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《Chinese Journal of Rare Metals》 2009-01
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Formation and Evolution of Secondary Phases in A Nb-W-Mo-Zr-C Alloy

Zheng Xin*,Chen Shaokai,Li Zhongkui,Zhang Tingjie,Fu Jie,Wang Donghui(Advanced Material Research Center,Northwest Institute for Non-Ferrous Metal Research,Xi′an 710016,China)  
The formation and evolution of secondary phases during the manufacture of Nb-5%W-2%Mo-1%Zr-0.1%C(mass fraction) alloy plates and the high temperature mechanical properties were studied in this paper.The scanning electronic microscope,transmission electron microscope,Olympus optical microscope,and vacuum high-temperature tensile engine were used in this paper.(Nb,Zr)C particles were found in the sintered bars.After electron beam melting,Nb2C precipitations were observed in the ingot.In addition,ZrO2 dispersions yielded in the ingot after annealing at high temperatures.Both Nb2C and ZrO2 precipitations were present in the final plates.Two heating methods have been applied for testing the mechanical properties of plates at 1650 ℃ and the reason of different data was also discussed.
【Fund】: 陕西省自然科学基金(2006E122)资助项目
【CateGory Index】: TG132.32
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【References】
Chinese Journal Full-text Database 3 Hits
1 Zheng Xin,Bai Run,Wang Donghui,Cai Xiaomei,Wang Feng,Xia Mingxing,Yu Jiliang(Northwest Institute for Nonferrous Metal Research,Xi'an 710016,China);Research Development of Refractory Metal Materials Used in the Field of Aerospace[J];Rare Metal Materials and Engineering;2011-10
2 Xia Mingxing,Zheng Xin,Li Zhongkui,Zhang Junliang(Northwest Institute for Nonferrous Metal Research,Xi'an 710016,China);Study on Forging Process of Large Sized Niobium Tungsten Alloy Bars[J];Hot Working Technology;2011-17
3 Cai Xiaomei,Zheng Xin,Li Zhongkui,Bai Run,Wang Feng,Xia Mingxing (New Materials Research Laboratory,Northwest Institute for Non-Ferrous Metal Research,Xi'an 710016,China);Microstructure and Hot Compression Simulation of Nb Based Alloy[J];Chinese Journal of Rare Metals;2010-S1
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Huang Jihua (Materials Science and Engineering School, UST Beijing, Beijing 100083,China) Chen Hao (Materials Science and Engineering School, UST Beijing, Beijing 100083,China) Cao Zhiwei (Materials Science and Engineering School, UST Beijing, Beijing 100;Computer Numerical Simulation of Micro-mechanical Behavior of Tungsten Heavy Alloys[J];JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING;1997-06
2 Chen Fei 1 Zhang Yuefei 2 Zhou Hai 1 (1 Department of Mechanical Engineering, Beijing Institute of Petro-chemical Technology, Beijing 102617; 2 Department of Press and Packing, Beijing Institute of Graphic Communication, Beijing 102600);Study on Arc-added Glow Discharge Plasma Non-hydrogen Carburizing Technology on Surface of Titanium Alloy[J];Journal of Beijing Institufe of Petrochemical Technology;2004-02
3 CHEN fei 1, ZHOU Hai 1, ZHANG Yue fei 2, PAN Jun de 3 (1.Beijing Institute of Petro-chemical Technology, Beijing 102617, China; 2. Beijing Institute of Graphic Communication, Beijing 102600,China; 3.Research Institute of Surface Engineering of Taiyuan University of Technology, Taiyuan 030024, China) [;Study on the Corrosion Resistance of the Arc-added Glow Discharge Plasma Non-hydrogen Carburizing on Titanium Alloy Surface[J];Surface Technology;2003-04
4 DING Xu GUO Xiping (State Key Lab. of Solidification Processing,Northwestern Polytechnical University ,Xi'an 710072);Developments in an Advanced Niobium-Niobium Silicide Based in-Situ Composite[J];Materials Review;2003-11
5 GAO Limei GUO Xiping (State Key Lab.of Solidification Processing,Northwestern Polytechnical University,Xi'an 710072);Progress in the Compositional Design and Mechanical Properties of Advanced Ultrahigh Temperature Nb-Silicide Based in-situ Composites(RMICs)[J];Materials Review;2005-07
6 ZHU Ai-hui~1,L Xin-kuang~2,WANG Kuai-she~1(1.School of Metallurgical Engineering,Xi'an University of Architecture And Technology,Xi'an 71005,China;2.Jinduicheng Molybdenum Co.,Ltd,Weinan 741000,China);Fabrication of Mo-l Sheet with Cross Rolling[J];Development and Application of Materials;2006-04
7 Fan Xinmin Xu Tianxiang (East China Institute of Technology, Nanjing 210014);Study on Explosive Cladding Interface of Tantalum Alloy with Steel[J];Rare Metal Materials and Engineering;1992-04
8 Peng Changhu; Yu Runkang and Quan Shiping(Baoji Nonferrous Metals Works, Baoji 721014);The Developing of Facility for Al-Mo Fusion Alloying[J];Rare Metal Materials and Engineering;1995-06
9 Xue Xiangyi; Liu Jianzhang; Song Qizhong and Li Peizhi(Northwest Institute for Nonferrous Metal Research, Xi'an 710016);Study on Hydrogen Absorptivity of Zr-1Nb Alloy[J];RARE METAL MATERIALS AND ENGINEERING;1996-02
10 ZHANG Hongliang,XU Shuqin,ZHANG Xiaoyan,LIU Yingzhong,MENG Guoqiang (School of Material Science and Engineering,Taiyuan University of Technology,Taiyuan 030024,Shanxi China);Finite Element Simulation of Hot Extrusion for TA2 Tubing by Flat-cone Die[J];China Metal Forming Equipment & Manufacturing Technology;2009-06
China Proceedings of conference Full-text Database 4 Hits
1 XU Zhong-guo,LI Lai-ping,TANG Hui-ping (Northwest Institute for Nonferrous Metal Research,State Key Laboratory of Porous Metal-Materials,Xi'an 710016,China);Research on effecting factor on mechanical properties of superfine molybdenum wire[A];[C];2010
2 Zheng Xin Chen Shaokai Li Zhongkui (Northwest Institute for Nonferrous Metal Research,Shaanxi Xi'an,710016);Formation and Evolution of Secondary Phases in a Nb-W-Mo-Zr-C alloy and its High Temperature Mechanical Properties[A];[C];2007
3 Yah Xiaodong~1 Peng Haijian~1 Li Defu~1 Li Lin~2 Li Xianmin~2 (1.Engineering Research Center for Non-ferrous Metals Forming,General Research Institute for Non-Ferrous Metals,Belting 100088,China; 2.Baoji Non-Ferrous Metals Working Plant,Baoji 721014,China);Research on the grain refining Technics of Ta-2.5W Alloy[A];[C];2007
4 Peng Haijian,Yan Xiaodong,Li Xiang,Li Defu (Engineering Research Center for Non-ferrous Metals Forming,General Research Institute for Nonferrous Metals, Beijing 100088,China);Rotary Forging Forming of Ta Alloy Part[A];[C];2008
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 TANG Yong,DU Ji-hong,LI Zheng-xian,HUANG Chun-liang,HU Xiang-yin(Institute of Corrosion and Protection,Northwest Institute of Nonferrous Metal Research,Xi'an 710016,China,);The Study on the High-temperature Oxidation-resistant Coating on Niobium and Nb-base Alloy[J];Surface Technology;2009-05
2 YIN Lei, YI Dan\|qing, XIAO Lai\|rong, YANG Li, LIU Hui\|qun (College of Materials Science and Engineering, Central South University, Changsha 410083, China);Research Progress in High Temperature Oxidation Resistance of Nb and Nb\|Based Alloys[J];Materials Protection;2003-08
3 Bai Run Zheng Xin Li Zhongkui Wang Donghui (Northwest Institute for Nonferrous Metal Research,Xi'an 710016,China);Effect of Alloying Elements on the Microstructure and Mechanical Properties of Nb-Based High Temperature Alloys[J];Rare Metal Materials and Engineering;2007-S3
4 Zhang Mingjun, Guo Xiping (State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China);Microstructure and Properties of Nb-Cr Based Multi-Element Alloy[J];Rare Metal Materials and Engineering;2008-06
5 Cheng Tingyu1, Xiong Ning2, Peng Kaiyuan2, Yang Haibing2, Yin Jingchuan2 (1. Shanghai Baosteel Engineering&Technology Co., Ltd, Shanghai 201900, China) (2. China Iron & Steel Research Institute Group, Beijing 100081, China);The Application and Preparation Technology of Rhenium and Rhenium Alloys[J];Rare Metal Materials and Engineering;2009-02
6 LIU Xiao-fei SU Juan-hua XU Ying-ying (College of Material Science and Engineering,Heron University of Science and Technology,Luoyang 471003,China);Numerical simulation of two times upsetting and stretching process for squeeze roll by whole forging[J];Forging & Stamping Technology;2007-06
7 L Da ming (Central Iron and Steel Research Institute,Beijing 100081,China);THE EXPLOITATION AND APPLICATION OF Mo-Cu COMPOSITES[J];Powder Metallurgy Industry;2000-06
8 Wang Minggang1,2,Tian Sugui1,Yu Xingfu1,Qian Benjian1 (1.Shenyang University of Technology,Shenyang 110178,China) (2.Changchun University of Technology,Shenyang 130012,China);Influences of Element Re and Temperatures on the Lattice Parameter and Misfit of Single-Crystal Nickel-Based Superalloys[J];Rare Metal Materials and Engineering;2010-02
9 Feng Daowu;Optimization of Forging Drawing Parameters[J];Heavy Casting and Forging;1996-02
10 Wang Jing,Bai Shuxin,Li Shun,Zhang Changrui (National University of Defense Technology,Changsha 410073,China);Study on Lanthanum Zirconate Thermal Barrier Coating on Mo Substrate[J];Rare Metal Materials and Engineering;2010-05
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