云南高校图书馆联盟文献共享服务平台- COCRMO

COCRMO: 作品数：27被引量：90H指数：7; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：王庆良宋长辉杨永强谭笛崔文更多>>; 相关机构：中国矿业大学华南理工大学中南大学西南交通大学更多>>; 相关期刊：《Journal of Biomedical Science and Engineering》《红外与激光工程》《摩擦学学报（中英文）》《临床与病理杂志》更多>>; 相关基金：国家自然科学基金广东省自然科学基金北京市科技计划项目河北省高等学校科学技术研究指导项目更多>>

Bone improvement in osteoporotic rabbits using CoCrMo implants: 《Engineered Regeneration》2024年第4期495-504,共10页Jesica I.Zuchuat Adriana S.Manzano Valeria Sigot Gaston L.Mino Oscar A.Decco; support from the Universidad Nacional de Entre Rios(UNER)through the PID 6221 and PID 6320;research grant from the Consejo Nacional de Investigaciones Cientificas y Tecnicas(CONICET).; The management of bone repair in patients with osteoporosis depends on the clinical situation and the extent of the damage.The repair of bone lesions by inducing new bone formation is important for maintaining bone ar...; 关键词：OSTEOPOROSIS Bone formation Bone repair Tissue engineering CoCrMo alloy

激光熔覆工艺对CoCrMo钴基合金涂层组织与性能的影响: 《表面技术》2024年第23期216-227,共12页赵永胜葛超吴影陈春伦刘艳陈辉; 国家自然科学基金(52105372,52375387)。; 目的以激光熔覆技术在制动盘表面制备CoCrMo钴基涂层,提高其摩擦面的力学性能。方法以24CrNiMo钢为基体,CoCrMo合金粉末为涂层材料,研究了工艺参数对熔宽、熔高、熔深和稀释率的影响规律。通过组织和性能测试,分析不同工艺参数下涂层的...; 关键词：CoCrMo钴基合金 24CrNiMo钢制动盘微观组织拉伸性能耐磨性

Ultrasonic machining response and improvement mechanism for differentiated bio-CoCrMo alloys manufactured by directed energy deposition: 《Journal of Materials Science & Technology》2024年第26期226-243,共18页Hao Lu Lida Zhu Pengsheng Xue Boling Yan Yanpeng Hao Zhichao Yang Jinsheng Ning Chuanliang Shi Hao Wang; supported by the National Natural Science Foun-dation of China(Nos.51975112 and52375412);the Fundamental Research Funds for Central Universities(No.N2203003);the Singapore Ministry of Education(Grant No.A-8001225-00-00).; The post-fabrication machining of additively manufactured biomedical parts is essential for achieving dimensional accuracy.However,conventional machining encounters issues in dealing with the growing demand for surfac...; 关键词：Additive manufacturing Ultrasonic vibration Bio-CoCrMo Simulation DEFECTS

CoCrMo和CoCrMoW合金的组织结构、力学性能及在小牛血清溶液中的腐蚀摩擦学性能研究: 《材料保护》2024年第7期73-84,共12页王江马玉天程少逸张东孟军虎辛本斌; 工信部生物医用材料创新任务揭榜挂帅项目;第十九批次西部之光访问学者培养任务;甘肃省重点人才项目(2022RCXM006);金川集团重点科研项目(2023-03)。; 为了明确CoCrMo和CoCrMoW合金在小牛血清溶液中的腐蚀摩擦行为和耐腐蚀磨损机制,使用真空熔炼技术制备CoCrMo和CoCrMoW合金,采用SEM-EDS、TEM、XRD、压缩力学性能试验和腐蚀磨损试验研究2种合金的组织结构、力学和腐蚀摩擦学性能。结果...; 关键词：CoCrMo系合金微观组织力学性能腐蚀摩擦学性能腐蚀耐磨机制

双硬质相材料Cr_(3)C_(2)-WC-NiCoCrMo热喷涂工艺研究: 《稀有金属与硬质合金》2024年第2期103-109,共7页周伍喜史顺亮向新黄维雷勇; 四川省科技计划项目(2022YFG0078)。; 采用团聚-烧结法制备了双硬质相材料Cr_(3)C_(2)-WC-NiCoCrMo热喷涂粉末,并利用超音速火焰(HVOF)喷涂技术制备了涂层,研究了粉末微观结构和热喷涂氧燃比(λ)对涂层显微组织和性能的影响。结果表明:随着烧结温度升高,喷涂粉末的松装密度...; 关键词：热喷涂材料 Cr_(3)C_(2)-WC-NiCoCrMo粉末烧结温度超音速火焰喷涂氧燃比显微硬度孔隙率

Wear mechanism and debris analysis of PEEK as an alternative to CoCrMo in the femoral component of total knee replacement被引量：2: 《Friction》2023年第10期1845-1861,共17页Xinyue ZHANG Tao ZHANG Kai CHEN Handong XU Cunao FENG Dekun ZHANG; supported by the National Natural Science Foundation of China(Grant No.51875564);Natural Science Foundation of Jiangsu Province(Grant No.BK20211243);the National Key R&D Program of China(Grant No.2016YFC1101803).; The polyetheretherketone(PEEK)-highly cross-linked polyethylene(XLPE),all-polymer knee prosthesis has excellent prospects for replacing the traditional metal/ceramic-polyethylene joint prosthesis,improving the service...; 关键词：polyetheretherketone(PEEK)-highly cross-linked polyethylene(XLPE) cobalt-chromium-molybdenum(CoCrMo)-XLPE wear debris wear mechanism

纳米SiC增强CoCrMo高温抗磨复合材料及摩擦学性能被引量：5: 《摩擦学学报》2022年第6期1127-1137,共11页程书帅崔功军李方舟崔昊天刘燕萍寇子明; 山西省回国留学人员科研项目(2021-060);国家自然科学基金(51775365,51405329);国家自然科学基金联合基金(U1910212)资助。; 采用粉末冶金技术制备了纳米SiC陶瓷颗粒(0.0%、1.0%、2.2%和3.4%,质量分数,后面未作特殊说明,均为质量分数)强化的CoCrMo基高温抗磨复合材料,对复合材料的相组成及高温摩擦学性能进行了系统性研究.在室温至1000℃范围内利用球-盘式高...; 关键词：钴基复合材料 SIC 高温摩擦磨损

人工关节CoCrMo-UHMWPE配副在不同接触应力下的摩擦、磨损和磨屑特征被引量：1: 《材料保护》2022年第12期33-39,69,共8页王松付松卿田徐腾越李俊辉徐娟刘伟强; 广东省自然科学基金(2020B1515120082);深圳市自然科学基金(JCYJ20190807144001746,JSGG20191129114422849)资助。; 因磨屑引起的假体骨溶解现象是导致人工关节临床失效的关键因素之一。为了解假体材料的摩擦磨损和摩屑特征并优化假体摩擦学设计,选用人工关节最常用的钴铬钼-超高分子量聚乙烯(CoCrMo-UHMWPE)配副,采用新生牛血清溶液作为润滑介质,分别...; 关键词：人工关节超高分子量聚乙烯接触应力磨屑特征

Joining dissimilar metal of Ti and CoCrMo using directed energy deposition被引量：1: 《Journal of Materials Science & Technology》2022年第16期99-110,共12页Vioni Dwi Sartika Won Seok Choi Gwanghyo Choi Jaewook Han Sung-Jin Chang Won-Seok Ko Blazej Grabowski Pyuck-Pa Choi; the support of the KAIST GCO_(2) RE(Global Center for Open Research with Enterprise)grant funded by the Ministry of Science and ICT(N11200010);National Research Foundation of Korea(NRF)[grant number NRF-2019R1A2C1002165]。; We report laser cladding of pure titanium on a CoCrMo alloy using directed energy deposition.Using electron microscopy,the microstructural evolution upon varying the process parameters,especially laser power and powde...; 关键词：Additive manufacturing Dissimilar metal joining TITANIUM Cobalt-based alloy

Tribo-corrosion mechanisms and electromechanical behaviours for metal implants materials of CoCrMo,Ti6Al4V and Ti15Mo alloys: 《Biosurface and Biotribology》2022年第1期44-51,共8页Hongxiang Wang Jingjing Zheng Xiaolei Sun Yong Luo; National Natural Science Foundation of China,Grant/Award Number:51875563;The Tribology Science Found of State Key Laboratory of Tribology,Grant/Award Number:SKLTKF19A03。; Corrosion and wear play significant roles in the aseptic loosening of artificial hip joints for the long-term service.In this present study,tribo-corrosion tests were carried out through a reciprocating ball-on-plate ...; 关键词：artificial JOINTS BIOMATERIALS WEAR mechanisms

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