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EXPERIMENT AND THERMODYNAMIC ANALYSIS ON THE PHASE STABILITY OF LOW ACTIVATION Fe-Cr-Mn(W, V) ALLOY

Q.M. Yu , B.F. Hu , C.C. Jia

金属学报(英文版)

Phase stability of four different chemical component Fe-Cr-Mn(W, V) alloys are in-vestigated by experimental method and thermodynamic model in this paper. It is indi-cated that the main phase of four alloys after aged under 623, 673, 773K for 200h areaustenitic phase. The results of Thermo-Calc, whi...

关键词: phase stability , null , null , null

偏光观察C/C复合材料

张保法 , 阮宏武 , 李东生

材料工程 doi:10.3969/j.issn.1001-4381.2006.01.008

利用正交偏光可分辨C/C复合材料中不同类型的沉积炭,通过旋转检偏器可测量C/

关键词: C/C复合材料 , 化学气相沉积 , 消光角度 , 偏光显微镜

C/CC/C-Cu复合材料的摩擦磨损性能

孙乐 , 方向青 , 孟广慧

材料科学与工程学报 doi:10.14136/j.cnki.issn 1673-2812.2016.05.027

通过化学气相渗透(CVI)、树脂浸渍/碳化(I/C)的工艺制成多孔的C/C预制件,采用气体压力浸渗方法向预制体中渗...

关键词: C/C-Cu , 摩擦磨损 , 摩擦膜

Electronic transport properties of NbC(C)-C nanocomposites

Physical Review B

We report the electronic transport properties of a composite system comprising zero dimensional superconducting NbC(C) nanocapsules and carbon nanofiber matrix. DC susceptibility measurements of the nanocomposite indicate that the critical temperature (T-

关键词: zero-dimensional superconductor;granular metal-films;particles;conduction;nanocapsules;percolation;samples

Oxidation behavior of C/C-SiC gradient matrix composites

材料科学技术(英文)

Oxidation behavior of C/C-SiC gradient matrix composites and C/C composites were compared in stationary air. The results show that oxidation threshold of

关键词: carbon carbon composites

Oxidation behavior of C/C-SiC gradient matrix composites

Jingyi DENG , Wenchuan LIU , Haifeng DU , Huiming CHEN , Yiyi LI

材料科学技术(英文)

Oxidation behavior of C/C-SiC gradient matrix composites and C/C composites were compared in stationary air. The results show that oxidation threshold of

关键词:

INTERACTION BETWEEN C AND Sb IN Fe-C-Sb LIQUID SOLUTION

ZHOU Qianli DU Ting Central Iron and Steel Research Institute , Ministry of Metallurgical Industry , Beijing , China DU Ting Senior Engineer , Laboratory No.16 , Central Iron and Steel Research Institute , Ministry of Metallurgical Industry , No.76 Xueyuannanlu , Beijing , China

金属学报(英文版)

The influence of Sb on the C solubility in liquid Fe was measured under 1300,1400 and 1500℃.The C solubility decreases with the increase of Sb content in liquid Fe.The tem- perature dependences of the first order interaction coefficients ...

关键词: Fe-C-Sb solution , null , null , null

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