Development of fe base phase change materials for high temperature using solid-solid transformation

Koki Nishioka; Naoyuki Suura; Ko Ichiro Ohno; Takayuki Maeda; Masakata Shimizu

doi:10.2355/tetsutohagane.98.104

Development of fe base phase change materials for high temperature using solid-solid transformation

Koki Nishioka, Naoyuki Suura, Ko Ichiro Ohno, Takayuki Maeda, Masakata Shimizu

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

Fe base Phase Change Materials (PCM) for high temperature around 953-1273K using multiple solid-solid transformations were developed. The amount of latent heat of PCM samples were measured by Differential Scanning Calorimetry. The amount of latent heat of Fe-xCo samples increased with increasing Co addition. The reducing atmosphere was suitable for the samples developed in this work. The durability performance of samples was confirmed by heat treatment experiments. From the viewpoint of heat accumulation/supply ability, cost and durability performance, Fe-Co(-Cr) system alloy is one of the most suitable Phase Change Materials for heat recovery from high temperature exhaust gases.

Original language	English
Pages (from-to)	104-108
Number of pages	5
Journal	Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan
Volume	98
Issue number	3
DOIs	https://doi.org/10.2355/tetsutohagane.98.104
Publication status	Published - 2012

All Science Journal Classification (ASJC) codes

Condensed Matter Physics
Physical and Theoretical Chemistry
Metals and Alloys
Materials Chemistry

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10.2355/tetsutohagane.98.104

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title = "Development of fe base phase change materials for high temperature using solid-solid transformation",

abstract = "Fe base Phase Change Materials (PCM) for high temperature around 953-1273K using multiple solid-solid transformations were developed. The amount of latent heat of PCM samples were measured by Differential Scanning Calorimetry. The amount of latent heat of Fe-xCo samples increased with increasing Co addition. The reducing atmosphere was suitable for the samples developed in this work. The durability performance of samples was confirmed by heat treatment experiments. From the viewpoint of heat accumulation/supply ability, cost and durability performance, Fe-Co(-Cr) system alloy is one of the most suitable Phase Change Materials for heat recovery from high temperature exhaust gases.",

author = "Koki Nishioka and Naoyuki Suura and Ohno, {Ko Ichiro} and Takayuki Maeda and Masakata Shimizu",

year = "2012",

doi = "10.2355/tetsutohagane.98.104",

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AU - Nishioka, Koki

AU - Suura, Naoyuki

AU - Ohno, Ko Ichiro

AU - Maeda, Takayuki

AU - Shimizu, Masakata

PY - 2012

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AB - Fe base Phase Change Materials (PCM) for high temperature around 953-1273K using multiple solid-solid transformations were developed. The amount of latent heat of PCM samples were measured by Differential Scanning Calorimetry. The amount of latent heat of Fe-xCo samples increased with increasing Co addition. The reducing atmosphere was suitable for the samples developed in this work. The durability performance of samples was confirmed by heat treatment experiments. From the viewpoint of heat accumulation/supply ability, cost and durability performance, Fe-Co(-Cr) system alloy is one of the most suitable Phase Change Materials for heat recovery from high temperature exhaust gases.

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Development of fe base phase change materials for high temperature using solid-solid transformation

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