Metal particle shape: A practical perspective-Reference-Cited by-同舟云学术

Metal particle shape: A practical perspective

Published:2018-10 Issue:5 Volume:73 Page:276-282
ISSN:0026-0657
Container-title:Metal Powder Report
language:en
Short-container-title:Metal Powder Report

Author:

Nouri Alireza¹,Sola Antonella²

Affiliation:

1. SmarterAlloys Inc., 75 Bathurst Drive, Suite B, Waterloo, Ontario N2V 1N2, Canada

2. Department of Engineering “Enzo Ferrari” (DIEF), University of Modena and Reggio Emilia, Via P. Vivarelli, 10-41125 Modena, Italy

Abstract

The choice of appropriate processing conditions in powder metallurgy and the achievement of the required properties for the final metal components greatly depend on the shape of the solid phase. Powder sinterability, packing density, compressibility, mechanical behavior, reactivity and flowability, among the others, are influenced by particle shape. The present paper offers an informative overview on the role of particle shape in powder metallurgy and provides the basic definitions, qualitative shape descriptors and semi-quantitative shape factors that are essential to better understand the effect of metal particle shape in everyday industrial practice.

Publisher

Mark Allen Group

Subject

Mechanical Engineering,Mechanics of Materials,Aerospace Engineering,Automotive Engineering,General Materials Science

Link

http://www.magonlinelibrary.com/doi/pdf/10.1016/j.mprp.2018.04.001

Reference54 articles.

1. Understanding and improving powder metallurgical processes

2. The diffusion of shape

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