1989-02-01

Development of a High Strength Valve Spring 890220

Development of a high strength valve spring for automotive engines achieves higher power output and better fuel economy. New material which consists of finely structure and subjected to advanced shot peening, has been developed. Stress analysis of the valve spring moving edge, using the finite element method, has been done for effective application. The merits of this new spring have been confirmed by engine experiments.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Members save up to 43% off list price.
Login to see discount.
Special Offer: Purchase more aerospace standards and aerospace material specifications and save! AeroPaks off a customized subscription plan that lets you pay for just the documents that you need, when you need them.
X