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检索条件"作者=Xiang-hua Liu"
299996 条 记 录,以下是1-10 订阅
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Symmetric and Asymmetric Rolling Pure Copper Foil: Crystal Plasticity Finite Element Simulation and Experiments
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Acta Metallurgica Sinica(English Letters) 2015年 第8期28卷 1024-1033页
作者: Shou-Dong Chen xiang-hua liu Li-Zhong liu State Key Laboratory of Rolling and Automation Northeastern University School of Materials and Metallurgy Northeastern University
A systematic study has been conducted aiming to attain an insight into the influence of coefficient of roll speed asymmetry, crystal orientation and structure on the deformation behavior, and crystallographic orientat... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Study on Nonuniform Deformation of Tailor Rolled Blank During Uniaxial Tension
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Acta Metallurgica Sinica(English Letters) 2015年 第9期28卷 1198-1204页
作者: hua-Wei Zhang xiang-hua liu Li-Zhong liu Ping Hu Jia-Lu Wu School of Mechanical Engineering and Automation Northeastern University Research Institute of Science and Technology Northeastern University School of Automotive Engineering Dalian University of Technology
The deformation characteristics of tailor rolled blank (TRB) in the course of uniaxial tension were studied by means of analysis, test and simulation. The mechanical analytical model of TRB during uniaxial tension w... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Computational fluid dynamic simulation of an inter-phasing pulse tube cooler
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Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2008年 第1期9卷 93-98页
作者: Xiao-bin ZHANG Zhi-hua GAN Li-min QIU hua-xiang liu Institute of Refrigeration and Cryogenics Zhejiang University Hangzhou 310027 China College of Science Guangdong Ocean University Zhanjiang 524088 China
An inter-phasing pulse tube cooler (IPPTC) consists of two pulse tube units, which are connected to each other at hot ends of the pulse tubes through a needle valve. This paper presents the computational fluid dynamic... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Transverse Bending Characteristics in U-channel Forming of Tailor Rolled Blank
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Journal of Iron and Steel Research International 2016年 第12期23卷 1249-1254页
作者: hua-wei ZHANG Ying-ping GUAN Jia-lu WU xiang-hua liu School of Control Engineering Northeastern University at Qinhuangdao College of Mechanical Engineering Yanshan University Research Institute of Science and Technology Northeastern University
Research on the formability of tailor rolled blank (TRB) is of good practical significance and application value because of the enormous potential of TRB in the aspect of automobile lightweight. However, the forming... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Forming Limit and Thickness Transition Zone Movement for Tailor Rolled Blank during Drawing Process
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Journal of Iron and Steel Research International 2016年 第3期23卷 185-189页
作者: hua-wei ZHANG xiang-hua liu Li-zhong liu Ping HU Jia-lu WU School of Control Engineering Northeastern University at Qinhuangdao Research Institute of Science and Technology Northeastern University School of Automotive Engineering Dalian University of Technology
The process of automobile lightweight can be promoted by the application of tailor rolled blank(TRB)in the automobile ***,research on the formability of TRB is of good practical significance and application value be... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Modeling deformation resistance for hot rolling based on generalized additive model
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Journal of Iron and Steel Research International 2017年 第12期24卷 1177-1183页
作者: Wei-gang Li Chao liu Yun-tao Zhao Bin liu xiang-hua liu School of Information Science and Engineering Wuhan University of Science and TechnologyWuhan 430081HubeiChina Engineering Research Center for Metallurgical Automation and Measurement Technology of Ministry of Education WuhanUniversity of Science and TechnologyWuhan 430081HubeiChina Research Institute of Science and Technology Northeastern UniversityShenyang 110819LiaoningChina
A model of deformation resistance during hot strip rolling was established based on generalized additive ***,a data modeling method based on generalized additive model was *** included the selection of dependent varia... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Friction Estimation and Roll Force Prediction during Hot Strip Rolling
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Journal of Iron and Steel Research International 2016年 第12期23卷 1268-1276页
作者: Wei-gang LI Chao liu Ning FENG Xi CHEN xiang-hua liu College of Information Science and Engineering Wuhan University of Science and Technology Research Institute of Science and Technology Northeastern University
A mathematical model of friction coefficient was proposed for the roll force calculation of hot-rolled strips. The online numerical solving method of the roll force calculation formula based on the proposed friction m... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Effects of annealing temperature on microstructure and properties of tailor-rolled blank of medium-manganese steel
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Journal of Iron and Steel Research International 2020年 第8期27卷 933-939页
作者: Ying Zhi Di-wen Ke xiang-hua liu Zhi-xin Feng State Key Laboratory of Rolling and Automation Northeastern UniversityShenyang 110819LiaoningChina School of Materials Science and Engineering Northeastern UniversityShenyang 110819LiaoningChina
The microstructure and mechanical properties of tailor-rolled blank (TRB) of medium-manganese steel during annealing were investigated. The annealing process of austenite-reverted transformation of the experimental st... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Thermal Crown Model and Shifting Effect Analysis of Work Roll in Hot Strip Mills
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Journal of Iron and Steel Research International 2015年 第9期22卷 777-784页
作者: Shui-xuan CHEN Wei-gang LI xiang-hua liu School of Mechanical and Automotive Engineering Xiamen University of Technology College of Information Science and Engineering Wuhan University of Science and Technology Research Institute of Science and Technology Northeastern University
Considering the effect of work roll shifting on roll temperature field,a finite difference method of PR format for roll temperature field was presented,which can meet the requirements of accuracy and speed of online *... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Effect of phosphorus on the microstructure and mechanical properties of strip cast carbon steel
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International Journal of Minerals,Metallurgy and Materials 2010年 第4期17卷 417-422页
作者: Na Li Zhen-yu liu Guo-ping Zhou xiang-hua liu Guo-dong Wang School of Materials and Metallurgy University of Science and Technology Liaoning Anshan 114051 China The State Key Laboratory of Rolling and Automation Northeast University Shenyang 110819 China
Carbon steel strips with different phosphorus and carbon contents were produced by using the twin roll strip casting process. Fine grains and dendrite structure were observed in high-P steels. Negative phosphorus segr... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论