DocumentCode
2791496
Title
Fracture analysis for brake drum of the truck
Author
Ga O-lu ; Wang Wen-yan ; Xie Jing-pei
Author_Institution
Coll. of Mater. Sci. & Eng., Henan Univ. of Sci. & Technol., Luoyang, China
fYear
2011
fDate
15-17 July 2011
Firstpage
310
Lastpage
313
Abstract
By the fracture analysis on HT250 brake drum, we think that the failure of brake drum in use process is due to internal slag in the bottom of brake drum in the casting process, Or because of brake drum in use process produce hot fatigue crack, which instability expansion leed to the fracture.
Keywords
automotive components; brakes; casting; failure analysis; fatigue cracks; fracture mechanics; slag; thermal stress cracking; HT250 brake drum; brake drum failure; casting process; fracture analysis; hot fatigue crack; instability expansion; internal slag; truck; use process; Fatigue; Iron; Slag; Stress; Surface cracks; Thermal stresses; brake drum; fracture; slag; thermal fatigue;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location
Hohhot
Print_ISBN
978-1-4244-9436-1
Type
conf
DOI
10.1109/MACE.2011.5986920
Filename
5986920
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