The thermal expansion of metals at low temperatures

1944 ◽  
Vol 20 (4) ◽  
pp. 192-199 ◽  
Author(s):  
Bishfshwar Dayal
Keyword(s):  
Thermal Expansion ◽  
Low Temperatures

scholarly journals Thermal Properties of Stabilized Zirconia at Low Temperatures

1985 ◽  
Vol 38 (4) ◽  
pp. 617 ◽  
Author(s):  
JG Collins ◽  
SJ Collocott ◽  
GK White
Keyword(s):  
Heat Capacity ◽  
Thermal Expansion ◽  
Thermal Properties ◽  
Thermal Expansion Coefficient ◽  
Expansion Coefficient ◽  
Low Temperatures ◽  
Linear Thermal Expansion Coefficient ◽  
Linear Thermal Expansion ◽  
Stabilized Zirconia ◽  
Elastic Data

The linear thermal expansion coefficient a from 2 to 100 K and heat capacity per gram cp from 0�3 to 30 K are reported for fully-stabilized zirconia containing a nominal 16 wt.% (9 mol.%) of yttria. The heat capacity below 7 K has been analysed into a linear (tunnelling?) term, a Schottky term centred at 1�2 K, a Debye term (e~ = 540 K), and a small T5 contribution. The expansion coefficient is roughly proportional to T from 5 to 20 K and gives a limiting lattice Griineisen parameter 'Yo ::::: 5, which agrees with that calculated from elastic data.

scholarly journals Thermal Expansion of Ni-Cu Alloys at Low Temperatures

1938 ◽  
Vol 2 (3) ◽  
pp. 100-108
Author(s):  
Sin'ichi Aoyama ◽  
Tunezo Ito
Keyword(s):  
Thermal Expansion ◽  
Low Temperatures ◽  
Cu Alloys

Transverse vibration driven large uniaxial negative and zero thermal expansion in boron bridged REPt3B framework materials

2018 ◽  
Vol 20 (21) ◽  
pp. 14876-14883 ◽  
Author(s):  
Sudipta Mondal ◽  
Chandan Mazumdar ◽  
R. Ranganathan
Keyword(s):  
Thermal Expansion ◽  
Rare Earth ◽  
Transverse Vibration ◽  
Low Temperatures ◽  
Linear Chain ◽  
Rare Earth Compounds ◽  
Thermal Expansion Behavior ◽  
Framework Materials ◽  
Expansion Behavior ◽  
Anomalous Thermal Expansion

REPt3B (RE = rare-earth) compounds exhibit anomalous thermal expansion behavior at low temperatures driven by transverse vibration of boron atoms perpendicular to the Pt(2)–B–Pt(2) linear chain.

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