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Effect of Phosphorous on Powder Metal Gears
ISSN: 0148-7191, e-ISSN: 2688-3627
Published September 30, 2014 by SAE International in United States
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Phosphorous is an important alloying element in powder metallurgy applications. It is used in Powder metal parts for effective Sintering, dimensional stability, improved machinability, corrosion resistance etc. However it does have some negative effects on properties of Powder metal parts.
The purpose of the paper is to study the effect of phosphorous on Powder metal gear of Mix A and Mix B having identical composition differing only in phosphorous content. The samples were detailed on each stage, viz. sintering & Heat treatment. In addition two defective samples were studied to observe the extent to which phosphorous may deteriorate the Powder metal Gear.
CitationNatesan, B., "Effect of Phosphorous on Powder Metal Gears," SAE Technical Paper 2014-01-2335, 2014, https://doi.org/10.4271/2014-01-2335.
- ASM Metals Handbook Volume 09 - Metallography and Microstructures 2004
- Powder Metallurgy Sinha A.K 1987