Acta Metall Sin  1996, Vol. 32 Issue (7): 700-704    DOI:

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LOW－ANGLE TILT GRAIN BOUNDARY BETWEEN MARTENSITE LATHES IN 9Ni STEEL

MENG Xiangmin; LI Guanglai; ZHANG Futian; WU Yukun (Laboratory of Atomic Imaging of Solids; Institute of Metal Research; Chinese Academy of Scicnces;Shenyang 110015)(Manuscript received 1995－12－14)

MENG Xiangmin; LI Guanglai; ZHANG Futian; WU Yukun (Laboratory of Atomic Imaging of Solids; Institute of Metal Research; Chinese Academy of Scicnces;Shenyang 110015)(Manuscript received 1995－12－14). LOW－ANGLE TILT GRAIN BOUNDARY BETWEEN MARTENSITE LATHES IN 9Ni STEEL. Acta Metall Sin, 1996, 32(7): 700-704.

Abstract References Related Articles Recommended Metrics Download:  PDF(402KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The microstructure of 9Ni steel was investigated by means of TEM and HREM. In specimans heat treated under different conditions, it was discovered that there was an angle difference of about 5.3 degree between [110]_M directions of adjacent two lathes in a martensite bunch. This paper provides a transformation model of similar Bain relation:(010)_A ∥(110)_M, [101],∥[111]_M, and it can rationally explain the phenomenon above mentioned.Correspondent. MENG Xiangmin, Laboratory of Atomic Imaging of Solids, Institute of Metal Research,Chinese Academy of Sciences, Shenyang 110015 Key words:  9Ni steel      low－angle tilt grain boundary      transformation relation      Received:  18 July 1996      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/Y1996/V32/I7/700 1TanDY．SassSL．PhilosMag,1979,39A:2932SassSL,BristowePD．Grainboundarystructureandkinetics．MetalPark,Ohio:ASM,1980:713DarbyTP,BalluffiRW．PhitosMag,1977,36:534VanderMerweJH．ProcPhysSocLondon,1950,63A:6165KrakowW,SmithDA．ProcXIIntconfofEM,Kyoto,1986．1176RaoBVN,ThomasG．ProcIntConfonMartensiticTransformations,CambridgeMA:MITPress,1979．127RaoBVN．MatallTrans,1979,10A:6458SandvikBPJ,WaymanCM．MetallTrans,1983,14A:8099LeeSW,LeeHC．MetallTrans,1993,24A:133310FultzB,KimJI,KimYH,FiorGO,MorrisJW．MetallTrans,1985,16A:223711ZhangFT,HuM,LouZF．SteelResearch,1993;64:17812WatanaabeS,KunitakeT．TransISIF．1976,16:2813BainEC．TransAIME,1924,70:2514TadakiT,ShimizuK．TransJpnInstMet,1970,11:44l [1] Yutuo ZHANG,Cong LI,Pei WANG,Dianzhong LI. IN SITU SYNCHROTRON X-RAY DIFFRACTION INVESTIGATION ON TENSILE PROPERTIES OF 9Ni STEEL[J]. 金属学报, 2016, 52(4): 403-409. [2] YANG Yuehui CAI Qingwu WU Huibin WANG Hua. FORMATION OF REVERSED AUSTENITE AND ITS EFFECT ON CRYOGENIC TOUGHNESS OF 9Ni STEEL DURING TWO--PHASE REGION HEAT TREATMENT[J]. 金属学报, 2009, 45(3): 270-274. [3] MENG Xiangmin; LI Guanglai; ZHANG Futian; WU Yakun(Laboratory of Atomic Imaging of Solids; Institute of Metal Research; The Chinese Academy of Sciences; Shenyang110015)Comspondent: MENG Xiangmin; Tel: (024)3843531-55491; Fax: (024)3891320; E-mail: lais imr ac.cn. TEM STUDIES OF GRAIN BOUNDARY BETWEEN MARTENSITE LATHES IN 9Ni STEEL[J]. 金属学报, 1998, 34(6): 565-570. No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed