New Compo-Casting Method of Ceramics Inserted Cast Iron Reducing Thermal Stress
نویسندگان
چکیده
منابع مشابه
"cast Iron -a Predictable Material " New Capabilities in Casting Process Simulation to Assess Iron Casting Production and Properties
The classical casting material cast iron is experiencing a renaissance. High strength CGI or alloyed cast iron components are substituting previously used non-ferrous castings in automotive power train applications. The mechanical engineering industry has recognized the value in substituting forged or welded structures with stiff and light-weight cast iron castings. New products such as wind tu...
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The industrial demand for increased component performance with concurrent reductions in component weight, development times and verifications using physical prototypes drives the need to use the full potential of casting and Finite Element Method (FEM) simulations to correctly predict the mechanical behavior of cast components in service. The mechanical behavior of the component is determined b...
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Aluminum/alumina composites are used in automotive and aerospace industries due to their low density and good mechanical strength. In this research, the effect of mechanical stirring of slurry in liquid-solid phase temperature and injection of alumina powder with inert gas (Ar) on microstructure and mechanical properties of Al-A356 alloy is investigated. In order to improve of the wettability a...
متن کاملCast Iron: A Solid Choice for Reducing Gear Noise
Robert O'Rourke is a product engineering manager with the Dura-Bar division of Wells Manufacturing Company (Woodstock, IL), which introduced continuous cast iron to the North American market in 1961. He can be reached at (800) 227-6455 or by email at rorourke @wellsmanufacturing.com. Material selection can play an important role in the constant battle to reduce gear noise. Specifying tighter d...
متن کاملThermal-stress resistance and fracture toughness of two tool ceramics
The thermal-stress resistance and fracture strength behaviour of two oxide ceramics (a hot-pressed pure AI203 and a composite ceramic NTK-HC2) subjected to severe thermal shocks have been investigated. The damage resistance parameter (Kic/of)2 for both ceramics is also determined for a wide range of temperatures (25 ~ to 800 ~ C) and cross-head rates (10 -2 cm min -1 ~ 2.5 m sec -1 ). Fracture ...
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ژورنال
عنوان ژورنال: MATERIALS TRANSACTIONS
سال: 2006
ISSN: 1345-9678,1347-5320
DOI: 10.2320/matertrans.47.162