Low Cycle Fatigue and Crack Grow in Powder Nickel Alloy under Turbine Disk Wave Form Loading: Validation of Damage Accumulation Model / Nikhamkin M.,Ilinykh A. // . - 2014. - V. 467, l. . - P. 312-316.

ISSN/EISSN:

1660-9336 / нет данных

Type:

Proceedings Paper

Abstract:

Experimental verification of the damage accumulation model of low cycle fatigue crack initiation and growth is executed. Loading wave form typical for discs of gas turbine engines is studied. Linear damage accumulation model is found to give acceptable accuracy for crack initiation and growth in powder nickel alloys. This model is acceptable for disc cyclic durability prediction.

Author keywords:

Gas turbine engine; Turbine disc; Cyclic durability; Fatigue crack growth; Damage accumulation

DOI:

10.4028/www.scientific.net/AMM

Web of Science ID:

ISI:000336639900057

Соавторы в МНС:

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Другие поля

Поле	Значение
Editor	Zhang, T and Wang, Y
Booktitle	MATERIALS SCIENCE AND MECHANICAL ENGINEERING
Series	Applied Mechanics and Materials
Note	International Conference on Materials Science and Mechanical Engineering (ICMSME 2013), Kuala Lumpur, MALAYSIA, OCT 27-28, 2013
Publisher	TRANS TECH PUBLICATIONS LTD
Address	LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, SWITZERLAND
Language	English
ISBN	978-3-03785-949-0
Research-Areas	Computer Science; Engineering; Materials Science
Web-of-Science-Categories	Computer Science, Interdisciplinary Applications; Engineering, Mechanical; Materials Science, Multidisciplinary
Author-Email	nikhamkin@mail.ru ilinih@yandex.ru
Number-of-Cited-References	7
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	14
Doc-Delivery-Number	BA5GT