Acta Metall Sin  1991, Vol. 27 Issue (5): 8-13    DOI:

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SYMMETRICAL SUPERLATTICE INTRINSJC STACKING FAULTS IN DEFORMEDPOLYCRYSTALLINE Ni_3 Al AND THEIR FORMATION MECHANISM

YAN Wen Xi'an Institute of Technology Correspondent associate professor;xi'an Institute of Technology

YAN Wen Xi'an Institute of Technology Correspondent associate professor;xi'an Institute of Technology. SYMMETRICAL SUPERLATTICE INTRINSJC STACKING FAULTS IN DEFORMEDPOLYCRYSTALLINE Ni_3 Al AND THEIR FORMATION MECHANISM. Acta Metall Sin, 1991, 27(5): 8-13.

Abstract References Related Articles Recommended Metrics Download:  PDF(1942KB)  Export:  BibTeX | EndNote (RIS)       Abstract  TEM analysis and computer simulation of the symmetrical superlattice intrinsic stacking faults (SISFs) in slightly deformed polycrystalline Ni_3Al at room temperature are presented. The symmetrical SISFs are important components of the crystal defects in deformed Ni_3Al alloys; the formation mechanism of the symmetrical SISF can be resulted from the reorientation, dissociation and annihilation of a dipole on {111} plane under applied shear stress. Key words:  polycrystalline Ni_3Al      symmetrical SISF      computer simulation      Received:  18 May 1991      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/Y1991/V27/I5/8 1 Takeuchi S, Kuramoto E, Yamamoto T, Taoka T. Jpn J Appl phys, 1973; 12: 1486--1592 2 Baker I, Schulson E M. 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Lin Shanghai Jiaotong University professor;Department of Materials Science;Shanghai Jiaotong University;Shanghai 200030. COMPUTER SIMULATION OF GRAIN BOUNDARY STRUCTURES IN Ni_3 Al[J]. 金属学报, 1990, 26(3): 10-17. [15] XIA Lifang;YAN Mufu Harbin Institute of TechnologyDivision of Metal Materials and Heat treatment; Harbin Institute of Technology; Harbin. MATHEMATICAL MODELS OF NITROGEN CONCENTRATION PROFILE OF ION NITRIDED LAYERS AND COMPUTER SIMULATION[J]. 金属学报, 1988, 24(4): 314-321. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed