A compact high-performance low-field NMR apparatus for measurements on fluids at very high pressures and temperatures

2014 ◽  
Vol 85 (2) ◽  
pp. 025102 ◽  
Author(s):  
R. Freedman ◽  
V. Anand ◽  
B. Grant ◽  
K. Ganesan ◽  
P. Tabrizi ◽  
...  
Keyword(s):  
High Performance ◽  
High Pressures ◽  
Low Field ◽  
Low Field Nmr ◽  
High Pressures And Temperatures ◽  
Very High

High-Performance Low-Field NMR Utilizing a High-$T_{\rm c}$ rf SQUID

2009 ◽  
Vol 19 (3) ◽  
pp. 831-834 ◽  
Author(s):  
L.Q. Qiu ◽  
Yi Zhang ◽  
H.-J. Krause ◽  
A.I. Braginski ◽  
S. Tanaka ◽  
...  
Keyword(s):  
High Performance ◽  
Low Field ◽  
Low Field Nmr ◽  
Rf Squid

scholarly journals On the crystallisation temperature of very high-density amorphous ice

2018 ◽  
Vol 20 (18) ◽  
pp. 12589-12598 ◽  
Author(s):  
Josef N. Stern ◽  
Thomas Loerting
Keyword(s):  
Low Temperature ◽  
High Pressures ◽  
Solid Phase ◽  
Amorphous Solid ◽  
Amorphous Ice ◽  
Elevated Pressures ◽  
Temperature Boundary ◽  
Crystallisation Temperature ◽  
High Pressures And Temperatures ◽  
Very High

VHDA prepared at high pressures and temperatures appears to be mainly free of (nano)crystallinity. It is the thermally most stable amorphous solid phase of water at elevated pressures reported so far. Water's no man's land's low temperature boundary is thus shifted to higher temperatures by up to 4 K.

ROUND PERMALLOY 80

Alloy Digest ◽  
1976 ◽  
Vol 25 (1) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Physical Properties ◽  
Tensile Properties ◽  
Heat Treating ◽  
Magnetic Core ◽  
Molybdenum Alloy ◽  
Nickel Iron ◽  
Low Field ◽  
Core Losses ◽  
Very High

Abstract Round Permalloy 80 is an 80% nickel-iron-molybdenum alloy that provides very high initial and maximum magnetic permeabilities and minimal core losses at low field strengths. This vacuum-melted product also offers the advantages of small size and weight in magnetic core and shielding materials for numerous applications. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-223. Producer or source: Spang Industries Inc..

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