Acta Metall Sin  1995, Vol. 31 Issue (13): 10-14    DOI:

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EMBEDDED-ATOM-METHOD FUNCTION FOR hcp METALS Mg, Ti AND Zr

JIANG Bingyao; LIU Xianghuai; ZOU Shichang(Ion Beam Laboratory; Shanghai Institute of Metallurgy ; Chinese Academy of Sciences; Shanghai 200050); SUN Jian(Shanghai Jiaotong University; ShanKhai 200030)(Manuscript received 94-01-18. in revised form 94-06-20)

JIANG Bingyao; LIU Xianghuai; ZOU Shichang(Ion Beam Laboratory; Shanghai Institute of Metallurgy ; Chinese Academy of Sciences; Shanghai 200050); SUN Jian(Shanghai Jiaotong University; ShanKhai 200030)(Manuscript received 94-01-18. in revised form 94-06-20). EMBEDDED-ATOM-METHOD FUNCTION FOR hcp METALS Mg, Ti AND Zr. Acta Metall Sin, 1995, 31(13): 10-14.

Abstract References Related Articles Recommended Metrics Download:  PDF(277KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The embedded function for use with the embedded-atom-method was determined empirically by fitting to the equilibrium lattice constant, the sublimation energy, elastic constants, vacancy- formation energy of the pure metal and the bond energy of the diatomic molecule. The stability of the hcp lattice structure was checked by computing the energy of the bcc and fcc phases for all three metals, and in all three cases. the hcp structure was found to be energetically favoured over the bcc and fcc structures. Correspondent JIANG Bingyao, Shanghai Institute of Metallurgy, Chinese Academy of Sciences, Shanghai 200050 Key words:  embedded-atom-method      electron gas density      elastic constant      Mg      Ti      Zr      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1995/V31/I13/10 1DawMX,DaskesMI．PhysRevLett．1983:50:12852DawMSdaskes．PhysRev,1984:B29:64433FoilsSM,DawMS．JMaterRes．,1987;2:54DawMS．HatcherRC．SolidStateCommun,1986:B33:79835DawMShatcherRCSolidStateCommun,1985;56:6976ChenSP,SrolovitzDJ,VoterAF．JMaterRes,1989;4:627ChenSP,VoterAF,AlbersRC,BoringAM,HayPJ．JMaterRes,1990;5:9558冯端等．金属物理,北京:科学出版社,1987:2199饭田修一等编,曲长芝译．物理学常用数表．北京:科学出版社,1987:2410OhDJ,JohnsonRA．JMalerRes,1988;3:47711HuberKP,HertzbergG．ConstantsofDiatominMolecules．NewYork:VanNostrandReinhold,1979:394 [1] BI Zhongnan, QIN Hailong, LIU Pei, SHI Songyi, XIE Jinli, ZHANG Ji. Research Progress Regarding Quantitative Characterization and Control Technology of Residual Stress in Superalloy Forgings[J]. 金属学报, 2023, 59(9): 1144-1158. [2] ZHENG Liang, ZHANG Qiang, LI Zhou, ZHANG Guoqing. Effects of Oxygen Increasing/Decreasing Processes on Surface Characteristics of Superalloy Powders and Properties of Their Bulk Alloy Counterparts: Powders Storage and Degassing[J]. 金属学报, 2023, 59(9): 1265-1278. [3] ZHANG Jian, WANG Li, XIE Guang, WANG Dong, SHEN Jian, LU Yuzhang, HUANG Yaqi, LI Yawei. Recent Progress in Research and Development of Nickel-Based Single Crystal Superalloys[J]. 金属学报, 2023, 59(9): 1109-1124. [4] JIANG He, NAI Qiliang, XU Chao, ZHAO Xiao, YAO Zhihao, DONG Jianxin. Sensitive Temperature and Reason of Rapid Fatigue Crack Propagation in Nickel-Based Superalloy[J]. 金属学报, 2023, 59(9): 1190-1200. [5] ZHAO Peng, XIE Guang, DUAN Huichao, ZHANG Jian, DU Kui. Recrystallization During Thermo-Mechanical Fatigue of Two High-Generation Ni-Based Single Crystal Superalloys[J]. 金属学报, 2023, 59(9): 1221-1229. [6] ZHANG Leilei, CHEN Jingyang, TANG Xin, XIAO Chengbo, ZHANG Mingjun, YANG Qing. Evolution of Microstructures and Mechanical Properties of K439B Superalloy During Long-Term Aging at 800oC[J]. 金属学报, 2023, 59(9): 1253-1264. [7] LU Nannan, GUO Yimo, YANG Shulin, LIANG Jingjing, ZHOU Yizhou, SUN Xiaofeng, LI Jinguo. Formation Mechanisms of Hot Cracks in Laser Additive Repairing Single Crystal Superalloys[J]. 金属学报, 2023, 59(9): 1243-1252. [8] WANG Lei, LIU Mengya, LIU Yang, SONG Xiu, MENG Fanqiang. Research Progress on Surface Impact Strengthening Mechanisms and Application of Nickel-Based Superalloys[J]. 金属学报, 2023, 59(9): 1173-1189. [9] DU Jinhui, BI Zhongnan, QU Jinglong. Recent Development of Triple Melt GH4169 Alloy[J]. 金属学报, 2023, 59(9): 1159-1172. [10] LI Jiarong, DONG Jianmin, HAN Mei, LIU Shizhong. Effects of Sand Blasting on Surface Integrity and High Cycle Fatigue Properties of DD6 Single Crystal Superalloy[J]. 金属学报, 2023, 59(9): 1201-1208. [11] BAI Jiaming, LIU Jiantao, JIA Jian, ZHANG Yiwen. Creep Properties and Solute Atomic Segregation of High-W and High-Ta Type Powder Metallurgy Superalloy[J]. 金属学报, 2023, 59(9): 1230-1242. [12] GONG Shengkai, LIU Yuan, GENG Lilun, RU Yi, ZHAO Wenyue, PEI Yanling, LI Shusuo. Advances in the Regulation and Interfacial Behavior of Coatings/Superalloys[J]. 金属学报, 2023, 59(9): 1097-1108. [13] MA Dexin, ZHAO Yunxing, XU Weitai, WANG Fu. Effect of Gravity on Directionally Solidified Structure of Superalloys[J]. 金属学报, 2023, 59(9): 1279-1290. [14] CHEN Jia, GUO Min, YANG Min, LIU Lin, ZHANG Jun. Effects of W Concentration on Creep Microstructure and Property of Novel Co-Based Superalloys[J]. 金属学报, 2023, 59(9): 1209-1220. [15] LI Shilei, LI Yang, WANG Youkang, WANG Shengjie, HE Lunhua, SUN Guang'ai, XIAO Tiqiao, WANG Yandong. Multiscale Residual Stress Evaluation of Engineering Materials/Components Based on Neutron and Synchrotron Radiation Technology[J]. 金属学报, 2023, 59(8): 1001-1014. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed