Acta Metall Sin  1995, Vol. 31 Issue (16): 152-158    DOI:

Current Issue | Archive | Adv Search |

ISOTHERMAL SECTION OF PHASE DIAGRAM IN Ti-Al-Cr TERNARY SYSTEM AT 1000℃

HAO Shiming; ZENG Ninghua (Northeastern University; Shenyang 110006)(Manuscript received 1994-11-16)

HAO Shiming; ZENG Ninghua (Northeastern University; Shenyang 110006)(Manuscript received 1994-11-16). ISOTHERMAL SECTION OF PHASE DIAGRAM IN Ti-Al-Cr TERNARY SYSTEM AT 1000℃. Acta Metall Sin, 1995, 31(16): 152-158.

Abstract References Related Articles Recommended Metrics Download:  PDF(466KB)  Export:  BibTeX | EndNote (RIS)       Abstract  Isothermal section of phase diagram in Ti-Al-Cr ternary system at 1000℃,which contains wide field upto 75 at.-% Al and 70 at.-% Cr, was determined using a method of multiple diffusion couple-electron probe microanalysis (EMPA) and X-ray diffractionanalysis. Ll2 ternary compound phase and its composition range were determined, and phase ranges and phase equilibrium relationships with regard to TiAl, Ti3Al, TiAl2 and TiAl3 were determined completely. Phase equilibrium relationship between β-Ti and TiCr2 and composition range of phase TiCr2 were defined. (Correspondent: HAO Shiming, Professor, Department of Materials Science and Engineering, North easternUniversity, Shenyang 110006) Key words:  Ti-Al-Cr system      phase diagram      isothermal section      intermetallics      Service E-mail this article Add to citation manager E-mail Alert RSS Collect articles（） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1995/V31/I16/152 1TaylorJL,DuwezP．TransAIME,1953;197:2532EnceE,FarrarPA,MargolinH．WrightAirDevelopmentDivisionTechRep,1960:13间博,中山．日本金属学会会报,1991;30:244McCulloughC,ValenciaJJ,MateosH,LeviCG,MehrabianR,RyhneKA．ScrMetall,1988;22:11315HayesFH．JPhaseEquilibria,1992,13:79 [1] GAO Xiang, ZHANG Guikai, XIANG Xin, LUO Lizhu, WANG Xiaolin. Effects of Alloying Elements on the Adsorption of Oxygen on V(110) Surfaces: A First-Principles Study[J]. 金属学报, 2020, 56(6): 919-928. [2] GONG Shengkai, SHANG Yong, ZHANG Ji, GUO Xiping, LIN Junpin, ZHAO Xihong. Application and Research of Typical Intermetallics-Based High Temperature Structural Materials in China[J]. 金属学报, 2019, 55(9): 1067-1076. [3] Lin GENG, Hao WU, Xiping CUI, Guohua FAN. Recent Progress on the Fabrication of TiAl-Based Composites Sheet by Reaction Annealingof Elemental Foils[J]. 金属学报, 2018, 54(11): 1625-1636. [4] Xuan YU, Zhihao ZHANG, Jianxin XIE. Microstructure, Ordered Structure and Warm TensileDuctility of Fe-6.5%Si Alloy with Various Ce Content[J]. 金属学报, 2017, 53(8): 927-936. [5] Li ZHOU,Chao CUI,Qing JIA,Yingshi MA. Experimental and Finite Element Simulation of Milling Process for γ-TiAl Intermetallics[J]. 金属学报, 2017, 53(4): 505-512. [6] Jihou LIU,Hongyun ZHAO,Zhuolin LI,Xiaoguo SONG,Hongjie DONG,Yixuan ZHAO,Jicai FENG. Microstructures and Mechanical Properties of Cu/Sn/Cu Structure Ultrasonic-TLP Joint[J]. 金属学报, 2017, 53(2): 227-232. [7] Guotian WANG, Hongsheng DING, Ruirun CHEN, Jingjie GUO, Hengzhi FU. Effect of Current Intensity on Microstructure of Ni3Al Intermetallics Prepared by Directional Solidification Electromagnetic Cold Crucible Technique[J]. 金属学报, 2017, 53(11): 1461-1468. [8] Tong LIU,Liangshun LUO,Yanning ZHANG,Yanqing SU,Jingjie GUO,Hengzhi FU. MICROSTRUCTURE EVOLUTION AND GROWTH BEHAVIORS OF FACETED PHASE IN DIRECTIONALLYSOLIDIFIED Al-Y ALLOYS II. Microstructure Evolution of Directionally Solidified Al-53%Y Peritectic Alloy[J]. 金属学报, 2016, 52(7): 866-874. [9] PENG Yingbo, CHEN Feng, WANG Minzhi, SU Xiang, CHEN Guang. RELATIONSHIP BETWEEN MECHANICAL PROPERTIES AND LAMELLAR ORIENTATION OF PST CRYSTALS IN Ti－45Al－8Nb ALLOY[J]. 金属学报, 2013, 49(11): 1457-1461. [10] ZHANG Weibin SHA Chunsheng DU Yong WEN Guanghua XIE Wen WANG Shequan. COMPUTER SIMULATIONS AND VERIFICATION OF GRADIENT ZONE FORMATION IN CEMENTED CARBIDES[J]. 金属学报, 2011, 47(10): 1307-1314. [11] ZHOU Minbo LI Xunping MA Xiao ZHANG Xinping. EARLY INTERFACIAL REACTION AND UNDERCOOLING SOLIDIFICATION BEHAVIOR  OF Sn-3.5Ag/Cu SYSTEM[J]. 金属学报, 2010, 46(5): 569-574. [12] LIANG Yongchun GUO Jianting; SHENG Liyuan; ZHOU Lanzhang. EFFECTS OF RARE EARTH ELEMENT Gd ON THE MICROSTRUCTURE AND MECHANICAL PROPERTIES OF NiAl-Cr(Mo)-Hf EUTECTIC ALLOY[J]. 金属学报, 2010, 46(5): 528-532. [13] ZHOU Dianwu XU Shaohua ZHANG Fuquan PENG Ping LIU Jinshui. FIRST-PRINCIPLES CALCULATIONS OF STRUCTURAL STABILITIES AND ELASTIC PROPERTIES OF AB2 TYPE INTERMETALLICS IN ZA62 MAGNESIUM ALLOY[J]. 金属学报, 2010, 46(1): 97-103. [14] HU Jing LIN Dongliang WANG Yan. EBSD ANALYSES OF THE MICROSTRUCTURAL EVOLUTION AND CSL CHARACTERISTIC GRAIN BOUNDARY OF COARSE--GRAINED NiAl ALLOY DURING PLASTIC DEFORMATION[J]. 金属学报, 2009, 45(6): 652-656. [15] HE Hongwen XU Guangchen GUO Fu. FORMATION OF WHISKER AND HILLOCK IN Cu/Sn--58Bi/Cu SOLDERED JOINT DURING ELECTROMIGRATION[J]. 金属学报, 2009, 45(6): 744-748. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed