XRD and electron microscope study of an as-cast 26.6% chromium white iron microstructure

被引：65
作者：
Carpenter, SD
Carpenter, D
Pearce, JTH
机构：
[1] FURB, BR-89037551 Blumenau, SC, Brazil
[2] Univ Birmingham, Dept Met & Mat, Birmingham B15 2TT, W Midlands, England
[3] MTEC, Bangkok, Thailand
来源：
MATERIALS CHEMISTRY AND PHYSICS | 2004年 / 85卷 / 01期
关键词：
high-chromium white iron; carbide; XRD; electron microscopy;
D O I：
10.1016/j.matchemphys.2003.11.037
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The microstructure of an as-cast 26.6% chromium white iron was characterised in terms of its phase constituents. The complimentary techniques of XRD and electron microscopy have revealed a slight difference in lattice parameter with chemical analysis between primary and eutectic austenite. The cored nature of the eutectic carbides suggests that this alloy has a long freezing range before complete solidification from the liquid state. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：32 / 40
页数：9
相关论文
共 11 条
[1]  
ANDREWS KW, 1976, INTERPRETATION ELECT
[2]  
[Anonymous], 1994, ELECT BEAM ANAL MAT
[3]  
CARPENTER SD, 2001, THESIS U BIRMINGHAM
[4]  
COTTRELL AH, 1980, INTRO METALLURGY
[5]  
Cullity B.D., 1959, ELEMENTS XRAY DIFFRA
[6]  
MARATRAY F, 1982, ASF T, V27, P795
[7]  
Nishiyama Z., 1978, MARTENSITE TRANSFORM
[8]  
Pearce J. T. H., 1984, AFS T, V84, P599
[9]   THE USE OF TRANSMISSION ELECTRON-MICROSCOPY TO STUDY THE EFFECTS OF ABRASIVE WEAR ON THE MATRIX STRUCTURE OF A HIGH CHROMIUM CAST-IRON [J].
PEARCE, JTH .
WEAR, 1983, 89 (03) :333-344
[10]  
Porter D.A., 1993, Phase transformations in metals and alloys, V2nd
12