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Scaling and Corrosion
We have been researching the mechanism of scaling and corrosion in various water, especially geothermal and underground water.
Material Science
We have beeen researching fatigue and stress corrossion cracking of Metal.
We can help you to get schalorship as an international student.
We are welcome to everyone corabollating with us.
We are collaborating with NIMS, Yokohama Natinoal University, and Nagoya University.
TOPICS
2022/1/15 A paper has been published in Catalysts.
Mr. Sota Koyama’s work entitled on "Preferential Site for Scaling on Carbon Steel with Corrosion Products” has been published in ISIJ international.
2022/1/15 A paper has been published in Catalysts.
Dr. Htoo Nay Wunn's research on marine wet solar cells has been published in Catalysts.
2021/12/9 A paper has been published in Materials.
D3 Mr. Alweendo Shatumbu Thomas's paper on the effect of stress modes on fatigue failure of galvanized steel has been published in Materials.
2021/10/27-29 A paper was presented at the 2021 Annual Meeting of the Geothermal Society of Japan
Mr. Sota Koyama, Mr. Yuhei Manita, Ms. Satomi Buang, Mr. Sota Ihara, and Mr. Teppei Takaya presented their research in the 2021 Annual Conference of the Geothermal Society of Japan held at Aobayama Campus, Tohoku University.
2021/10/18 Presentation at NEDO 2021 new energy achievement report meeting.
We will make a presentation of the research we have been doing until last year at the NEDO 2021 New Energy Results Meeting. For other oral presentations, etc., please apply directly at NEDO HP.
2021/10/6 I participated in the Young Metallurgists Research Exchange Meeting.
Mr. Alweendo Shatumbu Thomas and Mr. Yuto Karasawa presented their research in Young Metalagist Research Exchange Meeting.
2021/10/5 We made the preasentation for young metallurgist seminar held by Japan Institute of Metal.
Mr. Alweendo Shatumbu Thomas and Mr. Yuto Karasawa made presentation their researches.
2021/10/2 Scale induced by iron corrosion products. We proved it experimentally.
It has been known that scale easily adheres to iron corrosion products, but this has not been experimentally proven. The paper that proved this experimentally was published in Testu-to-Hagane in Japanese. We will be published in English.
2021/7/13 A paper on a method to simulate a field scale in a laboratory environment has been accepted in Geothermic.
We have developed a method to simulate the same structure in laboratory as the scale in the field. It is expected to be useful for early development of scale inhibitors in the future.
2021/6/15 A presentation was made at the World Geothermal Congress 2020, which was scheduled to be held last year.
Morita made a presentation at the World Geothermal Congress 2020+1, and the proceedings will be published as an open journal later. The proceedings will be published as an open journal at a later date, and an on-site presentation will be held in October 2021.
2021/3/17~19 I presented my paper at the conference of The Iron and Steel Institute of Japan.
Mr. Alweendo Shatumbu Thomas, Mr. Sota Koyama, and Mr. Yuto Karasawa made presentation their researches in the 181st Spring Meeting of the Iron and Steel Institute of Japan.
2021/2/19 A paper on adhesion thickness sensing technology in piping was published in ACS Omega.
A paper on non-destructive sensing of pipe inner wall adhesion thickness in the field of Oil&Gas was submitted to ACS Omega.
2020/12/09 Installation of supercritical water generator
Supercritical water generator was installed in our laboratory by the kind permission of Prof. Toshiaki Masuda, Shizuoka University.
2020/11/15 A paper on fatigue fracture of galvanized steel was published in ISIJ International
A co-authored paper on fatigue fracture of galvanized steel, written by Ms. Kayo Hasegawa, has been published in ISIJ International.
2020/08/07 A paper on photocatalytic electrodes was published in Eng.
A joint paper on photocatalytic electrodes written by Mr. Htoo Nay Wunn, supervised by Prof. Motoda, has been published in Engineering Journal.
2020/06/26 Selected for NEDO Geothermal Power Generation Technology Research and Development Project
Tokyo University of Marine Science and Technology, Xenesys Corporation, and National Institute of Advanced Industrial Science and Technology (PL: Morita) have been selected for the "Feasibility Study on Heat Exchange System with Corrosion Resistance and Reduced Scale Growth".
2020/06/26 A paper on Ti-O alloys was published in Mater.
A paper on the deformation mechanism of high oxygen solid solution titanium alloy (Ti-O alloy) with controlled aggregate structure was published in Material Science and Engineering A.
View from near Obama Onsen, Unzen City, Nagasaki Prefecture
(Obama Onsen, Unzen City, Nagasaki Prefecture, is one of the first areas in Japan to start small-scale geothermal power generation.