Thermal Property Measurement of Yamato Meteorites

P(論文) The thermal diffusivity and specific heat of five Yamato meteorites (Yamato-7301,-7308,-74191,-74371 and -74647) were measured. Thermal diffusivity measurement was conducted under vacuum ((10)^<-3> mmHg or below) over the temperature range 150 to 550K. The temperature variation of therma...

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Main Authors: Matsui, Takafumi, Osako, Masahiro
Language:English
Published: 1979
Subjects:
Yamato
Memoirs of National Institute of Polar Research
Polar Research
Online Access:https://nipr.repo.nii.ac.jp/record/1059/files/KJ00000011603.pdf
id ftnipr:oai:nipr.repo.nii.ac.jp:00001059
record_format openpolar
spelling ftnipr:oai:nipr.repo.nii.ac.jp:00001059 2024-09-09T19:51:59+00:00 Thermal Property Measurement of Yamato Meteorites Matsui, Takafumi Osako, Masahiro 1979-12 application/pdf https://nipr.repo.nii.ac.jp/record/1059/files/KJ00000011603.pdf eng eng Memoirs of National Institute of Polar Research. Special issue 15 243 252 AA00733561 https://nipr.repo.nii.ac.jp/record/1059/files/KJ00000011603.pdf 1979 ftnipr 2024-06-17T04:00:22Z P(論文) The thermal diffusivity and specific heat of five Yamato meteorites (Yamato-7301,-7308,-74191,-74371 and -74647) were measured. Thermal diffusivity measurement was conducted under vacuum ((10)^<-3> mmHg or below) over the temperature range 150 to 550K. The temperature variation of thermal diffusivity is very small at the temperatures 300-500K. Yamato-7308 (howardite) exhibits a lower diffusivity than other samples (ordinary chondrites). The specific heat of the samples was measured in one atmosphere air over the temperature range 270 to 420K. The temperature variation of the specific heat is found to be almost identical for all samples. departmental bulletin paper Other/Unknown Material Memoirs of National Institute of Polar Research Polar Research National Institute of Polar Research Repository, Japan Yamato ENVELOPE(35.583,35.583,-71.417,-71.417)
institution Open Polar
collection National Institute of Polar Research Repository, Japan
op_collection_id ftnipr
language English
description P(論文) The thermal diffusivity and specific heat of five Yamato meteorites (Yamato-7301,-7308,-74191,-74371 and -74647) were measured. Thermal diffusivity measurement was conducted under vacuum ((10)^<-3> mmHg or below) over the temperature range 150 to 550K. The temperature variation of thermal diffusivity is very small at the temperatures 300-500K. Yamato-7308 (howardite) exhibits a lower diffusivity than other samples (ordinary chondrites). The specific heat of the samples was measured in one atmosphere air over the temperature range 270 to 420K. The temperature variation of the specific heat is found to be almost identical for all samples. departmental bulletin paper
author Matsui, Takafumi
Osako, Masahiro
spellingShingle Matsui, Takafumi
Osako, Masahiro
Thermal Property Measurement of Yamato Meteorites
author_facet Matsui, Takafumi
Osako, Masahiro
author_sort Matsui, Takafumi
title Thermal Property Measurement of Yamato Meteorites
title_short Thermal Property Measurement of Yamato Meteorites
title_full Thermal Property Measurement of Yamato Meteorites
title_fullStr Thermal Property Measurement of Yamato Meteorites
title_full_unstemmed Thermal Property Measurement of Yamato Meteorites
title_sort thermal property measurement of yamato meteorites
publishDate 1979
url https://nipr.repo.nii.ac.jp/record/1059/files/KJ00000011603.pdf
long_lat ENVELOPE(35.583,35.583,-71.417,-71.417)
geographic Yamato
geographic_facet Yamato
genre Memoirs of National Institute of Polar Research
Polar Research
genre_facet Memoirs of National Institute of Polar Research
Polar Research
op_relation Memoirs of National Institute of Polar Research. Special issue
15
243
252
AA00733561
https://nipr.repo.nii.ac.jp/record/1059/files/KJ00000011603.pdf
_version_ 1809921328804790272

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