ROLLING_PROCESS

作品数:99被引量:297H指数:9
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相关作者:刘迪付兴毛路汤翔宇李磊更多>>
相关机构:东北大学哈尔滨工业大学同济大学上海应用技术学院更多>>
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Dynamic modeling and analysis on rigid-flexible coupling between vertical chatter and transverse bending vibration in process of cold rolling
《Journal of Iron and Steel Research International》2024年第11期2740-2754,共15页Xiao-yong Wang Zhi-ying Gao Yan-li Xin Qing-dong Zhang 
supported by the National Natural Science Foundation of China(No.51775038).
Considering the dynamic variation of roll gap and the transverse distribution of dynamic rolling force along the work roll width direction, the movement and deformation of rolls system, influenced by the coupling of v...
关键词:Transverse bending vibration Vertical chatter Rigid-flexible coupling vibration Strip thickness distribution Rolling process stability 
Influence of friction-lubrication characteristics varying with rolling speed on instability of chatter and slip in cold tandem rolling process
《Journal of Iron and Steel Research International》2024年第4期894-908,共15页Yan-li Xin Zhi-ying Gao Bo Tian Qing-dong Zhang 
supported by the National Natural Science Foundation of China(Grant No.51775038).
In the high-speed cold tandem rolling process of thin plate,chatter or slip instability gives rise to the deterioration of equipment and product quality.Macroscopic instability behavior is closely related to interfaci...
关键词:Cold tandem rolling:Oil film thickness Speed-dependent friction coefficient-Slip:Chatter 
Instability of roll nonlinear system with structural clearance in rolling process被引量:1
《Journal of Iron and Steel Research International》2023年第1期112-125,共14页Jin-xing Cui Yan Peng Jin Wang 
supportedby Regional Joint Development Fund (No.U20A20289);Project of Leading Local Science and Technology Development Fund (No.206Z1601G);Innovation ResearchGroupProjectof Hebei Province (No.E2021203011);Innovation Funding Project for Graduate Students in Hebei Province (No.CXZZBS2020054).
The vibration instability of the nonlinear dynamic system of the rolls considering the structural clearance was theoretically investigated,which is caused by the roll assembly accuracy deviation in the hot rolling pro...
关键词:Roll grinding accuracy Dynamic rolling force Structural clearance Collision Rolling mill instability 
Effects of micro-alloying and production process on precipitation behaviors and mechanical properties of HRB600被引量:5
《Journal of Iron and Steel Research International》2017年第5期536-543,共8页Hong-bo Pan Meng-jiao Zhang Wei-ming Liu Jun Yan Hui-ting Wang Chang-sheng Xie Zhan Guo 
supported by Natural Science Research Project of Anhui Province of China (KJ2016A091);Natural Science Foundation of Anhui Province (1708085ME116);Science and Technology Research Program of Anhui Province of China (1201a0201005)
Effects of micro-alloying elements and production process on microstructure, mechanical properties and precipitates of 600 MPa grade rebars were studied by using pilot test, metallographic observa- tion, tensile test,...
关键词:Micro-alloying High-strength steel rebar THERMO-MECHANICAL controlling process Mechanical property Precipitation strengthening THERMODYNAMICS 
Improvement in Production Yield of Hot-rolled Coil by Controlling Process Cobbles
《Journal of Iron and Steel Research International》2016年第10期1035-1043,共9页K.CHAKRAVARTY 
The yield is dependent upon many factors,such as cobbles,total scrap generation,crop loss and scale loss.It appears that the huge quantity of scale is mainly responsible for the yield loss.However,by the correlation s...
关键词:hot-rolled coil YIELD COBBLE scale loss finishing mill CORRELATION 
Effect of Rolling Process on Microstructure and Properties of 95CrMo Drill Steel被引量:3
《Journal of Iron and Steel Research International》2016年第9期910-923,共14页Wei YU Bao-sheng XIE Ban WANG Qing-wu CAI Shi-xin XU 
Sponsored by National Science and Technology Pillar Program during the Twelfth Five-year Plan Period of China(2012BAE03B01)
In order to improve the strength and toughness of 95CrMo steel and explore a short flow process, a direct rolling process was employed, and the effect of finishing rolling process on microstructure and mechanical prop...
关键词:pearlitic steel controlled rolling controlled cooling MICROSTRUCTURE mechanical property strength model 
Evolution of Microstructure and Ordering in Rolling Process of Fe-6. 5 mass% Si Alloy
《Journal of Iron and Steel Research International》2016年第5期453-458,共6页Hui LI Yong-feng LIANG Feng YE 
Item Sponsored by Major State Basic Research Development Program of China(2011CB606304);High-tech Research and Development Program of China(2012AA03A505);National Natural Science Foundation of China(51301019,51471031)
Fe-6. 5 mass% Si alloy is an excellent soft magnetic material with good application prospects. After rolling,the structure of the sheet is likely to be heterogeneous along the normal direction. The microstructure and ...
关键词:rolling process microstructure ordering Fe-6.5 mass% Si alloy 
Analysis on Shear Deformation for High Manganese Austenite Steel during Hot Asymmetrical Rolling Process Using Finite Element Method被引量:4
《Journal of Iron and Steel Research International》2015年第11期990-995,共6页Feng-li SUI Xin WANG Jun ZHAO Biao MA Chang-sheng LI 
Item Sponsored by National Natural Science Foundation of China(51274062)
Based on the rigid-plastic finite element method(FEM), the shear stress field of deformation region for high manganese austenite steel during hot asymmetrical rolling process was analyzed. The influences of rolling ...
关键词:high manganese austenite steel hot asymmetrical rolling shear deformation finite element method 
Broadside Compensation Rolling Model for Plan View Pattern Control in Wide and Heavy Plate Rolling Process被引量:2
《Journal of Iron and Steel Research International》2014年第5期503-508,共6页Jin-hua RUAN Li-wen ZHANG Sen-dong GU Jian-lin ZHANG Wen-bin HE Shao-hui CHEN 
On the basis of a 5 m plate mill, a 3D rigid-plastic finite element (FE) model was developed to investigate changes of plate plan view patterns during hot rolling process. By analyzing the simulation results of conv...
关键词:wide and heavy plate plate plan view pattern broadside compensation roiling method FE simulation 
Void Closure Behavior in Large Diameter Steel Rod during H-V Rolling Process被引量:1
《Journal of Iron and Steel Research International》2014年第3期287-294,共8页Hua-gui HUANG Yong LIU Feng-shan DU Lei CHEN 
Sponsored by National Natural Science Foundation of China(51005197,51101136)
In order to reveal the mechanism and condition of void closure in large diameter steel rod during horizontal- vertical (H-V) groove rolling process, a three-dimensional thermomechanicaily coupled finite element mode...
关键词:large diameter steel rod continuous casting billet H-V groove rolling~ void closure FEM 
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