Long-Term Development Perspectives of Selected Groups of Engineering Materials Used in the Automotive Industry/ Długoterminowe Perspektywy Rozwoju Wybranych Grup Materiałów Inżynierskich Stosowanych W Przemyśle Motoryzacyjnym

Archives of Metallurgy and Materials

W. Matysiak¹  A.D. Dobrzanska-Danikiewicz¹  T. Tanski¹  K. Labisz¹ 

[1] SILESIAN UNIVERSITY OF TECHNOLOGY, FACULTY OF MECHANICAL ENGINEERING, 18A KONARSKIEGO STR., 44-100 GLIWICE, POLAND

关键词: Keywords: engineering materials;    surface treatment;    automotive industry;    dendrological matrix;    heuristic investigations;   

DOI  :  10.2478/amm-2014-0290

学科分类：金属与冶金

来源: Akademia Gorniczo-Hutnicza im. Stanislawa Staszica / University of Mining and Metallurgy

【 摘 要 】

The purpose of the article is to present the results of comparative quantitative analysis of selected materials (steel, magnesium and aluminium alloys) and manufacturing technologies, to indicate their development outlooks and to present its application opportunities particularly in the automotive industry. Moreover in this article describes the application of the computer-integrated prediction of development for objectivised selection of a material and surface treatment technology, so that product properties can be achieved as are expected by a client. In a broad array of applications of the computer-integrated prediction of development in the field of material engineering, including materials surface engineering, experiment planning can be distinguished, usually including the selection of: a research material, surface treatment technology, construction solution and/or methods to review the final outcome achieved against the anticipated outcome. A material for the planned materials science experiments and its surface treatment technology, the application of which contributes most to meeting the high requirements set by a prospect product used, was selected in this work using a dendrological matrix of technology value. The dendrological matrix falls into to a group of contextual matrices allowing presenting graphically a quantitative assessment of the factor, phenomenon or process investigated while taking into account two analysis factors placed on the X and Y axis of the matrix. An evaluation classifying the three groups of materials analysed, i.e. casting magnesium alloys, casting aluminium alloys, constructional steels and their surface treatment technologies, to the individual quarters of the matrix was made based on the results of own materials science and heuristic experiments supported with a review of the literature.

【 授权许可】

Unknown