STRENGTH

作品数:1439被引量:3242H指数:20
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相关领域:一般工业技术金属学及工艺更多>>
相关作者:陈璐钱振东任昭君孙志伟韦永继更多>>
相关机构:东南大学中南大学天津大学复旦大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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  • 期刊=Journal of Iron and Steel Research Internationalx
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Enhancing strength of an ultra-low-carbon weathering steel to 700 MPa by adjusting Ti content被引量:1
《Journal of Iron and Steel Research International》2023年第12期2494-2504,共11页Tian-en Peng Zhi-wei Lian Yuan-yang Zhang Bo He Xue-wen Hu Tao Zhu Bo Jiang 
support from Maanshan Iron&Steel Co.,Ltd.and student research training project of University of Science and Technology Beijing.
The microstructure and mechanical properties of a traditional Ti-microalloyed weathering steel were analyzed,and the strength was improved by proposing an optimized Ti content.The yield strength and elongation of the ...
关键词:Ti microalloying Weathering steel Microstructure STRENGTH PLASTICITY 
Drop strength measurement of green pellet based on drop-rebound mechanism被引量:1
《Journal of Iron and Steel Research International》2023年第11期2143-2152,共10页Jie Lei Xu Gao Jing-shu An Guang-da Bao Yu-qi Kong Hong-ming Long 
support from the Excellent Youth Foundation of Anhui Scientific Committee(2208085J19).
The construction of blast furnace charge structure based on pellet and the development of short process from non-blast furnace to electric furnace will be an efficient way to accomplish"carbon peak,carbon neutral".Sin...
关键词:Green pellet Drop strength COLLISION REBOUND CRACK 
Strength-toughness improvement of 13Cr4NiMo martensitic stainless steel with thermal cyclic heat treatment被引量:4
《Journal of Iron and Steel Research International》2023年第8期1499-1510,共12页Jie Xiong Yao-lin Tong Jie-long Peng Sheng-hua Zhang 
supported by Specific Research Project of Guangxi for Research Bases and Talents(Grant No.GuiKe AD19245145);Natural Science Foundation of Guangxi Province(Grant No.2018GXNSFBA281106).
To improve the strength-toughness of 13Cr4NiMo martensitic stainless steel(13-4MSS),a thermal cyclic heat treatment(TCHT)combined with the advantage of tempering was proposed.The microstructures were characterized by ...
关键词:Strength-Toughness 13Cr4NiMo martensitic stainless steel Thermal cyclic heat treatment Grain refinement Reversed austenite 
Strength, strain capacity and toughness of five dual-phase pipeline steels被引量:1
《Journal of Iron and Steel Research International》2021年第6期752-761,共10页Yi Ren Xian-bo Shi Zhen-guo Yang Yi-yin Shan Wei Ye Gui-xi Cai Ke Yang 
financially supported by the National Key Research and Development Program of China(Grant Nos.2017YFB0304901,2018YFC0310302 and 2018YFC0310304);State Key Laboratory of Metal Material for Marine Equipment and Application Funding(Grant No.SKLMEA-K201901);the Doctoral Scientific Research Foundation of Liaoning Province(Grant No.20180540083).
The effect of microstructures on strength,strain capacity and low temperature toughness of a micro-alloyed pipeline steel was elucidated.Five various dual-phase microstructures,namely,acicular ferrite and a small amou...
关键词:Pipeline steel Dual-phase microstructure STRENGTH Strain capacity TOUGHNESS 
Influence of initial iron ore particle size on CO2 gasification behavior and strength of ferro-coke被引量:3
《Journal of Iron and Steel Research International》2020年第8期875-886,共12页Run-sheng Xu Shu-liang Deng Heng Zheng Wei Wang Ming-ming Song Wei Xu Fang-fang Wang 
The authors acknowledge financial support from the National Natural Science Foundation of China(51704216 and U1760101);National Postdoctoral Program for Innovative Talents Funded Project(BX20180023);China Postdoctoral Science Foundation Funded Project(2019M650424).
Highly reactive ferro-coke has been widely studied due to its contribution to the energy saving and emission reduction in blast furnace ironmaking. To optimize the coking process of ferro-coke and improve its metallur...
关键词:Ferro-coke Iron ore Particle size STRENGTH Gasification reaction 
Three-dimensional structure and micro-mechanical properties of iron ore sinter被引量:1
《Journal of Iron and Steel Research International》2017年第10期998-1006,共9页Wei Wang Ming Deng Run-sheng Xu Wei-bo Xu Ze-lin Ouyang Xiao-bo Huang Zheng-liang Xue 
financial support from the National Natural Science Foundation of China(51474164);the China Postdoctoral Science Foundation(2016M602378)
A new analysis method based on serial sectioning and three-dimensional(3 D)reconstruction was developed to characterize the mineral microstructure of iron ore sinter.Through the 3 Dreconstruction of two types of iro...
关键词:Iron ore sinter MINERAL Microstrueture Three-dimensionalstructure Tumbler strength 
Effects of high pressure roller grinding on size distribution of vanadium-titanium magnetite concentrate particles and improvement of green pellet strength被引量:8
《Journal of Iron and Steel Research International》2017年第3期266-272,共7页Feng Chen Yu-feng Guo Tao Jiang Fu-qiang Zheng Shuai Wang Ling-zhi Yang 
The vanadium-titanium magnetite concentrate from Panxi region of China was pretreated by high pressure roller grinding( HPRG) and then used in pelletization. Size distribution change of the vanadiumtitanium magnetit...
关键词:High pressure roller grinding Particle packing Size distribution Size ratio Green pellet strength 
Strength Activity Index of Air Quenched Basic Oxygen Furnace Steel Slag被引量:1
《Journal of Iron and Steel Research International》2015年第3期219-225,共7页Lei GAN Hai-feng WANG Xiu-ping LI Yuan-hong QI Chun-xia ZHANG 
Item Sponsored by National Natural Science Foundation of China(51234003)
Air quenched basic oxygen furnace steel slag (BOF-SS) is processed at very high cooling rate, which is expected to have different cementitious properties from conventional slowly cooled BOF-SS. For this purpose, the...
关键词:basic oxygen furnace steel slag strength activity index mineral characteristics cementitious property tricalcium silicate (C3 S) 
Improvement in Mechanical Properties of Microalloyed Steel 30MSV6 by a Precipitation Hardening Process被引量:6
《Journal of Iron and Steel Research International》2013年第5期66-73,共8页M Hajisafari S Nategh H Yoozbashizadeh A Ekrami 
The support provided by the Iran Alloy Steel Company
The microstructural evolutions and mechanical properties of vanadium microalloyed steel (30MSV6) during precipitation hardening were studied. The effects of aging temperature and cooling rate on mechanical strength ...
关键词:microalloyed steel MICROSTRUCTURE PRECIPITATION STRENGTH 
Effect of High Magnetic Field on Solidified Structure and Properties of Cu-Cr In Situ Composite
《Journal of Iron and Steel Research International》2012年第S2期821-825,共5页WANG Wen-bin WANG En-gang ZHANG Lin ZUO Xiao-wei HE Ji-cheng 
Item Sponsored by National Natural Science Foundation of China(No.50901019);China Postdoctoral Science Foundation(No.20100471458);Fundamental Research Funds for the Central Universities(No.N100409009);Wuhan National High Magnetic Field Center(No.WHMFCKF2011007);National Natural Science Foundation of China(No.51004038);National High-tech R&D Program of China(No.2007AA03Z519);the 111 Project of China(No.B07015)
The microstructure of ripening processed Cu-15%Cr alloys and deformed samples were examined under a 12T high magnetic field.The high magnetic field has accelerated the Ostwald Ripening process of Cr phase,the Cr-rich ...
关键词:Cu-Cr alloy high magnetic field SOLIDIFICATION in situ deformation STRENGTH CONDUCTIVITY HARDNESS 
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