Kagami Memorial Research Institute for Materials Science and Technology

  • Japan

Fingerprint The fingerprint is based on mining the text of the scientific documents related to the associated persons. Based on that an index of weighted terms is created, which defines the key subjects of research unit

Cables Engineering & Materials Science
Low density polyethylenes Engineering & Materials Science
Degradation Engineering & Materials Science
Biodegradable polymers Engineering & Materials Science
Electric space charge Engineering & Materials Science
Insulation Engineering & Materials Science
Polymers Engineering & Materials Science
Polyethylenes Engineering & Materials Science

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Profiles

No photo of Naoshi Hirai

Naoshi Hirai

Person: Academic

19932019

Research Output 2000 2019

  • 58 Conference contribution
  • 25 Article
  • 1 Comment/debate

Broadband Far-infrared Spectroscopic Identification and Quantification of Antioxidants in Polymeric Insulation

Ogishima, T., Kozai, T., Hirai, N. & Ohki, Y., 2019 Feb 13, ICHVE 2018 - 2018 IEEE International Conference on High Voltage Engineering and Application. Institute of Electrical and Electronics Engineers Inc., 8641948. (ICHVE 2018 - 2018 IEEE International Conference on High Voltage Engineering and Application).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Antioxidants
Insulation
Infrared radiation
Low density polyethylenes
Infrared absorption

Identification and quantification of phenol-type antioxidants in low-density polyethylene by broadband far-infrared spectroscopy

Ogishima, T., Kuroda, C., Hirai, N. & Ohki, Y., 2019 Jul 1, In : Polymer Testing. 76, p. 10-18 9 p.

Research output: Contribution to journalArticle

Low density polyethylenes
Polyethylene
Phenol
Antioxidants
Phenols

Insulation performance of safety-related cables for nuclear power plants under simulated severe accident conditions

Minakawa, T., Ikeda, M., Hirai, N. & Ohki, Y., 2019 Jan 1, In : IEEJ Transactions on Fundamentals and Materials. 139, 2, p. 54-59 6 p.

Research output: Contribution to journalArticle

Nuclear power plants
Insulation
Accidents
Cables
Steam