National Taipei University of Technology

Powder Metallurgy and Sintering

Ming-Wei Wu
https://academic.ntut.edu.tw/5211/5212/5213/lpsimplelist

Research Field

Materials Engineering

Introduction

Prof. Ming-Wei Wu is a professor in the Department of Materials and Mineral Resources Engineering, National Taipei University of Technology, Taiwan. Prof. Wu earned his PhD in Materials Science and Engineering at National Taiwan University in 2007. He was a visiting PhD student at the Institute of Materials Science and Technology, Technical University of Berlin, Germany, in 2006. Prof. Wu was previously an R&D engineer at Solar Applied Materials Technology Corporation in 2008 and 2009. He held an academic position at National Formosa University between 2010 and 2013 before joining National Taipei University of Technology in 2014.
His research fields are the sintering and processing of metallic and ceramic powders. Within these fields, he mainly focuses on three topics: (1) sintering and the mechanical properties of various powder metallurgy steels, (2) anisotropies in the microstructure and mechanical properties of selective laser melted Ti alloys, and (3) sintering and the electrical properties of ZnO-based and TiO2-based sputtering targets for transparent conductive films. His areas of expertise include powder metallurgy, sintering theory, microstructural characterization, mechanical properties, and fracture analysis 
Prof. Wu has published more than 100 articles (journal, conference, and proceedings), including 9 papers in Materials Science and Engineering A, 7 papers in Metallurgical and Materials Transactions A, , 3 papers in Journal of the European Ceramic Society, 2 papers in Materials and Design, 3 papers in Journal of Alloys and Compounds, 4 papers in Ceramics International, etc.  Furthermore, Prof. Wu was awarded the Marcus A. Grossmann Young Author Award by ASM International in 2016.

The development direction of the Powder Metallurgy and Sintering Laboratory focuses on the study of sintering behavior, microstructure and various properties of metal and ceramic powders. The laboratory's existing main equipment includes a vacuum high-temperature sintering furnace (1500°C) , Tubular atmosphere sintering furnace (1250℃), atmospheric box sintering furnace (1700℃), laser light scattering powder particle size analyzer, powder ball mill, 50-ton hydraulic forming machine, specific gravity balance, Brookfield viscometer, optical microscope, Thermo-Calc thermodynamic simulation software, etc., are also currently building other instruments required for powder and sintering research. The aforementioned equipment, coupled with the materials analysis, mechanical property testing, physical property analysis, material processing and other equipment of the department and cooperative units, will be very beneficial to the research and development of various metal and ceramic materials.


Research Topics

1. Liquid phase sintering, heat treatment, alloy design and thermodynamic simulation of boron-containing iron-based materials.
2. Powder development, laser process parameters, microstructure and mechanical properties of Ti-based  and Fe-based alloys for additive manufacturing (3D printing).
3. Development of ceramic sputtering targets for transparent conductive films (ZnO-based and TiO2-based) and the impact of target characteristics on film properties.
4. Research on the sintering behavior and mechanical properties of metal injection molded 17-4PH stainless steel.
5. Research on powder manufacturing processes and properties of other metal and ceramic materials.

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Honor

1  2016 Marcus A. Grossmann Young Author Award of ASM International
2. Secretary-General (2017-2021), Director (2015-2017, 2021-Present) of Powder and Powder Metallurgy Association of the Republic of China
3. Editorial Committee Member (2024-Present) of Metals and Materials International (SCI journal)
4. Visiting PhD student at the Institute of Materials Science and Technology, TU Berlin, Germany (2006)
5. National Taipei University of Technology 105 Sunshine Grant Faculty Thesis Award, 107 College of Engineering Research Award


Educational Background

PhD in Materials Science and Engineering, National Taiwan University (2004/9-2007/7) 
Master of Materials Science and Engineering, National Taiwan University (2002/9-2004/6)


2 Vacancies

Job Description

Ph. D. students in the fields including powder metallurgy, additive manufacturing, material analysis, and mechanical properties are welcome to apply for this intern. 

Preferred Intern Education Level

Ph. D. student

Skill sets or Qualities

Ph. D. student in the fields including powder metallurgy, additive manufacturing, material analysis, and mechanical properties