DocumentCode
3271108
Title
The research for the application of automobile exhaust valve alternative materials
Author
Xian-min, Li ; Yuan-lei, Yang
Author_Institution
Sch. of Automobile, Chang´´an Univ., Xi´´an, China
fYear
2011
fDate
15-17 April 2011
Firstpage
6280
Lastpage
6282
Abstract
As for the materials shortage for making exhaust value, which can´t meet the demand for the development of the engine, this paper develops that the present exhaust valve can be made of 40Cr steel strengthened by spraying. Its possibility is studied from the metal intensity and so on. The comparing test shows that the life of exhaust valve made of 40Cr steel can be increased four times than before.
Keywords
automobiles; engines; exhaust systems; hardening; spraying; steel; valves; automobile exhaust valve alternative materials; engine; material shortage; metal intensity; spraying; steel strengthening; Automobiles; Defense industry; Materials; Presses; Steel; Valves; 40Cr; combine strength; exhaust valve; reliability;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Information and Control Engineering (ICEICE), 2011 International Conference on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-8036-4
Type
conf
DOI
10.1109/ICEICE.2011.5777145
Filename
5777145
Link To Document