Balling processes during selective laser treatment of powders

被引：268
|
作者：
Tolochko, NK [1 ]
Mozzharov, SE
Yadroitsev, IA
Laoui, T
Froyen, L
Titov, VI
Ignatiev, MB
机构：
[1] Natl Acad Sci, Inst Tech Acoust, Vitebsk, BELARUS
[2] Wolverhampton Univ, Sch Engn & Built Environm, Wolverhampton WV1 1DJ, W Midlands, England
[3] Katholieke Univ Leuven, Dept Met & Mat Engn, Louvain, Belgium
[4] Russian Acad Sci, Inst Met & Mat Sci, Moscow, Russia
来源：
RAPID PROTOTYPING JOURNAL | 2004年 / 10卷 / 02期
关键词：
lasers; sintering; metallizing;
D O I：
10.1108/13552540410526953
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The particularities of the selective laser processing of single-component metal powder layers were investigated, especially the occurrence of the balling-processes under different processing conditions. During laser processing, sintered, semi-sintered/semi-melted or completely melted cakes can be formed. Size and shape of the laser processed parts can change depending on the energy and time parameters of the laser irradiation and on the properties of initial powder layers.
引用
收藏
页码：78 / 87
页数：10
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