Fracture Failure Analysis of the 60Si2Mn Spring Steel Liner

Abstract:

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After heat treatment, 60Si2Mn spring steel liner failed before installation. Considering the actual production process, detail analysis of the failed parts by X-ray fluorescence spectrometry analysis, mechanical properties experiments, scanning electron microscopy and metallographic examination. Find the reasons which may lead the failure such as the inhomogeneous composition, uneven hardness distribution, surface decarburization and improper heat treatment process, etc.

Info:

Periodical:

Advanced Materials Research (Volumes 287-290)

Edited by:

Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li

Pages:

836-839

DOI:

10.4028/www.scientific.net/AMR.287-290.836

Citation:

T. Liu et al., "Fracture Failure Analysis of the 60Si2Mn Spring Steel Liner", Advanced Materials Research, Vols. 287-290, pp. 836-839, 2011

Online since:

July 2011

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Price:

$35.00

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