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作品数:439被引量:584H指数:10
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  • 期刊=Journal of Iron and Steel Research Internationalx
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New Type Austenite Dynamic Recrystallization of Microalloyed Forging Steels 38MnVS During Forging Process
《Journal of Iron and Steel Research International》2013年第5期57-60,共4页ZHANG Tong-bo SHEN Yong LIU Pan YONG Qi-long BAO Yao-zong 
Hot compression tests of microalloyed forging steels 38MnVS were carried out on the Gleeble-3800 thermo-mechanical simulator at the deformation temperatures from 950 to 1 150 ℃ with the strain rates ranging from 0.1 ...
关键词:microalloyed forging steel activation energy dynamic recrystallization austenite grain size state chart 38MnVS 
Static Characteristics of the New Type Nozzle Flapper Amplifier for Double Nozzle Flapper Electro-Hydraulic Servo Valve被引量:1
《Journal of Iron and Steel Research International》2012年第S2期617-620,共4页ZHOU Miao-lei GAO Wei YANG Zhi-gang 
Item Sponsored by National Natural Science Foundation of China[51105170];Program of Science and Technology Development Plan of Jilin province of China[201105015]
A new type nozzle flapper amplifier for double nozzle flapper electro-hydraulic servo valve is proposed in the paper.The electro-mechanical converter of new type nozzle flapper amplifier is designed by using the piezo...
关键词:nozzle flapper amplifier electro-hydraulic servo valve static characteristics piezoelectric bimorph 
Study on the Characteristics of Fluid Flow in Stirring Vessel of New Type Stirring of KR Desulphurization被引量:6
《Journal of Iron and Steel Research International》2012年第S1期171-174,共4页JI Jun-hong LIANG Ru-quan FENG Yu-tao HE Ji-cheng 
Item Sponsored by Natural Science Foundation of Liaoning Province[No.20092002];the Program of Introducing Talents of Discipline to Universities[No.B07015]
Aimed at the problem of short life of mixing head in KR mechanical mixing method for desulfurization of hot metal,a new type of mixing stir was proposed.CFD theory was used to simulate the characteristics of the fluid...
关键词:desulphurization of molten iron new type of stir on KR method numerical simulation life of mixing head 
A New Type of Submerged-Arc Flux-Cored Wire Used for Hardfacing Continuous Casting Rolls被引量:6
《Journal of Iron and Steel Research International》2011年第11期74-79,共6页YANG Ke ZHANG Zhi-xi HU Wang-qin BAO Ye-feng JIANG Yong-feng 
Item Sponsored by National Natural Science Foundation of China (51101050);Fundamental Research Funds for Central Universities of China (2009B30214);Natural Science Foundation of Jiangsu Province of China (BK2011257)
It is expected that the welding hardfacing of continuous casting rolls has better welding performance and higher wear resistance. A new type of submerged-arc hardfacing flux-cored wire has been developed through nitro...
关键词:submerged-arc flux-cored wire HARDFACING high-temperature wear resistance continuous casting roll 
Development of New Type Mn-Series Bainitic Steels in China被引量:1
《Journal of Iron and Steel Research International》2011年第S1期112-120,共9页BAI Bing-zhe,GAO Gu-hui,ZHENG Yan-kang,YANG Zhi-gang (Key Laboratory of Advanced Materials of Ministry of Education,Department of Material Science and Engineering,Tsinghua University,Beijing 100084,China) 
The alloying design idea,strengthening-toughening mechanism,microstructure,mechanical performances,development and application in China of new type Mn-series bainitic steels are introduced.Mn-series air-cooling bainit...
关键词:bainitic steels strengthening-toughening mechanism low cost high performances air cooling bainitic steel water quenching bainitic steel 
Mechanical Properties of New Type Negative Offset Structure During Shearing Process of Heavy Steel Plate
《Journal of Iron and Steel Research International》2007年第5期31-35,共5页MA Li-feng HUANG Qing-xue WANG Jian-mei YANG Jian-wei LI Ying LI Jin-bao 
Item Sponsored by National Natural Science Foundation of China (50575155);National Tenth-Five Key Technologies Research and Development Program(ZZ01-13A-03-03-04);Shanxi Provincial Key Technologies Research and Development Program of China (2006031174)
According to the revised Cailikefu's rolling shear force formula, motion path equation of spatial seven-bar path was built, and a mechanical model, with the new structural feature of negative offset, was thus success...
关键词:rolling shear mechanical model mechanical property blade clearance negative offset shear quality 
New Type Regulating Valve Applied in Cooling System of Blast Furnace
《Journal of Iron and Steel Research International》2004年第2期1-3,共3页HE Sheng-ping ZOU De-yu XU Gang LU De-chang 
ItemSponsoredbyProvincialScientificandTechnologicalBrainstormProjectofChongqingofChina ( 98 5 2 5 3 )
A new type regulating valve with the cooling mode of constant temperature difference water supply, temperature difference self operated regulating valve, was introduced into blast furnace cooling system to overcome s...
关键词:blast furnace cooling system self  operated regulating valve 
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