Sintered Metal Microstructure Influenced by Deep Rolling and Carburizing Processes

Sai Yan Primee

doi:10.4028/www.scientific.net/KEM.751.96

Paper Titles

Hardfacing of 3.5% Chromium Cast Steel by Flux Cored Wire Arc Welding Process
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Effect of Impingement Angle on Erosion Resistance of HVOF Sprayed WC-10Co-4Cr Coating on CA6NM Steel
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Structural Characterization of Reactive DC Magnetron Co-Sputtered Nanocrystalline CrAlN Thin Film
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Solid Particle Erosion Resistance of Thermal Sprayed Nickel Alloy Coating
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Sintered Metal Microstructure Influenced by Deep Rolling and Carburizing Processes
p.96

Corrosion Behavior of Al-Zn-In Sacrificial Anode Alloys Produced by Conventional Casting and Semi-Solid Metal Casting Processes
p.101

Development of Pitting Corrosion Monitoring Device under Sodium Chloride Droplet by Means of Wet-Dry Cyclic Method
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Improvement of Structural, Morphological and Mechanical Properties of CrN_x Sputtered Thin Films by Vacuum Annealing Process
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Study of Microstructure and Corrosion Resistance of Zinc Electrodeposits before and after Black Chromating
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 751Sintered Metal Microstructure Influenced by Deep...

Sintered Metal Microstructure Influenced by Deep Rolling and Carburizing Processes

Abstract:

For better mechanical properties and lifetime of sintered products, it is suggested that an improvement can be made by a combination of mechanical-and chemical-surface treatments. In this study, the effect of deep-rolling on surface properties and microstructure is investigated. It is found that both compactness and hardness is improved by deep-rolling process where high force is applied. The outer surface hardness can be doubled when the deep-rolling is applied prior to carburizing. Nonetheless, a reduction in the thickness of the martensite-transformed layer due to an increment of applied force is observed.

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Periodical:

Key Engineering Materials (Volume 751)

Pages:

96-100

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.751.96

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Online since:

August 2017

Authors:

Sai Yan Primee*

Keywords:

Carburizing, Deep Rolling, Hardness, Sintering Metal

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