LASER_CLADDING

作品数：201被引量：905H指数：16
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相关作者：张健郭亮胡玉谭小军张庆茂更多>>
相关机构：上海交通大学南京航空航天大学华南师范大学中国船舶重工集团第七二五研究所更多>>
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相关基金：国家自然科学基金中国博士后科学基金国家高技术研究发展计划国家教育部博士点基金更多>>
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Review of rare earth oxide doping-modified laser cladding of Fe-based alloy coatings
《China Foundry》2025年第1期12-22,共11页Han-yu Zhou Li-yao Li Yang Zhao Ming-xue Shen Huo-ping Zhao Ye-long Xiao Shao-peng Liu 
supported by the Jiangxi Provincial Natural Science Foundation of China(Grant number 20224BAB204049);the National Natural Science Foundation of China(Grant number 52205194);the Fund Project of Jiangxi Provincial Department of Education(Grant number GJJ2200602)。
Conventional Fe-C alloy parts used in mechanical transmission and braking systems exposed to the external environment often suffer from wear and corrosion failures.Surface coating strengthening technologies have been ...
关键词：Fe-based alloys laser cladding rare-earth oxides MICROSTRUCTURE tribological properties 
A novel ultra-high temperature ceramic composite coating prepared by high-speed laser cladding and pack cementation on Ta–W alloys for higher plasma ablation resistance above 2300℃
《Journal of Advanced Ceramics》2025年第1期111-125,共15页Youjiang Zhang Qiyao Deng Yang Li Pengfei He Chuan Sun Wengang Bu Yue Xing Yujun Cai Xiubing Liang 
supported by the National Natural Science Foundation of China(Nos.52105233 and 52275366).
To improve the high-temperature ablation resistance properties of Ta(W) refractory alloys, a novel ultra-high-temperature ceramic (UHTC) composite coating was prepared by combining the technological advantages of high...
关键词：high-speed laser cladding pack cementation(PC) Ta-Walloy ultra-high temperature ceramic(UHTC) composite coating ablation resistance 
Microstructure and wear property of laser cladded WC particles reinforced CoCrFeNiMo composite coatings on Cr 12 MoV steel
《Journal of Central South University》2025年第1期49-70,共22页LIU Xing-yi YANG Xiao CHEN Zu-bin GUO Chun-huan LI Hai-xin YANG Zhen-lin DONG Tao JIANG Feng-chun QIAO Zhu-hui 
Project(2021YFC2801904)supported by the National Key R&D Program of China;Project(KY10100230067)supported by the Basic Product Innovation Research Project,China;Projects(52271130,52305344)supported by the National Natural Science Foundation of China;Projects(ZR2020ME017,ZR2020QE186)supported by the Natural Science Foundation of Shandong Province,China;Projects(AMGM2024F11,AMGM2021F10,AMGM2023F06)supported by the Science Fund of Shandong Laboratory of Advanced Materials and Green Manufacturing at Yantai,China;Project(KY90200210015)supported by Leading Scientific Research Project of China National Nuclear Corporation(CNNC),China。
WC particles reinforced CoCrFeNiMo high-entropy alloy(HEA)composite coatings were prepared on Cr12MoV steel successfully by laser cladding technology to improve the wear resistance of substrates.Effect of WC content o...
关键词：laser cladding CoCrFeNiMo coating WC particles MICROSTRUCTURE wear resistance 
Research on the process and molten pool flow mechanism of laser cladding Inconel 625被引量：1
《China Welding》2024年第4期32-41,共10页Hu Xiaofeng Pan Jiajing An Zhou Lyu Xingyue Lu Kun Wang Zifu 
supported by Natural Science Foundation of Shandong Province of China(Grant No.ZR2023ME201);Qingdao Key Technology Research and Industrialization Demonstration Project(23-1-2-qljh-17-gx).
In order to investigate the process of laser cladding(LC)Inconel 625 alloy powder on Q235 steel plate,this paper focuses on analyzing the effects of different process parameters on the temperature field,stress field a...
关键词：laser cladding Inconel 625 numerical simulation temperature field molten pool flow 
Single-track geometrical characteristics under different energy input and mass addition in coaxial laser cladding
《Advances in Manufacturing》2024年第4期742-763,共22页Yan-Hua Bian Chong-Xin Tian Bo Chen Bin-Xin Dong Shao-Xia Li Zhi-Yong Li Yang-Rui Nan Xiu-Li He Gang Yu 
supported by the National Natural Science Foundation of China(Grant Nos.11502269 and 11672304);the Beijing Municipal Commission of Science and Technology(Grant No.Z181100003818015).
To provide a broad processing window with a high deposition rate,a comprehensive analysis of single-track geometrical characteristics over a wide range of laser energies and mass inputs in laser cladding is necessary....
关键词：Laser cladding Inconel 718 Clad geometry Linear regression analysis Powder concentration 
Process Parameters Optimization of Laser Cladding for HT200 with 316L Coating Based on Response Surface Method
《Journal of Wuhan University of Technology(Materials Science)》2024年第6期1569-1579,共11页KONG Huaye ZHU Xijing LI Zejun ZHANG Jinzhe LI Zuoxiu 
Funded by the National Natural Science Foundation of China(No.51975540)。
In order to improve the sealing surface performance of gray cast iron gas gate valves and achieve precise molding control of the cladding layer,as well as to reveal the influence of laser cladding process parameters o...
关键词：HT200 laser cladding 316L stainless steel response surface methodology process parameter optimization 
Microstructure and Wear Resistance of Ni-Cr Alloy Laser Cladding Layer with High Cr Content
《稀有金属材料与工程》2024年第9期2438-2445,共8页Pan Chaoyang Liu Zongde Shen Yue Lu Xinjie Mao Jie Wang Xinyu Li Jiaxuan 
Four kinds of Ni-xCr alloy laser cladding layers(x=20,40,60 and 80,wt%)were prepared by high-speed laser cladding technique,and the relationship between microstructure and wear resistance of Ni-Cr alloy laser cladding...
关键词：Ni-Cr alloy laser cladding Cr-rich precipitate wear resistance 
Tribological and Corrosion Properties of the CoCrAlYTaSiC-xCNTs Coatings Deposited by Laser Cladding被引量：1
《Acta Metallurgica Sinica(English Letters)》2024年第4期726-738,共13页Hai Zhao Yi Ding Wei Gao Bo Yu Jinghui Li Mingya Zhang 
The MCrAlY coating has been potential candidate for the parts applied in friction and corrosion conditions, and CNTs (carbon nanotubes) are expected to improve the service performance of coatings owing to high lubrica...
关键词：MCrAlY coating Laser melting deposition FRICTION Electrochemical corrosion 
Formation and properties of a Zr-based amorphous coating by laser cladding
《Rare Metals》2024年第4期1809-1814,共6页Ning Zhang Ying Liu Wei Yang Shu-Jie Pang 
financially supported by the National Natural Science Foundation of China(No.51271008)。
(Zr_(0.53)Al_(0.1)Ni_(0.05)Cu_(0.3)Ti_(0.02))_(99)Y_1(at%)coating with amorphous layer of about 180μm thick was prepared on a steel substrate by using laser cladding method.The coating is compact and shows good metal...
关键词：Laser cladding Amorphous coating MICROSTRUCTURE HARDNESS Corrosion resistance 
Microstructure and Properties of AlCoCrFeNiTi High-Entropy Alloy Coatings Prepared by Laser Cladding被引量：1
《Journal of Harbin Institute of Technology(New Series)》2024年第2期50-61,共12页Mengxian Li Zhiping Sun Zhaomin Xu Zhiming Wang 
Sponsored by the Project to Enhance the Innovative Capabilities of Science and Technology SMEs of Shandong Province(Grant No.2023TSGC0531).
21-4N(5Cr21Mn9Ni4N)is extensively employed in the production of engine valves,operating under severe conditions.Apart from withstanding high-temperature gas corrosion,it must also endure the impact of cylinder explosi...
关键词：high entropy alloy laser cladding MICROSTRUCTURE microstructure and properties 
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