题　目：High Temperature Materials Researches at NIMSfor Gas Turbines and Aero-engines

报告人：Yuefeng GU

　　　  High Performance Alloy Group，High Temperature Materials Unit，

　　　  National Institute for Materials Science (NIMS)

时　间：2012年8月17日（周五）上午9:00-11:00

地　点：工艺楼403房间

欢迎参加！

High Temperature Materials Researches at NIMS for Gas Turbines and Aero-engines

Yuefeng GU

High Performance Alloy Group
High Temperature Materials Unit
National Institute for Materials Science (NIMS)
1-2-1 Sengen, Tsukuba, Ibaraki 305-0047,
Japan 

The materials with higher temperature capabilities allow the power systems or the component parts to operate at higher temperatures and thus provide opportunity for higher efficiencies, which have become of vital importance to reduce CO₂ emission and thus to the prevention of global warming.

The High Temperature Materials Unit (HTMU) in the NIMS has been leading the research and development of single crystal superalloys, wrought superalloys, coating materials and new high-temperature materials for the key components in the advanced aero-space and land-base engines.

In this talk, the latest accomplishments of the work will be introduced. Possible applications of the developed materials to advanced civil aero engines and land-base engines will also be described in the context of CO₂ emission and fuel cost reduction.

 

Biography

Dr. Yuefeng Gu is currently a Chief Researcher and Group Leader in High PerformanceAlloys Group, High Temperature Materials Unit, National Institute for Materials Science (NIMS) at Tsukuba in Japan. His research interests focus on developing and characterizing the materials for high-temperature applications. He is the author of over 30 patents awarded/pending and over 80 journal papers. He received his B.S. and M.S. degrees in 1985 and 1988 in Physics from the Northeastern University (China) and Ph.D. degree in Materials Science from Shanghai Jiao Tong University in 1994.