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Explain the process of Vat photopolymerization in additive manufacturing.
Explain the process of Vat photopolymerization in additive manufacturing.
Liquid photopolymer in a vat is selectively cured by light-activated polymerization.
What are the 7 categories defined by the ASTM standard for additive manufacturing processes?
What are the 7 categories defined by the ASTM standard for additive manufacturing processes?
- Material extrusion, 2. Vat photopolymerization, 3. Powder bed fusion, 4. Material jetting, 5. Binder jetting, 6. Directed energy deposition, 7. Sheet lamination.
How does material extrusion work in additive manufacturing?
How does material extrusion work in additive manufacturing?
A material is selectively dispensed through a nozzle or orifice.
Define powder bed fusion in the context of additive manufacturing.
Define powder bed fusion in the context of additive manufacturing.
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What is the process of directed energy deposition in additive manufacturing?
What is the process of directed energy deposition in additive manufacturing?
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