Yasuhiko Yasumoto

Title: Yasuhiko Yasumoto: Innovator in Gas Turbine Disk Materials

Introduction

Yasuhiko Yasumoto is a notable inventor based in Takasago, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced materials for gas turbine disks. His innovative approach has led to the creation of a material that enhances performance in high-temperature applications.

Latest Patents

Yasuhiko Yasumoto holds a patent for a material designed specifically for gas turbine disks. This material comprises 0.05 to 0.15 wt % of carbon, 0.10 wt % or less of silicon, 0.40 wt % or less of manganese, 9.0 to 12.0 wt % of chromium, 1.0 to 3.5 wt % of nickel, 0.50 to 0.90 wt % of molybdenum, 1.0 to 2.0 wt % of tungsten, 0.10 to 0.30 wt % of vanadium, 0.01 to 0.10 wt % of niobium, 0.01 to 0.05 wt % of nitrogen, with the remainder comprising iron and unavoidable impurities. The unique composition allows for satisfactory toughness and excellent high-temperature creep characteristics, making it suitable for operations at temperatures around 500°C.

Career Highlights

Throughout his career, Yasuhiko Yasumoto has worked with prominent companies in the industry. He has been associated with Kobe Steel, Ltd. and Mitsubishi Heavy Industries Limited. His work has significantly impacted the development of materials used in high-performance applications.

Collaborations

Yasuhiko Yasumoto has collaborated with notable colleagues such as Hisataka Kawai and Yoshikuni Kadoya. Their combined expertise has contributed to advancements in material science and engineering.

Conclusion

Yasuhiko Yasumoto's innovative contributions to gas turbine disk materials exemplify the importance of research and development in engineering. His work continues to influence the industry, paving the way for advancements in high-temperature applications.