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作品数:1342被引量:2607H指数:17
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Cascade model for continuous prediction of silicon content of molten iron with coupled state variable nodes
《Journal of Iron and Steel Research International》2023年第5期897-914,共18页Yang Han Ze-qian Cui Li-jing Wang Jie Li Ai-min Yang Yu-zhu Zhang 
financially supported by the National Natural Science Foundation of China(Grant No.52074126);Tangshan Science and Technology Plan Project(Grant No.22130201G).
With the goal of achieving advanced and multi-step prediction of silicon content of molten iron in the blast furnace ironmaking process,a path adaptive optimization seeking strategy coupled with simulated annealing al...
关键词:Silicon content Molten iron Optimal path State variable node Wavelet neural network Step-by-step prediction 
Influence of cooling rate on phase transformation and precipitation behavior of Ti-bearing steel in continuous cooling process被引量:1
《Journal of Iron and Steel Research International》2022年第1期165-174,共10页Xiao-lin Li Chi Jin Hao-zhe Li Xiao-xiao Hao Yi He Xiang-tao Deng Zhao-dong Wang 
supported by the National Natural Science Foundation of China(Grant No.52004224);the Fundamental Research Funds for the Central Universities(No.D5000200031);China Postdoctoral Science Foundation(2020M683559).
The influence of cooling rate on microstructural evolution and precipitation behavior in Ti,Ti–Nb and Ti-Mo low-carbon steels during the continuous cooling process was studied by dilatometer method,optical microscopy...
关键词:Ti-microalloyed steel Continuous cooling transformation Precipitation behavior Precipitate-free zone Orientation relationship 
Numerical analysis of role of melting rate on electroslag remelting continuous directional solidification of a die steel
《Journal of Iron and Steel Research International》2021年第12期1617-1624,共8页Jie Zhang Jing Li Cheng-bin Shi 
This work was supported by the Guangdong YangFan Innovative&Entrepreneurial Research Team Program(Grant No.2016YT03C071);the Guangdong Science and Technology Special Fund Project(Grant No.SDZX202005).
The effect of melting rate on the temperature distribution,velocity field,macrosegregation and dendrite arm spacing during electroslag remelting continuous directional solidification process with a mould of 160 mm in ...
关键词:Electroslag remelting continuous directional solidification Melting rate Numerical simulation Solidification structure Die steel 
Determination of continuous constitutive relationship of weld zone of high-strength steel rectangular welded tube被引量:2
《Journal of Iron and Steel Research International》2020年第10期1212-1225,共14页Hai-long Liu Yu-li Liu Zhong Yang Kun Wang Meng-meng Liu 
The authors would like to thank the Science and Technology Plan Project of Shenzhen Science and Technology Innovation Committee(JCYJ20180306171058717);Natural Science Basis Research Plan in Shaanxi Province of China(2019JZ-03).
For QSTE700 high-strength steel rectangular welded tube,the mechanical properties of the weld zone vary with the distancefrom the centerline of the weld.Therefore,the accurate description of constitutive relationship ...
关键词:QSTE700 high-strength steel rectangular welded tube Continuous constitutive relationship-Nanoindentation test Rotary draw bending process Cross section deformation Wall thickness variation 
Effects of continuous cooling rate on morphology of granular bainite in pipeline steels被引量:2
《Journal of Iron and Steel Research International》2020年第6期681-690,共10页Shu-jun Jia Ba Li Qing-you Liu Yi Ren Shuai Zhang Hong Gao 
The morphology and characteristics of granular bainite (GB) in pipeline steels at different continuous cooling rates were investigated by scanning electron microscopy, transmission electron microscopy and electron bac...
关键词:Granular bainite Continuous cooling M/A constituent Cooling rate Irregular substructure 
Preface
《Journal of Iron and Steel Research International》2019年第4期335-335,共1页Wan-lin Wang 
Continuous casting is one of the most important innovations in the steel industry due to its high yield,high product quality,energy savings,less pollution,lower cost,as well as better working conditions.Over 96% of cr...
关键词:important innovations STEEL INDUSTRY CONTINUOUS CASTER 
Continuous bending and straightening technology of Q345c slab based on high-temperature creep deformation被引量:2
《Journal of Iron and Steel Research International》2017年第6期595-600,共6页Long Guo Xing-zhong Zhang Chang-xi Feng 
supported by the National Natural Science Foundation of China(Grant No.51275446);the Hebei Provincial Natural Science Foundation of China(Project No.E2016203492)
A new continuous bending and straightening casting curve with the aim of full using of high-temperature creep deformation was proposed. The curvature of bending and straightening segment varies as sine law with arc le...
关键词:Steel continuous castingCreep strain rateStrain rateHigh-temperaturecreep behaviorContinuous bendingContinuous straightening 
Multi-objective Optimization of Continuous Drive Friction Welding Process Parameters Using Response Surface Methodology with Intelligent Optimization Algorithm被引量:2
《Journal of Iron and Steel Research International》2015年第10期954-960,共7页P.M.AJITH T.M.AFSAL HUSAIN P.SATHIYA S.ARAVINDAN 
The optimum friction welding (FW) parameters of duplex stainless steel (DSS) UNS $32205 joint was determined. The experiment was carried out as the central composite array of 30 experiments. The selected input par...
关键词:friction welding response surface methodology genetic algorithm Pareto front multi-objective optimization duplex stainless steel 
Finite Element Analysis of Continuous Induction Reheating of Hot Steel Long Products
《Journal of Iron and Steel Research International》2012年第S2期743-748,共6页TARAS Petrica FIRETEANU Virgiliu 
This paper deals with the study of induction reheating of long steel products starting from an initial temperature of around 700 Celsius degrees,based on finite element models.Two industrial innovative technologies ar...
关键词:induction reheating finite element analysis long steel products 
Influence of Rotational Speed on Microstructure and Mechanical Properties of Dissimilar Metal AISI 304-AISI 4140 Continuous Drive Friction Welds被引量:2
《Journal of Iron and Steel Research International》2012年第10期64-73,共10页G Subhash Chander G Madhusudhan Reddy A Venugopal Rao 
Fundamental investigation of continuous drive friction welding of austenitic stainless steel (AISI 304) and low alloy steel (AISI 4140) is described. The emphasis is made on the influence of rotational speed on the mi...
关键词:friction welding dissimilar metal joint austenitic stainless steel low alloy steel MICROSTRUCTURE impact toughness tensile strength 
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