Study on Process and Parameter Optimization of Selective Laser Sintering of Walnut Shell Composite Powder
نویسندگان
چکیده
منابع مشابه
Study on the Ingredient Proportions and After-Treatment of Laser Sintering Walnut Shell Composites
To alleviate resource shortage, reduce the cost of materials consumption and the pollution of agricultural and forestry waste, walnut shell composites (WSPC) consisting of walnut shell as additive and copolyester hot melt adhesive (Co-PES) as binder was developed as the feedstock of selective laser sintering (SLS). WSPC parts with different ingredient proportions were fabricated by SLS and proc...
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15 صفحه اولPost Treatment Process and Selective Laser Sintering Mechanism of Polymer-Coated Mo Powder
A novel preparing method of polymer-coated molybdenum powder was presented. A type of multi-component polymer-coated molybdenum powder was chosen for selective laser sintering. The effect of the process parameters on the part’s characteristics is investigated. Based on our study for dynamic laser sintering process of polymer-coated molybdenum powder, its laser sintering mechanism was reported a...
متن کاملSimulation of Transient Temperature Field in the Selective Laser Sintering Process of W/Ni Powder Mixture
Selective laser sintering (SLS) is an attractive rapid prototyping and manufacturing (RP&M) technology as well as two-component metal powder has high melting pointer, high mechanical properties and high wear resistance. Hence, it’s meaningful to analyze its temperature field distribution and dynamical evolution rule in sintering process. A three-dimensional transient finite element model of SLS...
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ژورنال
عنوان ژورنال: BioResources
سال: 2018
ISSN: 1930-2126
DOI: 10.15376/biores.13.2.3017-3029