PEARLITE

作品数:63被引量:132H指数:6
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相关领域:一般工业技术金属学及工艺更多>>
相关机构:南京宝泰特种材料有限公司武汉科技大学更多>>
相关期刊:《International Journal of Minerals,Metallurgy and Materials》《稀有金属材料与工程》《China Welding》《Journal of Materials Science & Technology》更多>>
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Accelerating bainite transformation by concurrent pearlite formation in a medium Mn steel:Experiments and modelling
《Journal of Materials Science & Technology》2024年第9期211-223,共13页L.K.Huang F.Liu M.X.Huang 
support from National Key Research and Development Program of China(No.2019YFA0209900);National Natural Science Foundation of China(No.52130102);Research Grants Council of Hong Kong(No.R7066–18);Guangzhou Municipal Science and Technology Project(No.202007020007);Guangdong Basic and Applied Basic Research Foundation of China(No.2020B1515130007);support from National Natural Science Foundation of China(No.52130110);support from National Natural Science Foundation of China(No.52271116);Hong Kong Scholars Program(No.XJ2019029).
Bainite transformation has yet to be utilized and even thoroughly studied in medium Mn steels.Here,we investigate the isothermal bainite transformation in a 10Mn steel at 450°C experimentally and theoretically,focusi...
关键词:Medium Mn steels BAINITE THERMODYNAMICS Kinetics Phase transformation 
Microstructures in a carburized steel after isothermal pearlitic treatment
《Journal of Materials Science & Technology》2023年第29期66-75,共10页J.Abraham Mathews H.Farahani J.Sietsma R.H.Petrov M.G.Mecozzi M.J.Santofimia 
The influence of carbon concentration variations on pearlite formation(20 h at 600℃)in a case-carburized steel is investigated.The resultant microstructure shows three distinct regions:carburized case,a transition re...
关键词:Pearlite formation Carburized steel M 2_(3)C_(6)carbide KINETICS Solute drag 
Microstructure and strength in ultrastrong cold-drawn medium carbon steel被引量:2
《Journal of Materials Science & Technology》2022年第2期89-100,共12页Hanchen Feng Lei Cai Linfeng Wang Xiaodan Zhang Feng Fang 
supported by the Science and Technology Advancement Program of Jiangsu Province,China(BA2017112);Baosteel Golden Apple Project;partly supported by Industry-University Research Cooperation Project of Jiangsu Province,China(BY2018194);the support from the European Research Council(ERC)under the European Union Horizon 2020 research and innovation program(grant agreement No 788567-M4D);the support by a research grant(00028216)from VILLUM FONDEN。
Via traditional wire drawing,the medium carbon ferrite-pearlite(MCFP)steel wires can achieve the ultrahigh strength beyond 4 GPa normally for high-carbon pearlitic steel wires,but have a 30-60%lower production cost.Th...
关键词:Medium carbon ferrite-pearlite steel Strengthening mechanisms MICROSTRUCTURE Mechanical properties STRENGTH 
Corrigendum to“The Synergy Between Cement Spheroidization and Cu Alloying on the Corrosion Resistance of Ferrite-Pearlite Steel in Acid Chloride Solution”[J.Mater.Sci.Technol.84(2021)65-75]
《Journal of Materials Science & Technology》2021年第36期180-180,共1页Junhua Dong 
The authors regret to inform that their previous address sequence was incorrect.The correct order of address is given above.
关键词:Corrosion ALLOYING Chloride 
The synergy between cementite spheroidization and Cu alloying on the corrosion resistance of ferrite-pearlite steel in acidic chloride solution被引量:1
《Journal of Materials Science & Technology》2021年第25期65-75,共11页Hu Liu Jie Wei Junhua Dong Yangtao Zhou Yiqing Chen Yumin Wu Subedi Dhruba Babu Aniefiok Joseph Umoh Wei Ke 
financially supported by the Natural Science Foundation of Liaoning Province,China(No.2019JH3/30100037);National Natural Science Foundation of China(Nos.U1867216,51701222);State Key Laboratory of Metal Material for Marine Equipment and Application(No.SKLMEA-K201907)。
In this work,the corrosion behavior of medium-carbon steels(45,45 Cu and 45 Cuq steels)in acidic chloride environment was investigated.The results indicated that the micro-galvanic effect between the anodic ferrite ma...
关键词:Cementite spheroidization Cu alloying Ferrite-pearlite steel Micro-galvanic effect 
Influence of cementite spheroidization on relieving the micro-galvanic effect of ferrite-pearlite steel in acidic chloride environment被引量:1
《Journal of Materials Science & Technology》2021年第2期234-246,共13页Hu Liu Jie Wei Junhua Dong Yiqing Chen Yumin Wu Yangtao Zhou Subedi Dhruba Babu Wei Ke 
financial support of the Natural Science Foundation of Liaoning Province,China(2019JH3/30100037);the National Natural Science Foundation of China(No.U1867216);the State Key Laboratory of Metal Material for Marine Equipment and Application(No.SKLMEA-K201907)。
The corrosion behavior of the as-received steel and the spheroidized steel in acidic chloride environment was investigated. The results indicate the corrosion mode and corrosion rate of two steels are diverse due to t...
关键词:Ferrite-pearlite steel Acidic chloride environment Granular cementite Micro-galvanic corrosion 
Cellular automaton modeling of austenite formation from ferrite plus pearlite microstructures during intercritical annealing of a C-Mn steel被引量:2
《Journal of Materials Science & Technology》2020年第12期1-9,共9页Chunni Jia Chengwu Zheng Dianzhong Li 
financially supported by the National Natural Science Foundation of China(Nos.51771192,51371169 and U1708252);financial support from the Youth Innovation Promotion Association,Chinese Academy of Sciences(No.2016176)。
A mesoscopic cellular automaton model was developed to study the microstructure evolution and solute redistribution of austenization during intercritical annealing of a C-Mn steel. This model enables a depiction of th...
关键词:Austenization Intercritical annealing C-Mn steels Cellular automaton Mesoscale modeling 
Influence of Sn and Mo on corrosion behavior of ferrite-pearlite steel in the simulated bottom plate environment of cargo oil tank被引量:2
《Journal of Materials Science & Technology》2019年第5期799-811,共13页Xuehui Hao Junhua Dong Xin Mu Jie Wei Changgang Wang Wei Ke 
financial support by the National Key Research and Development Program of China (No. 2017YFB0702302);National Natural Science Foundation of China (Nos. 51671200, 51501201 and 51501204)
This work investigated the influence of Sn and Mo on corrosion behavior of ferrite-pearlite steel in the simulated bottom plate environment of cargo oil tank. The results indicate that the corrosion rate of three ferr...
关键词:SN MO SEM EPMA EIS 
Hydrogen-assisted fracture features of a high strength ferrite-pearlite steel被引量:4
《Journal of Materials Science & Technology》2019年第6期1081-1087,共7页Yuefengjiang Bo Zhang Dongying Wang Yu Zhou Jianqiu Wang En-Hou Han Wei Ke 
financially supported by the Joint Funds of the National Natural Science Foundation of China(Grant No.U1608257)
Up to now, the exact reason of hydrogen-induced fracture for ferrite-pearlite(FP) steel is still not fully understood. This study presents detail observations of the feature beneath the fracture surface with the aim t...
关键词:Ferrite-pearlite STEEL TEM FRACTURE HYDROGEN EMBRITTLEMENT 
Orientation Relationships between Ferrite and Cementite by Edge-to-edge Matching Principle被引量:3
《Journal of Materials Science & Technology》2011年第5期475-480,共6页Ning Zhong Xiaodong Wang Zhenghong Guo Yonghua Rong 
supported by the National Natural Science Foundation of China (Grant Nos.51001069 and 51031001)
The crystallographic features of pearlite were investigated by experiments and edge-to-edge matching principle. Two new orientation relationships between ferrite and cementite were determinated by selected area electr...
关键词:Orientation relationship PEARLITE Edge-to-edge matching Transmission electronmicroscopy 
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