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MICROSTRUCTURE OF VERMICULAR GRAPHITE IN CAST IRON

WANG Yanan Anshan Institute of Iron and Steel Technology , Anshan , ChinaSONG Weixi University of Science and Technology Beijing , Beijing , China WANG Yanan , Laboratory of Metallography , Anshan Institute of Iron and Steel Technology , Anshan , Liaoning 114002 , China

金属学报(英文版)

An observation under TEM was carried out of the hetero-particles and stripes inside of the vermicular graphite in cast iron specimens which were prepared by isothermally quenching in ice-salt-water.The hetero-particles and stripes,composed of almost pure Fe and a little Si, were found in the regions...

关键词: vermicular graphite , null , null , null , null

INFLUENCE OF CASTING FLOW DEVIATION ON FLUID FLOW IN CASTING BILLET MOLD

ZHA NG Jiongming (Anshan Iron and Steel Research Institute , Anshan , Liaoning , China)HE Jicheng , LI Baokuan (Northeastern University , Shenyang , China)Manuscript received 23 September 1994

金属学报(英文版)

In this paper, the three dimensional flow field in the billet mold has been studied by simple numerical method.The influence caused by teeming deviation.from the mold center has been discussed....

关键词: : continuos casting mold , null

Strengthening of High Strength Rebars

ZHANG Xiaogang YAO Weixun Anshan Iron and Steel Institute , Anshan , 114002 , China.

材料科学技术（英文）

The influence of alloying elements and cooling conditions after rolling on the microstructures and mechanical properties of a series of medium carbon Si-Mn-Mo-V high-strength precision-formed rebars were investigated.It is found that steel with combined addition of Mo and V appears to be the most pr...

关键词: high strength steel , null , null

材料期刊网

MICROSTRUCTURE OF VERMICULAR GRAPHITE IN CAST IRON

INFLUENCE OF CASTING FLOW DEVIATION ON FLUID FLOW IN CASTING BILLET MOLD

Strengthening of High Strength Rebars

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