Abstract No.:
5518

 Scheduled at:
Friday, June 09, 2017, Hall 14 2:00 PM
Additive Manufacturing


 Title:
Hybrid aerosol deposition (HAD) process towards delight design

 Authors:
Kentaro Shinoda* / National Institute of Advanced Industrial Science and Technology, Japan
Takanori Saeki / National Institute of Advanced Industrial Science and Technology (AIST), Japan
Jun Akedo/ National Institute of Advanced Industrial Science and Technology (AIST), Japan

 Abstract:
Ceramic coatings onto three-dimensional objects that are consisting of metals, ceramics, and polymers will provide us a new tool for additive manufacturing and new design for lightweight components and heat resistant components. Plasma spray technology has several advantages such as its applicability to three-dimensional objects with a combination to an industrial robot but is yet to solve several issues such as thermal damage to substrates, adhesion strength between coatings and substrates, and density of coatings. Aerosol deposition technology is a relatively new method that can fabricate dense ceramic coatings that adhere strongly to substrates without thermal damage. We explored a boundary between plasma spray and aerosol deposition and found that a certain regime could be used as new coating solution, which we named a hybrid aerosol deposition (HAD) process. In this study, we will present our recent challenge on the development of the HAD process towards delight design. Our current understanding on this process will also be presented. This work was supported in part by NEDO SIP, Innovative Design /Manufacturing Technologies, High-Value Added Ceramic Products Manufacturing Technologies.

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