Abstract

Additive manufacturing opens new possibilities in the manufacturing industry. 3D printing is a form of additive manufacturing. 3D printers will have a significant influence over the industrial market, with extremely positive effects in no time. The main aim of this research is to determine the effect of process parameters of Binder Jet manufactured 420 Stainless Steel (420SS) parts on thermal properties such as thermal conductivity. Different parameters, such as layer thickness, sintering time and sintering temperature were varied. A full factorial design of experiment matrix was made by varying these parameters using two levels. Testing showed that different parameters affected the properties in a different manner. Sintering time was very important property as it changed the composition and arrangement of steel and bronze powder during the sintering process. M-flex 3D metal printer by Ex-one was used to print samples of 420SS.

Advisor

Patrick Tebbe

First Committee Member

Shaobiao Cai

Second Committee Member

Kuldeep Agarwal

Date of Degree

2017

Language

english

Document Type

Thesis

Degree

Master of Science (MS)

Department

Mechanical and Civil Engineering

College

Science, Engineering and Technology

Creative Commons License

Creative Commons Attribution-Noncommercial 4.0 License
This work is licensed under a Creative Commons Attribution-Noncommercial 4.0 License

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