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1. 发明申请

US20110314894A1 Cyclic Impact-Sliding Fatigue Wear Testing Instrument 有权
标题翻译：循环冲击滑动疲劳磨损试验仪
公开(公告)号：US20110314894A1
公开(公告)日：2011-12-29
申请号：US12824172
申请日：2010-06-26
申请人： Yining Nie , Jingzeng Zhang
发明人： Yining Nie , Jingzeng Zhang
IPC分类号： G01N3/00
CPC分类号： G01N3/56 , G01N3/34 , G01N2203/0007 , G01N2203/001 , G01N2203/0016
摘要： This invention deals with a testing instrument that is used to investigate failure behavior of items subject to impact and sliding forces. The testing instrument produces an impact motion and a sliding motion in each testing cycle with maximum contact pressure similar to actual stresses applied to the items during real applications. The invented instrument simulates wear conditions and failure behaviors of biomedical implants, components, tools and coatings which are observed in practical applications.
摘要翻译：本发明涉及用于研究受冲击和滑动力的物品的失效行为的测试仪器。测试仪器在每个测试循环中产生冲击运动和滑动运动，其最大接触压力与实际应用中应用于物品的实际应力类似。本发明的仪器模拟在实际应用中观察到的生物医学植入物，组分，工具和涂层的磨损状况和破坏行为。

2. 发明申请

US20200071845A1 Plasma texturing and coating method for frictional and thermal management 审中-公开
公开(公告)号：US20200071845A1
公开(公告)日：2020-03-05
申请号：US16115555
申请日：2018-08-29
申请人： Jingzeng Zhang , Yining Nie , Xueyuan Nie
发明人： Jingzeng Zhang , Yining Nie , Xueyuan Nie
IPC分类号： C25D11/02 , F02F3/14 , F02F1/00 , F02F1/24 , F02F7/00
摘要： This invention involves a method of making a crater-like texture or a ceramic coating on a surface by electrolytic plasma discharging which occurs in fashion of micro-sized arcs distributing on the surface. The high temperature of plasma and high pressure of vapour bubbles of an electrolyte at the local discharging spots during the plasma activities cause micro-sized craters on the surface. Alternatively, using another selected electrolyte, the surface can also form a ceramic coating with a crater-like texture as its top layer. The surface can be polished, ground or honed afterward, and the surface shows improvements in friction, wear resistance, and heat transfer behavior.

3. 发明授权

US10030314B1 Plasma oxidation method for making air-containing oxide coating on powertrain components 有权
公开(公告)号：US10030314B1
公开(公告)日：2018-07-24
申请号：US15470520
申请日：2017-03-27
申请人： Jingzeng Zhang , Yining Nie , Xueyuan Nie
发明人： Jingzeng Zhang , Yining Nie , Xueyuan Nie
IPC分类号： C25D11/02 , C25D11/04 , C25D11/26 , C25D11/30 , C25D11/06 , C25D21/00
摘要： This invention involves a plasma oxidation method for making an oxide coating containing air pockets. The encapsulated air, which has minimal thermal conductivity and capacity, allows the coating to adapt quickly to changes in the surrounding temperature. The thermal diffusivity and conductivity of the coated metal can be tailored to provide various thermal functions for internal combustion engine parts.

4. 发明公开

US20240076794A1 Metallic component with a ceramic coating 审中-公开
公开(公告)号：US20240076794A1
公开(公告)日：2024-03-07
申请号：US17929960
申请日：2022-09-06
申请人： Jingzeng Zhang , Xueyuan Nie
发明人： Xueyuan Nie , Jingzeng Zhang
IPC分类号： C25D11/34
CPC分类号： C25D11/34
摘要： This invention involves an alumina-based coating deposited on a steel or copper metallic component for enhanced anti-corrosion and electric insulation properties. The coated metallic component can be a bearing, laminate, shaft, gear, bolt, washer, bush or shim made of steels; or wire and hairpin winding made of copper.

5. 发明申请

US20190288272A1 Method of making active electrode and ceramic separator in battery 审中-公开
公开(公告)号：US20190288272A1
公开(公告)日：2019-09-19
申请号：US15924212
申请日：2018-03-17
申请人： Jingzeng Zhang , Yining Nie , Xueyuan Nie
发明人： Jingzeng Zhang , Yining Nie , Xueyuan Nie
IPC分类号： H01M4/04 , H01M4/134 , H01M4/48 , H01M2/14 , H01M2/16 , H01M10/0525 , H01M10/054 , H01M10/052
摘要： This invention involves a method of making an electrode and a ceramic separator for use in batteries using a plasma oxidation process. The electrode is a metallic sheet that undergoes plasma oxidation, through which active materials are grown and metallurgically bonded to the metallic sheet. The plasma oxidation method is also used to make a ceramic separator. The electrode is assembled into a conventional battery cell or a hybrid battery cell. In a conventional battery, the said electrode is used as an anode or a cathode. In a hybrid battery, the said electrode is used as a cathode, a thin lithium metal sheet is an anode, the said separator is inserted between the cathode and the anode, and an electrolyte is held within the separator.

6. 发明授权

US08402811B2 Cyclic impact-sliding fatigue wear testing instrument 有权
标题翻译：循环冲击滑动疲劳磨损试验仪
公开(公告)号：US08402811B2
公开(公告)日：2013-03-26
申请号：US12824172
申请日：2010-06-26
申请人： Yining Nie , Jingzeng Zhang
发明人： Yining Nie , Jingzeng Zhang
IPC分类号： G01M7/00
CPC分类号： G01N3/56 , G01N3/34 , G01N2203/0007 , G01N2203/001 , G01N2203/0016
摘要： This invention deals with a testing instrument that is used to investigate failure behavior of items subject to impact and sliding forces. The testing instrument produces an impact motion and a sliding motion in each testing cycle with maximum contact pressure similar to actual stresses applied to the items during real applications. The invented instrument simulates wear conditions and failure behaviors of biomedical implants, components, tools and coatings which are observed in practical applications.
摘要翻译：本发明涉及用于研究受冲击和滑动力的物品的失效行为的测试仪器。测试仪器在每个测试循环中产生冲击运动和滑动运动，其最大接触压力与实际应用中应用于物品的实际应力类似。本发明的仪器模拟在实际应用中观察到的生物医学植入物，组分，工具和涂层的磨损状况和破坏行为。

7. 发明申请

US20080248214A1 METHOD OF FORMING AN OXIDE COATING WITH DIMPLES ON ITS SURFACE 审中-公开
标题翻译：在其表面形成氧化硅涂层的方法
公开(公告)号：US20080248214A1
公开(公告)日：2008-10-09
申请号：US11733013
申请日：2007-04-09
申请人： Xueyuan Nie , Jingzeng Zhang
发明人： Xueyuan Nie , Jingzeng Zhang
IPC分类号： C23C14/02
CPC分类号： C23C8/02
摘要： This invention involves a process of forming an oxide coating with dimples on Al, Mg and Ti alloys. The oxide coating with dimples on its surface is produced by the process consisting of an electrochemical etching on the surface of those alloys followed by plasma oxidation in an alkaline electrolytic solution using a high voltage power supply. The as-prepared coating has smooth surface finish and improved properties being suitable for wear and corrosion protection of materials which have contacts with each other. The present invention can also be applied onto Al—Si and Mg alloys for wear and corrosion-wear prevention of sleeveless aluminium and magnesium engines.
摘要翻译：本发明涉及在Al，Mg和Ti合金上形成具有凹坑的氧化物涂层的方法。在其表面上具有凹坑的氧化物涂层通过由这些合金的表面上的电化学蚀刻，然后使用高压电源在碱性电解液中进行等离子体氧化的方法来生产。所制备的涂层具有光滑的表面光洁度和改进的性能，适用于彼此接触的材料的耐磨损和防腐蚀保护。本发明还可以应用于Al-Si和Mg合金，用于无缝铝和镁发动机的耐磨损和耐腐蚀磨损。

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