Study of selective laser melting (SLM) process for the production of nickel based superalloys from pre to post production.

研究了镍基高温合金（IN625和IN718）的选择性激光熔化（SLM），以确定原料、工艺参数和后处理热处理对所得材料的影响。这项工作包括广泛的粉末表征，工艺参数研究的实验设计方法，以及在制造和热处理条件下对SLM'ed材料进行深入的微观结构和机械表征。研究领域：材料工程、金属及合金

The reseach investigates the selective laser melting (SLM) of nickel based superalloys (IN625 and IN718) to establish the effect of raw material, processing parameters and post processing heat treatment on the resulting material. This work involves extensive powder characterisation, a design of experiments approach to process parameter investigation and in depth microstructural and mechanical characterisation of SLM'ed material both in as manufactured and heat treated conditions. Research area - Materials Engineering, metals and alloys