Sound velocity measurements at mantle transition zone conditions of pressure and temperature using ultrasonic interferometry in a multianvil apparatus

1998 ◽  
pp. 41-61 ◽  
Author(s):  
Baosheng Li ◽  
Ganglin Chen ◽  
Gabriel D. Gwanmesia ◽  
Robert C. Liebermann
Keyword(s):  
Sound Velocity ◽  
Transition Zone ◽  
Velocity Measurements ◽  
Mantle Transition Zone ◽  
Ultrasonic Interferometry

Sound velocity measurements in liquid iron by ultrasonic interferometry

1994 ◽  
Vol 99 (B3) ◽  
pp. 4285-4291 ◽  
Author(s):  
P. M. Nasch ◽  
M. H. Manghnani ◽  
R. A. Secco
Keyword(s):  
Sound Velocity ◽  
Liquid Iron ◽  
Velocity Measurements ◽  
Ultrasonic Interferometry

Theoretical modeling of the regular olivine intergrowths in the mimetic paramorphosis after ringwoodite and wadsleyite

2018 ◽  
pp. 3-12
Author(s):  
B. B. Shkursky
Keyword(s):  
Transition Zone ◽  
Theoretical Modeling ◽  
Mantle Transition Zone ◽  
Misorientation Angles

Theoretical modeling of regular olivine grains misorientations in mimetic paramorphoses after ringwoodite and wadsleyite, the formation of which during the ascension of matter from the Mantle Transition Zone is expected, has been carried out. The coordinates of the misorientation axes and the misorientation angles, characterizing 10 operations of alignment in the pair intergrowths of olivine grains, eight of which are twins, are calculated. Possible conditions for the formation of mimetic paramorphoses predicted here, and the chances of their persistence are discussed. The calculated orientations are compared with the known twinning laws of olivine.

scholarly journals A thin mantle transition zone beneath the equatorial Mid-Atlantic Ridge

Nature ◽  
2021 ◽  
Vol 589 (7843) ◽  
pp. 562-566
Author(s):  
Matthew R. Agius ◽  
Catherine A. Rychert ◽  
Nicholas Harmon ◽  
Saikiran Tharimena ◽  
J.-Michael Kendall
Keyword(s):  
Transition Zone ◽  
Mantle Transition Zone ◽  
Mid Atlantic Ridge

scholarly journals Carbon-depleted outer core revealed by sound velocity measurements of liquid iron–carbon alloy

2015 ◽  
Vol 6 (1) ◽  
Author(s):  
Yoichi Nakajima ◽  
Saori Imada ◽  
Kei Hirose ◽  
Tetsuya Komabayashi ◽  
Haruka Ozawa ◽  
...  
Keyword(s):  
Sound Velocity ◽  
Liquid Iron ◽  
Outer Core ◽  
Velocity Measurements

Sound velocity measurements in liquid argon, oxygen and nitrogen

Physica ◽  
1966 ◽  
Vol 32 (3) ◽  
pp. 611-620 ◽  
Author(s):  
W. Van Dael ◽  
A. Van Itterbeek ◽  
A. Cops ◽  
J. Thoen
Keyword(s):  
Sound Velocity ◽  
Liquid Argon ◽  
Velocity Measurements

Sound velocity measurements of hcp Fe-Si alloy at high pressure and high temperature by inelastic X-ray scattering

2018 ◽  
Vol 103 (1) ◽  
pp. 85-90 ◽  
Author(s):  
Takanori Sakairi ◽  
Tatsuya Sakamaki ◽  
Eiji Ohtani ◽  
Hiroshi Fukui ◽  
Seiji Kamada ◽  
...  
Keyword(s):  
High Pressure ◽  
High Temperature ◽  
Sound Velocity ◽  
Velocity Measurements ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering

Sound Velocity Measurements in the Low and the High Field Phases of the Nuclear-Ordered bcc Solid 3He in Magnetic Fields

2008 ◽  
Vol 151 (5-6) ◽  
pp. 1113-1148
Author(s):  
Satoshi Sasaki ◽  
Atsuyoshi Nakayama ◽  
Yutaka Sasaki ◽  
Takao Mizusaki
Keyword(s):  
Magnetic Fields ◽  
Sound Velocity ◽  
High Field ◽  
Velocity Measurements ◽  
Solid 3He
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