Browse Publications Technical Papers 2002-01-0394
2002-03-04

Semi-Solid Metal Processing of Aluminum Alloy A390 2002-01-0394

Hypereutectic aluminum-silicon alloy 390 offers properties akin to a composite material exhibiting outstanding wear characteristics, excellent high temperature strength, a high modulus of elasticity and a low thermal expansion coefficient. These properties make 390 a promising candidate for heavy wear conditions. Liquid casting with 390, however, poses several problems thus making semi-solid processing an attractive alternative. In this study, a motorcycle sprocket was semi-solid metal (SSM) cast with A390. The resulting mechanical behavior and wear resistance was promising for parts that will undergo heavy wear applications. Use of this alloy in semi-solid production should prove to be an attractive alternative for automotive engineers.

SAE MOBILUS

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

Access SAE MOBILUS »

Preview Document Add to Cart
Members save up to 18% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
STANDARD

Plating, Chromium, Porous

AMS2407F

View Details

TECHNICAL PAPER

Understanding the Process Mechanisms Is Key to Reliable Resistance Spot Welding Aluminum Auto Body Components

840291

View Details

TECHNICAL PAPER

Plasma Thermochemical Processing of Austenitic Stainless Steel for Combined Wear and Corrosion Resistance

2002-01-1337

View Details

X