Selective laser sintering of ceramic powders with bimodal particle size distribution
نویسندگان
چکیده
منابع مشابه
Laser Penetration in a Powder Bed during Selective Laser Sintering of Metal Powders: Simulations versus Experiments
To gain a better understanding and control of the Selective Laser Sintering (SLS) process, more fundamental and modeling work is needed. A simple analytical ray-tracing model has been developed to simulate the energy absorption and penetration in SLS. The model is applied to FeCu and WC-Co powder mixtures, irradiated by Nd-YAG or CO2 laser. It gives an evaluation of the total energy incoupling ...
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ژورنال
عنوان ژورنال: Chemical Engineering Research and Design
سال: 2018
ISSN: 0263-8762
DOI: 10.1016/j.cherd.2018.06.008