scholarly journals Large heat capacity jump at the superconducting transiton temperature in the non-centrosymmetric superconductor CeIrSi3under high pressure

2008 ◽  
Vol 121 (5) ◽  
pp. 052001 ◽  
Author(s):  
N Tateiwa ◽  
Y Haga ◽  
T D Matsuda ◽  
S Ikeda ◽  
E Yamamoto ◽  
...  
Keyword(s):  
Heat Capacity ◽  
High Pressure ◽  
Heat Capacity Jump ◽  
Large Heat

Shock waves and phase changes in a large-heat-capacity fluid emerging from a tube

1986 ◽  
Vol 166 (-1) ◽  
pp. 57 ◽  
Author(s):  
Philip A. Thompson ◽  
Garry C. Carofano ◽  
Yoon-Gon Kim
Keyword(s):  
Heat Capacity ◽  
Shock Waves ◽  
Phase Changes ◽  
Large Heat

Nanocomposites Based on Hyperbranched Polymers and Montmorillonite

2011 ◽  
Vol 108 ◽  
pp. 91-94 ◽  
Author(s):  
Shao Jian He ◽  
Jun Lin
Keyword(s):  
Heat Capacity ◽  
Glass Transition ◽  
Full Range ◽  
Hyperbranched Polymers ◽  
Xrd Analysis ◽  
Rigid Amorphous Fraction ◽  
Two Phase ◽  
Heat Capacity Jump ◽  
Silicate Layers ◽  
Rigid Amorphous

Nanocomposites based on hyperbranched polymers and sodium montmorillonite were prepared over the full range of compositions. The XRD analysis showed the full exfoliation of silicate layers at lower silicate content (up to 9.1 wt%). With the further increase of silicate loading, an intercalated structure was developed with a constant d-spacing due to the unique structure of hyperbranched polymers. The heat capacity jump at the glass transition of the nanocomposites was found to deviate from the two-phase model prediction, indicating the formation of a rigid amorphous fraction. The glass transition temperature and heat capacity jump behaviors suggested that the molecular mobility of hyperbranched polymers were restricted by the introduction of silicate layers. The mechanical properties of the nanocomposites were also investigated.

Development of Heat Capacity Measurement System under High Pressure

2007 ◽  
Vol 46 (5A) ◽  
pp. 3090-3095 ◽  
Author(s):  
Fumiaki Tomioka ◽  
Izuru Umehara ◽  
Takashi Ono ◽  
Masato Hedo ◽  
Yoshiya Uwatoko ◽  
...  
Keyword(s):  
Heat Capacity ◽  
High Pressure ◽  
Measurement System ◽  
Heat Capacity Measurement ◽  
Capacity Measurement

Considerable increase in the thermomagnetic stability of multifilament superconductors internally doped by large-heat-capacity substances

2010 ◽  
Vol 55 (2) ◽  
pp. 312-315 ◽  
Author(s):  
V. E. Keilin ◽  
I. A. Kovalev ◽  
S. L. Kruglov ◽  
D. I. Shutova ◽  
V. I. Scherbakov
Keyword(s):  
Heat Capacity ◽  
Considerable Increase ◽  
Large Heat

Increasing thermomagnetic stability of composite superconductors with additives of extremely-large-heat-capacity substances

2008 ◽  
Vol 34 (5) ◽  
pp. 418-420 ◽  
Author(s):  
V. E. Keilin ◽  
I. A. Kovalev ◽  
S. L. Kruglov ◽  
D. É. Lupanov ◽  
V. I. Shcherbakov
Keyword(s):  
Heat Capacity ◽  
Composite Superconductors ◽  
Large Heat
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