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Application of Micro-Alloyed Steel to Diesel Engine Parts for Trucks and Buses
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Abstract
Applying micro-alloyed steel as a cost-effective method of forging engine parts eliminates quench and temper processes and saves energy. We have expanded this application to timing gears and crankshafts by changing the connecting rod material to carbon steel and vanadium, applied at the outset. Then, micro-alloyed steel treated with a soft nitriding process was used.
Our recent studies have been focused on materials which exhibit both higher tensile strength and better machinability. This paper describes the results of applying different types of micro-alloyed steel to those engine parts.
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Citation
Hara, H., Nanjoh, K., Kobayashi, M., and Sakurada, T., "Application of Micro-Alloyed Steel to Diesel Engine Parts for Trucks and Buses," SAE Technical Paper 890137, 1989, https://doi.org/10.4271/890137.Also In
References
- Stoeter Jochen et.al. “Recent Development in Drop Forging of crankshaft” Metal Progress March 1985
- Hara Hiroo et.al. “Hot forged micro-alloyed steel in automobile components” Mitsubishi Juko Giho” 20 3 1983
- Fujiwara Tatsuo et.al “Low Temperature Nitrocarburizing Process and Its Application for Steel” Nihon Kinzoku Gakkaiho 16 8 1977
- Baffigi M. et.al. “Production and Service Properties of Micro-alloyed Steel Components for the Motor Industry” 3 2 1985 Meturllurgical Science and Technology