Development of Heat-Resisting Aluminum Alloy Material for Pistons

Jian Lei; Nan Li; Mu Cheng Rao

doi:10.4028/www.scientific.net/AMR.51.105

Paper Titles

A New Method of Fabricating the Anode Powder for the Application of Solid Oxide Fuel Cells
p.79

Effects of Solidification Parameters on SDAS of A357 Alloy
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New Process of Elimination of Hydrogen from Melt Aluminum
p.93

Influence of Contacting Pressure on Current Stability and Tribological Properties of CPMM Collector Materials against Cu/Cr Alloy under High Sliding Speed with Electric Current
p.99

Development of Heat-Resisting Aluminum Alloy Material for Pistons
p.105

Development of Micro-Solid Oxide Fuel Cells (Micro-SOFCs)
p.111

Silver Diffusion in La-Si-B-O-M Glass Ceramics Controlled by Interfacial Pitting
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Zinc Sulfide Nanoscaled Buffer Layers for Cu(In,Ga)Se₂ Thin Film Solar Cells by Chemical Bath Deposition
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Effects of Al₂O₃ Nanoparticle on the Microstructure and Magnetic Properties of Co/Al₂O₃ Coatings Prepared by Composite Plating
p.131

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 51Development of Heat-Resisting Aluminum Alloy...

Development of Heat-Resisting Aluminum Alloy Material for Pistons

Abstract:

That the main invalidation of high-powered engine pistons is thermal fatigue failure has been confirmed through analyzing auto piston invalidation. And a solution has been proposed to use heat-resisting aluminum alloy material in place of conventional piston material ZL109. Comparative trials for both materials have been conducted on their mechanical performances at normal and high temperatures as well as casting properties. The result indicates that they have close room temperature mechanical performance and casting properties. But at 350°C, high temperature performance is raised by 30~40 MPa.