نتایج جستجو برای: squeeze casting
تعداد نتایج: 17350 فیلتر نتایج به سال:
The present requirement of automobile industry is seeking lightweight material that satisfices the technical and technological requirements with better mechanical and tribological characteristics. Aluminium matrix composite ( AMC ) materials meet the requirements of the modern demands. AMCs are used in automotive applications as engine cylinders, pistons, disc and drum brakes. This paper inves...
in this paper the problem on “magnetic fluid lubrication of porous-pivoted slider bearing with slip velocity by n ahmad et.al.[7]” has been recapitulated using jenkin’s model [4] with the additional effect of squeeze velocity of the above plate. it is found that while discussing the above problem, [7] has stated but ignored the term , where +, in their study (refer equation(2.2)). this paper re...
Investigation of mechanical properties on Al 6061-B4C composite by squeeze casting process technique
The macrosegregation behaviors of Al-Sn-Cu ternary immiscible alloy castings and their effects on mechanical tribological properties were investigated. results demonstrate that Sn Cu segregate in the casting simultaneously, mass fraction two elements has a “U” shaped distribution. Significantly, positive negative segregation occur casting, with appearing top lower surfaces remaining surfaces, 1...
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