云南高校图书馆联盟文献共享服务平台- PEARLITE

PEARLITE: 作品数：63被引量：131H指数：6; 导出分析报告; 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：《Advances in Manufacturing》《Journal of Rare Earths》《Journal of Wuhan University of Technology(Materials Science)》《材料热处理学报》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划国家科技支撑计划更多>>

Effect of deformation parameters on the austenite dynamic recrystallization behavior of a eutectoid pearlite rail steel被引量：1: 《International Journal of Minerals,Metallurgy and Materials》2024年第5期833-841,共9页Haibo Feng Shaohua Li Kexiao Wang Junheng Gao Shuize Wang Haitao Zhao Zhenyu Han Yong Deng Yuhe Huang Xinping Ma; financially supported by the National Natural Science Foundation of China(Nos.52293395 and 52293393);the Xiongan Science and Technology Innovation Talent Project of MOST,China(No.2022XACX0500)。; Understandings of the effect of hot deformation parameters close to the practical production line on grain refinement are crucial for enhancing both the strength and toughness of future rail steels.In this work,the au...; 关键词：eutectoid pearlite rail steel prior austenite grain size dynamic recrystallization single-pass hot deformation three-pass hot deformation

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

Molecular dynamics study of hydrogen-induced cracking behavior of ferrite–pearlite gas transmission pipeline steel: 《Journal of Iron and Steel Research International》2024年第2期488-500,共13页Tao-long Xu Si-han Guo Gong-zhen He Hao-yu Han; Financial support from the Scientific and Technological Innovation Team for the Safety of Petroleum Tubular Goods at the Southwest Petroleum University(Grant No.2018CXTD01);“The Young Scholars”Development Fund of the Southwest Petroleum University of China is appreciated.; Hydrogen embrittlement of pipelines depends on the hydrogen-induced cracking behavior of the pipeline steel microstructure.Based on molecular dynamics analysis,the ferrite–cementite(α-Fe/Fe3C)lamellar atomic structu...; 关键词：Ferrite-cementite lamellar structure Pipeline steel Failure mechanism Crack propagation Molecular dynamics

Impact wear properties of dissimilar joints between bainitic frogs and pearlite rails: 《Journal of Iron and Steel Research International》2024年第1期275-287,共13页Pin-yong Zeng Chun-guang Zuo Xiao-yu Zhang Wei Li; The work was supported by the National Key Research and Development Project(2017YFB0304500).; The impact wear behavior and damage mechanism of dissimilar welded joints between U26Mn frog and U75 V rail before and after normalizing treatment were studied by cyclic impact tests.The experiment indicated that the ...; 关键词：Dissimilar welded joint Impact wear Bainitic steel Damage mechanism Wear rate

Effects of Hot Deformation on the Evolution of Microstructure in Pearlitic Steel Wire Rod被引量：1: 《Acta Metallurgica Sinica(English Letters)》2023年第12期2058-2068,共11页Zhendan Yang Xiao Zhang Chenhao Sang Pei Wang Dianzhong Li; supported by the National Natural Science Foundation(Grant No.52031013).; The influences of hot deformation parameters on pearlite grain nucleation and growth during austenite-pearlite phase transformation in a steel wire rod have been investigated through quantitative analysis of microstru...; 关键词：PEARLITE Pearlitic phase transformation Hot deformation MICROSTRUCTURE Stored strain energy

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

Distribution of hydrogen atoms at metallurgical microphases of X52 pipeline steel studied by scanning Kelvin probe force microscopy and finite element modelling: 《Surface Science and Technology》2023年第1期33-46,共14页Qing Hu Yuan Li Y.Frank Cheng; supported by Mitacs,InnoTech Alberta and Natural Science and Engineering Research Council(NSERC),Canada;Study of hydrogen atom distribution at metallurgical microphases of X52 steel by scanning Kelvin probe force microscopy and finite element modelling.; The work combined scanning Kelvin probe force microscopy measurements and finite element modelling to study the diffusion and distribution of hydrogen(H)atoms at metallurgical microphases contained in X52 pipeline ste...; 关键词：Hydrogen atoms PEARLITE FERRITE Pipeline steel Scanning Kelvin probe force microscopy Finite element modelling

Evaluation and improvement of pearlite microstructure and mechanical properties in 45Cr4NiMoV and 50Cr5NiMoV steels被引量：1: 《Journal of Iron and Steel Research International》2022年第12期1995-2005,共11页Kai-quan Liu Xue-jiao Zhang Xiao-yang Song Lin Zhao Lin Zhu; This work was financially supported by the Major Science and Technology Program of Heilongjiang Province(Grant No.2019ZX10A02).; The microstructure and mechanical properties of pearlite in 45Cr4NiMoV and 50Cr5NiMoV steels were studied and compared.The microstructural characteristics of pearlite of two steels were carefully examined by optical m...; 关键词：Microstructure CARBIDE Back-up roll Mechanical property TOUGHNESS SPHEROIDIZATION

Characteristic of Near-surface Microstructure and Its Effects on the Torsion Performance of Cold Drawn Pearlitic Steel Wires for Bridge Cables: 《Journal of Wuhan University of Technology(Materials Science)》2022年第5期992-999,共8页ZHANG Fan MAO Xinping BAO Siqian ZHAO Gang ZHAO Sixin DENG Zhaojun HE Meng HUANG Fangyu QU Xi; Funded by the National Key R&D Program of China(No.2017YFB0304801)。; The characteristic of near-surface microstructure and its effects on the torsion performance of cold-drawn pearlitic steel wires for bridge cables were investigated by focused ion beam-scanning electron microscope,tra...; 关键词：cold-drawn pearlite steel wires torsion performance near-surface microstructure submicron granular ferrite

Evolution of microstructures and mechanical properties with tempering temperature of a pearlitic quenched and tempered steel被引量：2: 《Journal of Iron and Steel Research International》2022年第9期1393-1403,共11页De-zhen Yang Zhi-ping Xiong Chao Zhang Guan-zheng Feng Zhifang Cheng Xing-wang Cheng; support from the National Natural Science Foundation of China(5190102i);the"Beijing Institute of Technology Research Fund Program for Young Scholars".; Instead of conventional quenching and tempering,fast austenitization from an initial microstructure of lamellar pearlite followed by quenching and tempering was carried out,leading to the formation of inhomogeneous mi...; 关键词：Fast austenitization PEARLITE TEMPERING MANGANESE Mechanical property

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

PEARLITE

检索结果分析

下载全文

高级检索检索式检索

时间限定

期刊范围

学科限定全选

高级检索 检索式检索

时间限定

期刊范围

学科限定全选

PEARLITE

检索结果分析

下载全文

用户登录

高级检索检索式检索