ترجمه مقاله نقش ضروری ارتباطات 6G با چشم انداز صنعت 4.0
- مبلغ: ۸۶,۰۰۰ تومان
ترجمه مقاله پایداری توسعه شهری، تعدیل ساختار صنعتی و کارایی کاربری زمین
- مبلغ: ۹۱,۰۰۰ تومان
Abstract
Selection of appropriate material composition in the field of powder metallurgy is often difficult task as alloying element has greater effect on material properties. The paper reports the procedure for selection of material composition for powder metallurgy process. Proper material composition is observed to be a multi-criterion decision-making problem with conflicting and different objectives. For this purpose the TOPSIS (Technique for order performance by similarity to ideal solution) method is used which gives ranking of the alternatives. To find optimum composition, the two number of alternative alloying martial and four criteria for material selection is used. The result from the research shows that 0.8% Carbon and 2% Copper is best composition form selected data. The procedure is illustrated using a case study.
5. Conclusions
The multi criteria decision making TOPSIS method is applied for selection of material composition in powder metallurgy process. By this method 0.8% carbon and 2% copper are the best material composition among the other alternative material composition.