Department of Mechanical Science & Engineering,Mechanical Engineering Science,Mechano-Informatics and Systems

Course: Mechanical Engineering
Department of Mechanical and Aerospace Engineering, Faculty of Engineering
Course: Mechanical Engineering Science, Mechano-Informatics and Systems
Department of Mechanical Science and Engineering, Graduate School of Engineering

Laboratories,Nagoya University Department of Mechanical Science & Engineering

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Manufacturing Process Group

Creation and evaluation of functional novel surface for future mechanical systems

  • Prof. Noritsugu Umehara
  • Assist. Prof. Motoyuki Murashima

In mechanical manufacturing, surface is created together with shape. A mechanical element has a lot of surfaces, each of which has functionalities depending on its surface properties such as surface roughness and surface free energy. We are trying to develop a new method to create functional surfaces by using removal, deformation, adhering processing. A new method required to evaluate the created functional surfaces is also developed.

Manufacturing Process Group

◆Creation and evaluation of ultra-low friction CNx coatings
◆Development of a radio knife suppressing the adhesion of coagulated blood
◆Development of silicone oil-free syringe for medical use
◆Clarification of wear mechanism of diamond-like carbon (DLC) under repeated impact load
◆Internal plasma coating for mm-sized narrow metal tube / ultra-high-speed coating of DLC employing microwave-excited high-density near plasma

Movie:Manufacturing Process Group

Office room

Furo-cho, Chikusa-ku, Nagoya, 464-8603, JAPAN
Graduate School and School of Engineering
School of Engineering Bild.2 Room 343

TEL :+81-(0)52-789-3301
FAX :+81-(0)52-789-3111