Characterizing granulated ceramic powders for dry pressing and sintering

被引：0
|
作者：
Ewsuk, KG [1 ]
Argüello, JG [1 ]
Bencoe, DN [1 ]
Ellerby, DT [1 ]
Glass, SJ [1 ]
Zeuch, DH [1 ]
Anderson, J [1 ]
机构：
[1] Sandia Natl Labs, Albuquerque, NM 87185 USA
来源：
IMPROVED CERAMICS THROUGH NEW MEASUREMENTS, PROCESSING, AND STANDARDS | 2002年 / 133卷
关键词：
D O I：
暂无
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Free-flowing, granulated powders are used to form ceramic components by powder pressing. The characteristics and properties of a granulated powder influence powder flow, packing, and compaction. Critical relationships between granule characteristics and pressing behavior must be controlled to reproducibly process reliable ceramic components. This paper reviews the ceramic powder pressing process, and techniques to characterize powders, powder pressing, and powder compacts. Finally, technology to model powder compaction is reviewed, and relationships between powder characteristics and pressing behavior are discussed.
引用
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页码：77 / 88
页数：12
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