Fatigue Crack Initiation Life Prediction of Backup Roll of Four High Mill

Abstract:

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By using of closed-form solution for predicting fatigue crack initiation life of a beam subjected to the transverse bending load in large range damage, fatigue crack initiation life of backup roll of four high mill is predicted. The method adopted in this paper is simple and effective. A new method is provided for predicting fatigue crack initiation life backup roll of four high mill.

Info:

Periodical:

Advanced Materials Research (Volumes 197-198)

Edited by:

Huaiying Zhou, Tianlong Gu, Daoguo Yang, Zhengyi Jiang, Jianmin Zeng

Pages:

1469-1472

Citation:

W. F. Tan "Fatigue Crack Initiation Life Prediction of Backup Roll of Four High Mill", Advanced Materials Research, Vols. 197-198, pp. 1469-1472, 2011

Online since:

February 2011

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$38.00

[1] Zhang Xing, Zhao Jun: Applied Fatigue Damage Mechanics of Metallic Structural Members (National Defence Industry Press, China 1998). (in Chiness).

[2] Tan Wenfeng, Zhang Wenzhi: Journal of Experimental Mechanics. Vol. 22(6)(2007), p.644. (in Chinese).

[3] Zhou Jiaxiang: Machinery of Steel Rolling (Metallurgical Industry Press, China 2004) (in Chinese).

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