply low heat input welding, such as the cold metal transfer (CMT) welding or the gas tungsten arc welding/tungsten inert gas arc welding (GTAW/TIG), at the junction of the rim to form a hollow cylindrical rim. Then perform hole expanding and spinning/roll forming operations to the rim. Take another AHSS with at least 980 MPa of tensile strength for pressing and forming a disk. Apply low heat input welding, such as cold metal transfer (CMT) welding, to the rim and the disk to produce a wheel. According to the present invention, the welding quality of products can be improved significantly; the fatigue lifetime of wheels can be enhanced; and wheels are lightweight.
摘要翻译： 本发明涉及一种先进的高强度钢（AHSS）轮的制造方法，包括以下步骤。 采取至少590 MPa拉伸强度的AHSS轧制到轮辋圆环。 应用低温输入焊接，如冷轧金属转移（CMT）焊接或气体钨弧焊/钨惰性气体电弧焊（GTAW / TIG），在边缘的接合处形成中空的圆柱形边缘。 然后对轮辋进行扩孔和旋转/滚压成形操作。 采取另一种具有至少980MPa拉伸强度的AHSS来压制和形成盘。 将低热输入焊接（例如冷金属转移（CMT）焊接）施加到轮辋和盘上以产生车轮。 根据本发明，可以显着提高产品的焊接质量; 可以提高车轮的疲劳寿命; 轮子重量轻。
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公开(公告)号：US20150114821A1
公开(公告)日：2015-04-30
申请号：US14231792
申请日：2014-04-01
发明人： Chia-Hung Huang , Chi-Wen Chu , Sung-Mao Chiu , Chun-Chieh Wang , Chia-Min Wei , Chung-Jen Chung , Bo-Hsiung Wu
IPC分类号： B01J19/08
CPC分类号： B01J19/085 , C01B32/194 , H01L21/02527 , H01L21/02664
摘要： A method for modifying properties of graphene includes a graphene film provision step and a modification step. In the graphene film provision step, a graphene film is provided, and the graphene is formed on a substrate. In the modification step, the graphene film is placed in a vacuum environment and radiated by an electron beam to obtain a graphene material.
摘要翻译： 石墨烯性质的改性方法包括石墨烯膜提供步骤和修改步骤。 在石墨烯膜提供步骤中，提供石墨烯膜，并且在基板上形成石墨烯。 在改性步骤中，将石墨烯膜置于真空环境中并通过电子束辐射以获得石墨烯材料。
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