JaLCDOI 10.18926/ESR/13930
フルテキストURL ESR_3_25.pdf
著者 梶芳 浩二| 鈴木 功|
抄録 Thermal expansion of forsterite, Mg2SiO4, is measured up to 1,600 K by the dilatometric method. The present results of volume thermal expansion Yv is 3.20 percent from 300 to 1,200 K and expansion coefficient αv is 40.5 × 10-6 K-1 at 1,200 K. They are close to those of a natural olivine (Suzuki, 1976), but are 4.4 and 11 percent smaller as compared with those reported in the former paper (Suzuki et al., 1984). The Yv and αv of forsterite are 5.00 percent and 46.7 × 10-6 K-1 respectively, at 1,600 K.
キーワード forsterite olivine thermal expansion high temperature
出版物タイトル Okayama University Earth Science Report
発行日 1996-09-20
3巻
1号
開始ページ 25
終了ページ 32
ISSN 1340-7414
言語 English
著作権者 岡山大学地球科学研究報告編集委員会
論文のバージョン publisher
NAID 120002310333