Formation of annealing twin boundaries in nickel

被引：62

作者：

Bair, J. L. ^{[1
]}

Hatch, S. L. ^{[1
]}

Field, D. P. ^{[1
]}

机构：

[1] Washington State Univ, Sch Mech & Mat Engn, Pullman, WA 99164 USA

来源：

SCRIPTA MATERIALIA | 2014年 / 81卷

基金：

美国国家科学基金会;

关键词：

Twin boundaries; Recrystallization; Nickel; EBSD; INTERGRANULAR CORROSION; CHARACTER-DISTRIBUTION; RECRYSTALLIZATION;

D O I：

10.1016/j.scriptamat.2014.03.008

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The development of annealing twin boundaries in pure nickel was investigated using instantaneous heating in a salt bath and in situ annealing on a heating stage designed for use with electron backscatter diffraction. It was observed that twin grains form to assist in the recrystallization process and that a significantly higher fraction of twin boundaries form when the deformed specimen is heated at a slow rate, regardless of the annealing temperature. (C) 2014 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：52 / 55

页数：4

共 25 条

[1] Directional annealing of cold-rolled copper single crystals [J].

Baker, I ;

Li, J .

ACTA MATERIALIA, 2002, 50 (04) :805-813

[2] Annealing twin formation and recrystallization study of cold-drawn copper wires from EBSD measurements [J].

Baudin, T. ;

Etter, A. L. ;

Penelle, R. .

MATERIALS CHARACTERIZATION, 2007, 58 (10) :947-952

[3]

Burke J. E., 1950, J MET, V188, P1324

[4] Effect of thermomechanical process history on grain boundary control in an austenitic stainless steel [J].

Engelberg, D. L. ;

Newman, R. C. ;

Marrow, T. J. .

SCRIPTA MATERIALIA, 2008, 59 (05) :554-557

[5] The role of annealing twins during recrystallization of Cu [J].

Field, D. P. ;

Bradford, L. T. ;

Nowell, M. M. ;

Lillo, T. M. .

ACTA MATERIALIA, 2007, 55 (12) :4233-4241

[6] FORMATION OF ANNEALING TWINS DURING GRAIN GROWTH [J].

FULLMAN, RL ;

FISHER, JC .

JOURNAL OF APPLIED PHYSICS, 1951, 22 (11) :1350-1355

[7]

GINDRAUX G, 1973, J I MET, V101, P85

[8] FORMATION OF ANNEALING TWINS [J].

GLEITER, H .

ACTA METALLURGICA, 1969, 17 (12) :1421-&

[9]

Haasen P., 1992, MET T B, V24B, P225

[10]

Jin WZ, 2007, J MATER SCI TECHNOL, V23, P785

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