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作品数:4140被引量:8511H指数:27
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Serrated flow behavior of GH536 superalloy under different loading rates at room temperature
《Rare Metals》2024年第5期2317-2323,共7页Wen-Xiang Gao Dong Ma Li-Li Zhao Fan Ye Ling Shao Su-Jun Wu 
supported by the Commission of Science,Technology and Industry for National Defense(No.AXXD1818)。
Serrated flow phenomenon has been widely observed among different metals due to the potential influence on their applications.Uniaxial tensile tests of nickel-based superalloy GH536 were carried out at loading rates o...
关键词:Nickel-based superalloy Serrations Twin boundaries Deformation mechanism 
Microstructure and properties of coarse-grained WC-10Co cemented carbides with different carbon contents during heat treatments被引量:1
《Rare Metals》2024年第4期1786-1792,共7页Yuan-Feng Xie Xing-Cheng Xie Zhong-Wu Li Rui-Jun Cao Zhong-Kun Lin Qing Li Chen-Guang Lin 
financially supported by the General Research Institute for Nonferrous Metals Youth Science Foundation(No.52147)。
The effects of cryogenic treatment(CT)and tempering-cryogenic treatment(TCT)on the microstructure and properties of coarse-grained WC-10Co cemented carbides with different carbon contents were researched.The binder ph...
关键词:Cryogenic treatment TEMPERING Coarsegrained cemented carbide Carbon content Nanoparticlereinforced binder 
Friction and wear properties of PM cam materials with different boron contents
《Rare Metals》2023年第12期4255-4263,共9页Rui Wang Lin-Shan Wang Xue-Bing Liang Wang Zhang Yan-Ru Mu Jing-Jie Xu Li-Min Wang Shao-Ming Zhang 
financially supported by the National High-tech R&D Program (No.2013AA031101);the Major Science and Technology Projects (No.2012ZX04009011);the Technology Project of Huairou District in Beijing (No.2017-8)。
In this study,effects of B addition on the sintering densification,microstructure,hardness,friction and wear properties of sintered Fe-2.4C-4Cr-1Mo-0.5P-0.7Si-2.5Cu(in wt%)were investigated.In spite of the decreased s...
关键词:Boron addition Friction and wear property Cam material MICROSTRUCTURE Wear mechanism 
Properties of Fe-Mn-Al alloys with different Mn contents using density functional theory
《Rare Metals》2023年第4期1387-1397,共11页Xiang Luo Jing Feng Ya-Hui Liu Ming-Yu Hu Xiao-Yu Chong Ye-Hua Jiang 
financially supported by the National Natural Science Foundation of China(No.51261013)。
The chemical stability,electronic structures,mechanical properties and Debye temperature of Fe-MnAl alloys were investigated using first-principles calculations.The formation enthalpy and cohesive energy are negative ...
关键词:Fe-Mn-Al alloys Electronic structures STABILITY Mechanical properties Debye temperature First-principles calculation 
Plastic deformation of magnesium alloy with different forming parameters during ultrasonic vibration-assisted single-point incremental forming被引量:3
《Rare Metals》2022年第11期3878-3886,共9页Chun Jian Su Ting Ting Xu Ke Zhang Ke Zhang Shu Mei Lou Qing Wang 
financially supported by the National Natural Science Foundation of China (No.51305241);the Natural Science Foundation of Shandong Province (No. ZR2014JL040);the Shandong Province Taishan Scholar Construction Project Special Fund (No.tshw20130956)。
The research of forming parameters on the ultrasonic vibration single-point incremental forming of magnesium alloy plastic deformation can provide a theoretical basis for the establishment of the forming parameters.Ac...
关键词:Magnesium alloy Ultrasonic vibration Incremental forming Forming parameters Plastic deformation 
Microstructure and mechanical property of NbTaTiV refractory high-entropy alloy with different Y_(2)O_(3) contents被引量:1
《Rare Metals》2022年第10期3504-3514,共11页Tao Liao Yuan-Kui Cao Wen-Min Guo Qi-Hong Fang Jia Li Bin Liu 
financially supported by the National Natural Science Foundation of China (Nos.51771232 and 52104365).
In this study,NbTaTiV refractory high-entropy alloys(RHEAs) reinforced with dispersed oxides were successfully designed and fabricated by mechanical alloying and subsequent spark plasma sintering(SPS).The effects of Y...
关键词:Refractory high-entropy alloy Oxide dispersion strengthening Spark plasma sintering(SPS) Mechanical property Strengthening mechanism 
Thermal forming properties of a Cr-Mn-Si-Ni alloyed naval steel under different forming conditions by different constitutive models
《Rare Metals》2022年第10期3515-3529,共15页Jia-Li Pang Ze-Lin Zhu Jing-Yu Zhang Qiang Chen Jie Zhou Yi Meng Sumio Sugiyam 
financially supported by the National Natural Science Foundation of China (No.51975071);the Venture & Innovation Support Program for Chongqing Overseas Returnees;Fundamental Research Funds for the Central Universities (No.2021CDJKYJH0001)。
A series of thermal compression tests on a CrMn-Si-Ni alloyed naval steel were carried out at different strain rates(0.0005-0.0100 s^(-1)) at different temperatures(1023-1173 K).Based on the friction-corrected data ob...
关键词:Naval steel Thermal compression RECRYSTALLIZATION Constitutive model 
Microstructure and mechanical properties of WC-(Ti,M)(C,N)-Co cemented carbides with different nitrogen contents被引量:4
《Rare Metals》2022年第10期3530-3538,共9页Han-Jie Fan Ying Liu Jin-Wen Ye Wei-Bin Qiu Yu-Chong Qiu 
financially supported by the National Important and Special Project of China (No.2013ZX04009022);Sichuan Provincial Science Research Program of China (No. 2013GC0136).
Three kinds of(Ti,M)(C_(1-x),N_(x))(M=Ta,Nb,W) quaternary solid-solution powders with various nitrogen contents were synthesized by carbothermal reductionnitridation(CRN) process.Effect of nitrogen content on the micr...
关键词:Cemented carbides Solid-solution powders Nitrogen content Mechanical properties 
Structure and properties of indium-doped ZnO films prepared by RF magnetron sputtering under different pressures
《Rare Metals》2022年第9期3239-3243,共5页Li-Ping Peng A-Ling He Liang Fang Xiao-Fei Yang 
financially supported by the National Natural Science Foundation of China(Nos.50942021,50975301)。
High conductive and transparent In-doped ZnO thin films were deposited on glass substrates by radio-frequency(RF)magnetron sputtering at 250℃.Argon gas was used as the sputtering gas,and its pressure varies from 0.1 ...
关键词:ZnO thin films Transparent conductive oxide Optical constant Magnetron sputtering 
Dielectric properties of AlN/Mo composite ceramics prepared by spark plasma sintering method at different processing conditions被引量:3
《Rare Metals》2022年第4期1369-1374,共6页Peng Gao Cheng-Chang Jia Wen-Bin Cao Cong-Cong Wang Guo-Liang Xu Dong Liang Zhao-Wen Cui 
financially supported by the International Cooperation Project between China and Russia (No. 2010DFR50360)
In this study,the effects of powder mixed method,sintering temperature,and the additive amount of the conductive phase on the dielectric loss tangent and permittivity constant of AlN/Mo composite ceramics were investi...
关键词:Aluminum nitride MOLYBDENUM Dielectric loss Spark plasma sintering 
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