Wear Predictions of Metal Matrix Composite in Presence of Greasing Material
Wear Predictions of Metal Matrix Composite in Presence of Greasing Material作者机构：Mechanical Engineering Department Pune Vidhyarthi Griha’s College of Engineering and Technology Pune India Production Engineering Department Shri Guru Gobind Singhji Institute Of Engineering & Technology Nanded India
出 版 物：《Energy and Power Engineering》 (能源与动力工程（英文）)
年 卷 期：2012年第4卷第3期
页 面：173-177页
学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学]
主 题：Centrifugal Casting Al-4Cu-xTiB2 Mathematical Regression Analysis
摘 要：Aluminum-copper titanium di-boride [Al-4Cu-xTiB2] composite (x = 1%, 1.75%, 2.5%) is prepared successfully by centrifugal casting. Samples pin of diameter 8 mm, 10 mm, & 12 mm are prepared with help of special purpose die. An experimental parameter analysis is obtained for various load and speed combinations on pinon wear disc testing machine. A larger volume fraction of particles can be attained near the wear surface via centrifugal casting. The volume fraction of the heavier titanium di-boride is controlled by inertial forces upon centrifugal processing the semisolid composite. Mathematical Regression Analysis is carried out to calculate wear. Greasy material facilitates heat transfer on the counter side material. Comparative study facilitates wear predictions of Al-4Cu-xTiB2 metal matrix composite for various practical applications.
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