新材料在汽车发动机上的应用探析

作为汽车重要组成部分的发动机 ,一直是人们研究的重点。汽车发动机性能的提高 ,在很大程度上依赖于材料的选用和加工工艺等因素。本文介绍了现代汽车发动机主要零部件新材料选用、结构设计及工艺现状 ,指出了未来汽车发动机新材料的发展趋势和应用前景

An Analysis of the Application of New Materials to Modern Automobile Engines

Engines, as the most important parts of automobiles, have always been the focus of research. The improvement of the performance of automobile engines relies, to a great extent, on the choice of materials and the machining techniques. This paper introduces the choice of new materials, structural design and current status of techniques of the major parts in modern automobile engines,and points out the developing trend and application prospect of new materials used in future automobile engines.