《Transactions of Nonferrous Metals Society of China》

作品数:5933被引量:17757H指数:27
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《Transactions of Nonferrous Metals Society of China》
主办单位:中国有色金属学会
最新期次:2025年2期更多>>
发文主题:MICROSTRUCTUREALLOYMECHANICAL_PROPERTIESALMAGNESIUM_ALLOY更多>>
发文领域:金属学及工艺一般工业技术冶金工程理学更多>>
发文作者:潘复生刘咏丁文江邱冠周傅恒志更多>>
发文机构:中南大学东北大学西北工业大学哈尔滨工业大学更多>>
发文基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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High-temperature fatigue cracking mechanism and microstructure evolution of aero-engine K4169 superalloy in service process
《Transactions of Nonferrous Metals Society of China》2025年第2期499-510,共12页Song-jun WANG Jian-jun HE Zhi-hui GONG Wei-ping LI Jun-gang YANG Ya-jun SHAO Yu-hui CAI Yue-xin DU Cheng-wei YANG 
National Natural Science Foundation of China (No. 51975200);Hunan Provincial Innovation Foundation for Postgraduate,China (No. QL20220201)。
By using fatigue crack propagation testing and microstructural characterization,the crack fracture and propagation mechanisms of K4169 superalloy under various loads were investigated.The results demonstrate that the ...
关键词:K4169 superalloy high-temperature fatigue MICROSTRUCTURE crack propagation AERO-ENGINE 
Laser welding of molybdenum socket joint for ultra-high-temperature heat pipes based on niobium alloying
《Transactions of Nonferrous Metals Society of China》2025年第2期511-524,共14页Jia-xuan ZHAO Hong-da ZHANG Lin-jie ZHANG Xiang-dong DING Yuan-jun SUN Guang SUN 
National Key Research and Development Project of China (No. 2022YFB3707602);National Natural Science Foundation of China (Nos. 52005393, 51775416)。
The influence of Ti and Zr,Nb alloying on the microstructures and performance of laser-welded molybdenum socket joints was investigated.Following Nb alloying,the average microhardness of the fusion zone(FZ)increased f...
关键词:laser welding MOLYBDENUM heat pipe niobium alloying MICROSTRUCTURE performance 
Effect of Cr_(2)O_(3)/Cr_(3)C_(2)additions on mechanical and tribological properties of Ti(C,N)-based cermets
《Transactions of Nonferrous Metals Society of China》2025年第2期525-537,共13页Mei-ling LIU Ya-jing CAO Wan-xiu HAI Yu-hong CHEN 
Natural Science Foundation of Ningxia,China(No.2023AAC03284);Fundamental Research Funds for the Central Universities Research Project of North Minzu University,China(No.2022XYZCL04);Project of Key Laboratory of Powders and Advanced Ceramics;Co-founded by Ningxia and the State Ethnic Affairs Commission,China(No.2103)。
Cr_(2)O_(3)was used as grain inhibitor in Ti(C,N)-based cermets with vacuum sintering.The microstructure and mechanical and tribological properties of cermets with Cr_(2)O_(3)and Cr_(3)C_(2)were investigated.The resul...
关键词:TI(C N) Cr_(2)O_(3) grain inhibitor mechanical properties tribological properties 
Corrosion behavior and life prediction of SAC305 solder joints in PVC fire smoke
《Transactions of Nonferrous Metals Society of China》2025年第2期538-551,共14页Meng-ke ZHAO Jian-rui FENG Qian LI Shou-xiang LU Jin LIN 
National Natural Science Foundation of China (No. 52206180);Fundamental Research Funds for the Central Universities,China (No. WK2320000050)。
The corrosion behavior and life of Sn−3.0Ag−0.5Cu solder joints were investigated through fire smoke exposure experiments within the temperature range of 45−80℃.The nonlinear Wiener process and Arrhenius equation wer...
关键词:solder joints fire smoke corrosion behavior electrical performance degradation life prediction model 
Enhancement of piezoelectric properties with high Curie temperature in CaBi_(2)Nb2O_(9) via MnO_(2) doping
《Transactions of Nonferrous Metals Society of China》2025年第2期552-562,共11页Meng-si WANG Yan ZHANG Xiao-gang LUO Lin TANG Shan XIANG Ru GUO Xue-fan ZHOU Ke-chao ZHOU Dou ZHANG 
National Key Research and Development Program of China (No. 2022YFB3807404);State Key Laboratory of Powder Metallurgy, the National Natural Science Foundation of China (No. 52102150, 52302158);Xiaomi Young Talents Program, China。
MnO_(2)-doped Ca0.97Bi2.03Nb2O_(9) ceramics with greatly improved piezoelectric performance were prepared via conventional solid state sintering method.The effects of MnO_(2) doping on the microstructure and electrica...
关键词:CaBi_(2)Nb2O_(9)ceramics MnO_(2)doping crystal structure oxygen vacancy 
Defect-engineered rGO−CoNi_(2)S_(4)with enhanced electrochemical performance for asymmetric supercapacitor
《Transactions of Nonferrous Metals Society of China》2025年第2期563-578,共16页Xu WANG Bo-wang ZHAO Jia-yu LIANG Geng-zheng LIU Ze-fei GUO Hui-lian HAO Wen-yao LI Wen-zhong SHEN 
Open Project of Key Laboratory of Artificial Structures and Quantum Control(Ministry of Education),Shanghai Jiao Tong University,China(No.201301);ClassⅢPeak Discipline of Shanghai—Materials Science and Engineering(High-energy Beam Intelligent Processing and Green Manufacturing),China。
To explore the effect of sulfur vacancies in transition metal sulfide on the electrochemical properties of anode materials,the graphene oxide(GO)and CoNi2S4 were used as the raw materials to synthesize the rGO_(10)−Co...
关键词:rGO_(10)−CoNi_(2)S_(4−x)composite SUPERCAPACITOR electrochemical performance sulfur vacancy solvothermal method 
Preparation technology research progress of high-purity antimony
《Transactions of Nonferrous Metals Society of China》2025年第2期579-601,共23页Zong-bo LI Yan FENG Yu-feng WEN Ri-chu WANG Xiang PENG 
High-purity antimony(Sb)is essential for industries like semiconductors and photovoltaics,driving research on its production.This review summarizes research advances in production and preparation techniques for high-p...
关键词:high-purity Sb preparation technique PURIFICATION SEGREGATION 
Recovery of copper and cobalt from waste rock in Democratic Republic of Congo by gravity separation combined with flotation
《Transactions of Nonferrous Metals Society of China》2025年第2期602-612,共11页Qing-qing WANG Lei SUN Yang CAO Xin WANG Yi QIAO Mei-tao XIANG Guo-bin LIU Wei SUN 
National Key Research and Development Program of China (No. 2020YFC1909202);Major Science and Technology Program of Yunnan Province,China (No. 202202AB080012) for financial support。
Copper and cobalt were recovered from SICOMINES mining waste rock in the Democratic Republic of Congo.The process mineralogy of the samples was analyzed using scanning electron microscopy and energy dispersive spectro...
关键词:copper−cobalt waste ore process mineralogy pre-classification FLOTATION gravity separation 
Process,influence factors and mechanism of direct generation of zinc metal using laser to irradiate ZnS
《Transactions of Nonferrous Metals Society of China》2025年第2期613-624,共12页Ying CHEN Ning DUAN Lin-hua JIANG Hao JIN Yao WANG Yong LIU 
Shanghai Leading Talent Project,China (No. 2022048);National Natural Science Foundation of China (No. 52174385)。
The generation process,influence of the laser parameters on the production of zinc metal(Zn^(0)),and the mechanism of interaction between the laser and ZnS were studied.It was observed that an increase in the number o...
关键词:laser metallurgy sulfur defects surface topography photochemical reduction zinc metal 
Formation mechanism of bonded slag pellets in vertical-pot Pidgeon process of magnesium production
《Transactions of Nonferrous Metals Society of China》2025年第2期625-639,共15页Ji-lei XU Jin-hui LIU Yu-ming ZHAO Zhi-ping MAO Wei-neng TANG Xiao-feng LI Pei-xu YANG Wei-dong ZHANG Shao-jun ZHANG 
China Postdoctoral Science Foundation (No. 2020M682337)。
In the Pidgeon process involving a vertical pot,bonded slag pellets occasionally emerge at the bottom of the reduction pot,impeding smooth slag discharge.To reveal the formation mechanism of the bonded slag pellets,th...
关键词:vertical-pot Pidgeon process slag discharge bonded slag pellets CaSi_(2) solid−liquid transition 
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