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Dive into the research topics where Tetsuo Sakai is active.

Publication


Featured researches published by Tetsuo Sakai.


Earth and Planetary Science Letters | 2011

Liquidus and solidus temperatures of a Fe-O-S alloy up to the pressures of the outer core: Implication for the thermal structure of the Earth's core

Hidenori Terasaki; Seiji Kamada; Tetsuo Sakai; Naohisa Hirao; Yasuo Ohishi


Geochimica et Cosmochimica Acta | 2006

Fe–Mg partitioning between post-perovskite and magnesiowustite

Tetsuro Kondo; Tetsuo Sakai; Yusuke Kobayashi; M. Masaaki; J.-H. Yoo; Toshiro Nagase


Japan Geoscience Union | 2016

Petrology and mineralogy of Northwest Africa 7397 lherzolitic shergottite

Masaki Yoshida; Masaaki Miyahara; Tetsuo Sakai; H Ohfuji; A. Yamaguchi; Naotaka Tomioka; F Maeda; Itaru Ohira; Seiji Kamada


Archive | 2011

First Evidence for Natural Dissociation of Olivine to Silicate-Perovskite and Magnesiowüstite in a Shocked Martian Meteorite DaG 735

Masaaki Miyahara; Soji Ozawa; Ahmed El Goresy; Tetsuo Sakai; Takeshi Nagase; Kenji Hiraga; Naohisa Hirao; Yasuo Ohishi


Archive | 2010

Melting relation of Fe-O-S alloy up to the outer core pressure: Implication to temperature of the Earth's core

Hidenori Terasaki; Seiji Kamada; Tetsuo Sakai; Naohisa Hirao; Nagayoshi Sata; Yasuo Ohishi


Archive | 2010

Temperature profile of the outer core based on X-ray diffraction of Fe-Fe3S and (Fe,Ni)-(Fe,Ni)3S system

Seiji Kamada; Hidenori Terasaki; Tetsuo Sakai; Yasuo Ohishi; Naohisa Hirao; Nagayoshi Sata


Archive | 2009

Phase stability of S-bearing Fe-Ni alloy and (Fe,Ni)3S at the core pressure conditions

Tetsuo Sakai; Hidenori Terasaki; Seiji Kamada; Naohisa Hirao; Nagayoshi Sata; Yasuo Ohishi


Archive | 2009

Phase relations and compression of FeSi and FeNiSi Alloys: Implications for silicon content of the core

Tetsuo Sakai; Naohisa Hirao


Archive | 2008

Iron and silicate reactions and light elements in the core

Naohisa Hirao; Tetsuo Sakai; Hidenori Terasaki; Masaaki Miyahara; Nagayoshi Sata; Yasuo Ohishi


Archive | 2008

Partitioning of Ni and Co between liquid metal and ferropericlase at high pressures

N. Sawada; Tetsuo Sakai; Hidenori Terasaki; Masaaki Miyahara; Seiji Kamada

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Nagayoshi Sata

Japan Agency for Marine-Earth Science and Technology

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