QUASI-STATIONARY THREE-DIMENSIONAL GRAIN SIZE DISTRIBUTION WITH TOPOLOGY DEPENDENCY OF GRAIN GROWTH

Acta Metall Sin

2004, Vol. 40

Issue (12): 1233-1237 DOI:

Research Articles

Current Issue | Archive | Adv Search

QUASI-STATIONARY THREE-DIMENSIONAL GRAIN SIZE DISTRIBUTION WITH TOPOLOGY DEPENDENCY OF GRAIN GROWTH

WANG Chao; LIU Guoquan; YU Haibo

School of Materials Science & Engineering; University of Science &Technology Beijing; Beijing 100083

Cite this article:

WANG Chao; LIU Guoquan; YU Haibo. QUASI-STATIONARY THREE-DIMENSIONAL GRAIN SIZE DISTRIBUTION WITH TOPOLOGY DEPENDENCY OF GRAIN GROWTH. Acta Metall Sin, 2004, 40(12): 1233-1237 .

Download:

PDF(154KB)
Export: BibTeX | EndNote (RIS)

Abstract A new topology-related individual grain growth rate equation was derived under the assumption of the statistical grain model. It depicts that the changing rate of grains is related to the grain size and topological properties. The continuity equation from the particle coarsening theory was adapted to grain growth. Based on the grain growth rate equation and the continuity equation, an asymptotic solution was obtained. The solution is an one-parameter family of distributions other than a unique distribution function, which is supported by quasi-stationary grain size distributions obtained from simulations of vertex model, surface evolver, phase-field model and Monte Carlo method.

Key words: grain growth grain size distribution quasi-stationary state

Received: 10 October 2003

ZTFLH:	TG111.7
	TP391

	Service

	E-mail this article
	Add to citation manager
	E-mail Alert
	RSS
	（）
	Articles by authors
	WANG Chao
	LIU Guoquan
	YU Haibo

URL:

https://www.ams.org.cn/EN/ OR https://www.ams.org.cn/EN/Y2004/V40/I12/1233

[1] Hillert M. Acta Metall, 1965; 13: 227
[2] Atkinson H V. Acta Metall, 1988; 36: 469
[3] Mullins W W. J Appl Phys, 1956; 27: 900
[4] Fradkov V E, Udler D. Adv Phys,1994;43:739
[5] Yu H B. PhD Thesis, University of Science and Technology Beijing, 1997 (于海波.北京科技大学博士学位论文,1997)
[6] Yu H B, Liu G Q. Chin Sci Bull, 1996; 41: 2000 (于海波,刘国权.科学通报,1996;41:2000)
[7] Liu G Q, Yu H B, Song X Y, Qin X G. Mater Design,2001; 22: 33
[8] Wang C, Liu G Q. Sci Chin, 2004;47E:112
[9] Brown L C. Acta Metall, 1989; 37:71
[10] Coughlan S D, Fortes M A. Scr Metall Mater, 1993; 28:1471
[11] Weygand D, Brechet Y. Philos Mag, 1999; 79B: 703
[12] Wakai F, Enomoto N, Ogawa H. Acta Mater, 2000; 48:1297
[13] Krill C E, Chen L Q. Acta Mater, 2002; 50: 3057
[14] Song X Y, Liu G Q, Gu N J. Scr Mater, 2000; 43: 355T

[1]	HAN Ruyang, YANG Gengwei, SUN Xinjun, ZHAO Gang, LIANG Xiaokai, ZHU Xiaoxiang. Austenite Grain Growth Behavior of Vanadium Microalloying Medium Manganese Martensitic Wear-Resistant Steel[J]. 金属学报, 2022, 58(12): 1589-1599.
[2]	ZHANG Xiaoli, FENG Li, YANG Yanhong, ZHOU Yizhou, LIU Guiqun. Influence of Secondary Orientation on Competitive Grain Growth of Nickel-Based Superalloys[J]. 金属学报, 2020, 56(7): 969-978.
[3]	SUN Zhengyang, WANG Yutian, LIU Wenbo. Phase-Field Simulation of the Interaction Between Pore and Grain Boundary[J]. 金属学报, 2020, 56(12): 1643-1653.
[4]	Jincheng WANG, Chunwen GUO, Junjie LI, Zhijun WANG. Recent Progresses in Competitive Grain Growth During Directional Solidification[J]. 金属学报, 2018, 54(5): 657-668.
[5]	Feng LIU, Linke HUANG, Yuzeng CHEN. Concurrence of Phase Transition and Grain Growth in Nanocrystalline Metallic Materials[J]. 金属学报, 2018, 54(11): 1525-1536.
[6]	Yajun HUI,Hui PAN,Wenyuan LI,Kun LIU,Bin CHEN,Yang CUI. Study on Heating Schedule of 1000 MPa Grade Nb-Ti Microalloyed Ultra-High Strength Steel[J]. 金属学报, 2017, 53(2): 129-139.
[7]	Jianguo WANG,Dong LIU,Yanhui YANG. MECHANISMS OF NON-UNIFORM MICROSTRUC-TURE EVOLUTION IN GH4169 ALLOYDURING HEATING PROCESS[J]. 金属学报, 2016, 52(6): 707-716.
[8]	WU Huibin, WU Fengjuan, YANG Shanwu, TANG Di. THE FORMATION MECHANISM OF AUSTENITE STRUCTURE WITH MICRO/SUB-MICROMETER BIMODAL GRAIN SIZE DISTRIBUTION[J]. 金属学报, 2014, 50(3): 269-274.
[9]	ZHANG Hang, XU Qingyan, SHI Zhenxue, LIU Baicheng. NUMERICAL SIMULATION OF DENDRITE GRAIN GROWTH OF DD6 SUPERALLOY DURING DIRECTIONAL SOLIDIFICATION PROCESS[J]. 金属学报, 2014, 50(3): 345-354.
[10]	ZHOU Deqiang, LIU Xiongjun, WU Yuan, WANG Hui, LV Zhaoping. RECRYSTALLIZATION BEHAVIOR AND ITS INFLU- ENCES ON MECHANICAL PROPERTIES OF AN ALUMINA-FORMING AUSTENITIC STAINLESS STEELS[J]. 金属学报, 2014, 50(10): 1217-1223.
[11]	WU Yan, ZONG Yaping,ZHANG Xiangang. MICROSTRUCTURE EVOLUTION OF NANOCRYSTALLINE AZ31 MAGNESIUM ALLOY BY PHASE FIELD SIMULATION[J]. 金属学报, 2013, 49(7): 789-796.
[12]	ZHANG Zhuanzhuan WU Chuansong Gao Jinqiang. PREDICTION OF GRAIN GROWTH IN HYBRID WELDING HAZ OF TCS STAINLESS STEEL[J]. 金属学报, 2012, 48(2): 199-204.
[13]	ZHOU Guangzhao WANG Yongxin CHEN Zheng. PHASE–FIELD METHOD SIMULATION OF THE EFFECT OF HARD PARTICLES WITH DIFFERENT SHAPES ON TWO–PHASE GRAIN GROWTH[J]. 金属学报, 2012, 48(2): 227-234.
[14]	CHEN Weiye TONG Weiping ZHANG Hui ZHAO Xiang ZUO Liang. TEXTURE EVOLUTION AND GROWTH OF DIFFERENTLY SIZED GRAINS IN IF STEEL DURING ANNEALING[J]. 金属学报, 2010, 46(9): 1055-1060.
[15]	FU Liming SHAN Aidang WANG Wei. EFFECT OF Nb SOLUTE DRAG AND NbC PRECIPITATE PINNING ON THE RECRYSTALLIZATION GRAIN GROWTH IN LOW CARBON Nb-MICROACLOYED STEEL[J]. 金属学报, 2010, 46(7): 832-837.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Shared

Discussed