NITRIDING

作品数:74被引量:139H指数:6
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相关领域:金属学及工艺一般工业技术更多>>
相关作者:朱小硕傅宇东李子峰李嫱周雪婧更多>>
相关机构:哈尔滨工程大学山东大学西南交通大学西北有色金属研究院更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划河北省自然科学基金国家高技术研究发展计划更多>>
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Effect of Different Laser Energy Nitriding on the Fretting Wear Performance of Zr Alloy被引量:1
《摩擦学学报(中英文)》2024年第9期1306-1321,共16页NING Chuangming TANG Guocan YU Shijia ZHOU Junbo REN Quanyao ZENG Bing CAI Zhenbing 
国家重点研发计划项目(2022YFB3401901,2022YFB3401902);四川省科技项目(2022ZYD0029,2022JDJQ0019)资助.
The zirconium(Zr)alloy fuel cladding is one of the key structural components of a nuclear reactor and the first and most important line of defense for accommodating fission products.During the operation of nuclear rea...
关键词:zirconium alloy fretting wear laser nitriding DELAMINATION laser energy 
Interface engineering constructs oxide composite bulkγ'-Fe_(4 )N magnetic alloys with high resistivity:Superior magnetization and manufacturability
《Journal of Materials Science & Technology》2024年第8期212-222,共11页Wanjia Li Wangchang Li Yao Ying Jing Yu Jingwu Zheng Liang Qiao Juan Li Shenglei Che 
supported by National Natural Science Foundation of China(No.52071294),National Key Research and Development Program(No.2022YFE0109800);Natural Science Foundation of Zhejiang Province(No.LY20E020015);Key Research and Development Program of Zhejiang Province(No.2021C01172).
Soft magnetic material with high saturation magnetization(Ms)and high resistance(ρ)is vital to improve the power density and conversion efficient of modern electrical magnetic equipment.Yet,increasing Ms is always at...
关键词:Compositeγ’-Fe_(4)N bulk Nitriding mechanism SPS Saturation magnetization Resistivity 
Recent Progress on Fabrication of Thermal Conductive Aluminum Nitride Fibers被引量:1
《Journal of Donghua University(English Edition)》2023年第6期622-630,共9页沈卓尔 任松 葛灿 赵浩阅 韩梦瑶 方剑 
National Natural Science Foundation of China(No.52173059)。
Among nitride fibers,aluminum nitride(AlN)fibers have been developed for various advanced applications due to their mechanical flexibility,high thermal conductivity,and excellent electrical insulation and chemical sta...
关键词:aluminum nitride fiber thermal conductivity carbothermal reduction nitriding polycrystalline alumina fiber 
Hydrogen Embrittlement of Nitrogenating Layer on Martensitic Alloys
《Journal of Minerals and Materials Characterization and Engineering》2023年第5期161-171,共11页Daniel Moreno Yohanan Nachmana Shimon Bashan Barak Weizman Denis Panchenko Michael Mansano Elinor Itzhak Moshe Shapira 
Nitriding of the surface in martensitic stainless steels is commonly carried out to improve their wear resistance. The process of plasma nitriding in stainless steel is influenced by two mechanisms: physical diffusion...
关键词:Hydrogen Embrittlement Nitriding Coat Cracks Martensite Steel Surface Hardness 
Preparation of SiC coated graphite composite powders by nitriding combustion synthesis被引量:2
《Journal of Advanced Ceramics》2023年第10期1930-1945,共16页Biao Zhang Wenqi Xie Huaizhi Lin Zhilei Wei Zhichao Xiao Kai He Zhongqi Shi 
supported by the National Natural Science Foundation of China(No.92163112);the Natural Science Foundation of Shaanxi Province(No.2023-JC-JQ-29);the Innovative Scientific Program of CNNC,and the Opening Foundation of Shaanxi Key Laboratory of Aerospace Composites.
Ceramic-coated graphite powders are considered as effective raw materials to fabricate three-dimensional continuous ceramic skeleton-reinforced graphite matrix composites which can overcome their inherent poor densifi...
关键词:SiC-coated graphite POWDERS NITRIDING combustion synthesis(CS) antioxidation properties 
Underwater laser directed energy deposition of NV E690 steel
《Advanced Powder Materials》2023年第3期69-76,共8页Mingzhi Chen Kun Yang Zhandong Wang Shibin Wang Erke Wu Zhonghua Ni Jinzhong Lu Guifang Sun 
supported by the fund for the Technical Field of the Basic Strengthening Plan of Science and Technology of a Certain Commission of China(grant number 2021-JCJQ-JJ-0088 and 2022-JCJQ-JJ0117).
Powder-based laser direct metal deposition(DMD),one of the directed energy deposition,was applied in air andunderwater to repair pre-machined NV E690 steel plates.Systematic investigations on the effects of underwater...
关键词:Laser deposition Microstructure Mechanical property NITRIDING PRECIPITATION 
Enhancing mechanical and corrosion performance of TiN PVD-coated tool steels through PAN pre-treatment
《Surface Science and Technology》2023年第1期398-406,共9页M.Dadfar H.R.Khandan Pour T.Sanvito 
Mechanical properties of plasma-assisted nitrided(PAN),TiN cathodic arc coated,and PAN with TiN coated samples were thoroughly evaluated on tool steel samples of 1.2379.The evaluation involved SEM,nano-indentation,pro...
关键词:NITRIDING Physical Vapour Deposition(PVD) Mechanical properties testing Corrosion Scratch hardness 
Microstructure evolution of Ti-6Al-4V under cold rolling+low temperature nitriding process被引量:4
《Progress in Natural Science:Materials International》2022年第4期424-432,共9页Guotan Liu Ke Leng Xionghui He Lina Tang Weihong Gao Yudong Fu 
supported by Heilongjiang Province“Hundreds and Tens of Thousands”Major Projects of Engineering Science and Technology(2019ZX10A01);Natural Science Foundation of Heilongjiang Province(LH2021E029);the National Key R&D Program(2018YFB2001904);microstructure control and properties of laser composite ion nitriding modified layer(19QB1402300);development and application performance evaluation of deformation heat treatment technology for high-strength and high-toughness 2624 aluminum alloy sheet
A new nitriding process modifying both the surface and the matrix is proposed to improve the poor wear resis-tance and low hardness of the titanium alloy surface.The treatment of solid solution treatment,cold rolling ...
关键词:TC4 alloy Microstructure Composite process RECRYSTALLIZATION NITRIDING Mechanical properties 
A Mathematical Model and Simulations of Low Temperature Nitriding Katarzyna Tkacz-Smiech Deceased.We dedicate this article to the memory of Professor Katarzyna Tkacz-Smiech
《Computer Modeling in Engineering & Sciences》2022年第2期777-803,共27页Bogusław Bo˙zek Lucjan Sapa Katarzyna Tkacz-Smiech Marek Danielewski Janusz Rybak 
the National Science Center(Poland)Decision No.UMO-2013/11/B/ST8/03758;the Faculty of Applied Mathematics AGH UST statutory tasks within subsidy of Ministry of Science and Higher Education(Grant No.16.16.420.054).
Low-temperature nitriding of steel or iron can produce an expanded austenite phase,which is a solid solution of a large amount of nitrogen dissolved interstitially in fcc lattice.It is characteristic that the nitogen ...
关键词:NITRIDING expanded austenite Maxwell solid Darken method Vegard rule 
Effect of Pretreatment Temperature on Properties of Silicon Powder
《China's Refractories》2021年第3期43-46,共4页ZHANG Liping XIONG Lijun WANG Ziqiang 
In order to reduce the hydrolysis rate of Si powder and inhibit the swelling and cracking of cast samples,Si powder was treated at different temperatures for 5 h,and then slurries and SiC-Si3N4 materials were prepared...
关键词:silicon powder pretreatment temperature hydrolysis reaction nitriding sintering 
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