Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Komei Kasahara is active.

Publication


Featured researches published by Komei Kasahara.


Journal of Power Sources | 2000

PAFC operating performance verified by Japanese gas utilities

Komei Kasahara; Masakazu Morioka; Hiromasa Yoshida; Hidetoshi Shingai

Abstract Japanese gas utilities have been conducting demonstration and field tests of on-site PAFC power generation plants for more than two decades since Tokyo Gas and Osaka Gas first participated in the TARGET Program launched in the US in 1967. Total capacity of plants installed and tested to date has amounted to 15.56 MW. Cumulative number of installed plants has reached a total of 106. As of the end of August 1999, totalled 45 plants with a total capacity of 7800 kW are in operational. During the recent 2 years since the last Grove Symposium, 11 plants (three for Tokyo Gas and eight for Osaka Gas) surpassed the 40,000 h durability target set as the R,D&D target for fuel cell technology. To date, two plants have logged an uninterrupted run of over a full year, the other target set as the reliability index.


Journal of Power Sources | 1998

Long-term commitment of Japanese gas utilities to PAFCs and SOFCs

Kiyokazu Matsumoto; Komei Kasahara


Zairyo-to-kankyo | 1991

The Role of Bacteria in the Graphitic Corrosion of Buried Ductile Cast Iron Pipes

Komei Kasahara; Fumio Kajiyama; Kiyoshi Okamura


Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1979

A Method for Estimating Residual Creep Lives of Cast HK-40 Reformer Tubings

Komei Kasahara


Archive | 1994

Microbiologically Influenced Corrosion (MIC) of Ductile Iron Pipes in Soils

Fumio Kajiyama; Kiyoshi Okamura; Y Koyama; Komei Kasahara


Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1983

Study on Material Factors that Influence the Susceptibility of Line Pipe Steels to External Stress Corrosion Cracking

Komei Kasahara; Haruhiko Adachi


Tetsu To Hagane-journal of The Iron and Steel Institute of Japan | 1983

Effect of Cathodic Protection Conditions on the Stress Corrosion Cracking of Line Pipe Steels

Komei Kasahara; Haruhiko Adachi


Zairyo-to-kankyo | 1994

On the Requirements for a Reasonable Extreme Value Prediction of Maximum Pits on Hot-water Supply Copper Tubes

Shigeru Komukai; Komei Kasahara


Zairyo-to-kankyo | 1994

Pitting Potential and Repassivation Potential of Copper Tubes in Hot-Water

Shigeru Komukai; Komei Kasahara


Zairyo-to-kankyo | 1994

On the Requisites for Cathodic Protection of Buried Steel Pipes in the Presence of Sulfate-Reducing Bacteria

Komei Kasahara; Fumio Kajiyama; Kiyoshi Okamura

Collaboration


Dive into the Komei Kasahara's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar

Shigeru Komukai

Southern California Gas Company

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar

Shigeru Komukai

Southern California Gas Company

View shared research outputs
Researchain Logo
Decentralizing Knowledge