Grain growth control in microwave sintering of ultrafine WC-Co composite powder compacts

D. Agrawal; J. Cheng; P. Seegopaul; L. Gao

Grain growth control in microwave sintering of ultrafine WC-Co composite powder compacts

D. Agrawal, J. Cheng, P. Seegopaul, L. Gao

Materials Research Institute (MRI)

Research output: Contribution to journal › Article › peer-review

46 Scopus citations

Abstract

A major challenge in the processing of ultrafine materials is to control grain growth during sintering while preserving microstructural homogeneity. One approach to this problem is the use of microwave sintering, which offers rapid, uniform heating, making it possible to achieve sintering in reduced cycle times. The results of microwave sintering ultrafine cemented carbide powders are compared with those achieved using conventional sinterhipping.

Original language	English (US)
Pages (from-to)	15-16
Number of pages	2
Journal	Powder Metallurgy
Volume	43
Issue number	1
State	Published - Jan 1 2000

All Science Journal Classification (ASJC) codes

Ceramics and Composites
Condensed Matter Physics
Mechanics of Materials
Metals and Alloys
Materials Chemistry

Cite this

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abstract = "A major challenge in the processing of ultrafine materials is to control grain growth during sintering while preserving microstructural homogeneity. One approach to this problem is the use of microwave sintering, which offers rapid, uniform heating, making it possible to achieve sintering in reduced cycle times. The results of microwave sintering ultrafine cemented carbide powders are compared with those achieved using conventional sinterhipping.",

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AB - A major challenge in the processing of ultrafine materials is to control grain growth during sintering while preserving microstructural homogeneity. One approach to this problem is the use of microwave sintering, which offers rapid, uniform heating, making it possible to achieve sintering in reduced cycle times. The results of microwave sintering ultrafine cemented carbide powders are compared with those achieved using conventional sinterhipping.

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Grain growth control in microwave sintering of ultrafine WC-Co composite powder compacts

Abstract

All Science Journal Classification (ASJC) codes

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