Thermal expansion in insulating materials

1980 ◽  
Vol 15 (9) ◽  
pp. 2258-2267 ◽  
Author(s):  
A. R. Ruffa
Keyword(s):  
Thermal Expansion ◽  
Insulating Materials

scholarly journals Thermal expansion of insulating materials

1919 ◽  
Vol 15 ◽  
pp. 387 ◽  
Author(s):  
Wilmer H. Souder ◽  
P. Hidnert
Keyword(s):  
Thermal Expansion ◽  
Insulating Materials

ZrW2O8-doped epoxy as low thermal expansion insulating materials for superconducting feeder system

Cryogenics ◽  
2012 ◽  
Vol 52 (12) ◽  
pp. 638-641 ◽  
Author(s):  
Xinxin Chu ◽  
Zhixiong Wu ◽  
Chuanjun Huang ◽  
Rongjin Huang ◽  
Yuan Zhou ◽  
...  
Keyword(s):  
Thermal Expansion ◽  
Insulating Materials ◽  
Low Thermal Expansion

scholarly journals Thermal expansion of insulating materials

1919 ◽  
Vol 188 (6) ◽  
pp. 814-815
Author(s):  
Wilmer H. Souder ◽  
Peter Hidnert
Keyword(s):  
Thermal Expansion ◽  
Insulating Materials

The use of Karelia’s finelyground mining waste and local clay for production of heatinsulating materials

2021 ◽  
pp. 3-9
Author(s):  
V. P. Ilyina ◽  
T. P. Bubnova
Keyword(s):  
Thermal Expansion ◽  
New Mineral ◽  
Local Clay ◽  
Talcum Powder ◽  
Insulating Materials ◽  
Fine Grained ◽  
Mining Companies ◽  
Low Thermal Expansion ◽  
Thermal Physical Properties ◽  
Mineral Product

The results of the study of fine-grained feldspathic and talcchlorite waste from Republic of Karelia’s mining companies as a new mineral product for heat-insulating materials and stationary heat accumulators (fireplaces and furnaces) are reported. The physico-mechanical and thermal-physical properties of the materials, based on finely ground waste and local clay, are appraised. The materials produced from pegmatite waste are highly strong, and can be used for lining furnaces and fireplaces. Heat-insulating materials based on talc-chlorite waste have low thermal expansion at 20‒900 °C, their thermal resistance increases 9 times (at 980 °C, water) and their mechanical strength is 2,6 times higher than that of samples containing talcum powder.

Microstructural and Microchemical Characterization of Nickel Sulfide Inclusions in Plate Glass

1991 ◽  
Vol 49 ◽  
pp. 962-963
Author(s):  
J. Cooper ◽  
O. Popoola ◽  
W. M. Kriven
Keyword(s):  
Thermal Expansion ◽  
Phase Transformation ◽  
Glass Matrix ◽  
Nickel Sulfide ◽  
Plate Glass ◽  
Thermal Expansion Mismatch ◽  
Volume Increase ◽  
Β Phase ◽  
Microchemical Characterization

Nickel sulfide inclusions have been implicated in the spontaneous fracture of large windows of tempered plate glass. Two alternative explanations for the fracture-initiating behaviour of these inclusions have been proposed: (1) the volume increase which accompanies the α to β phase transformation in stoichiometric NiS, and (2) the thermal expansion mismatch between the nickel sulfide phases and the glass matrix. The microstructure and microchemistry of the small inclusions (80 to 250 μm spheres), needed to determine the cause of fracture, have not been well characterized hitherto. The aim of this communication is to report a detailed TEM and EDS study of the inclusions.

Thermal Expansion of Martensitic A15 Superconductors: V3Si

1995 ◽  
Vol 05 (C8) ◽  
pp. C8-1109-C8-1113
Author(s):  
T.R. Finlayson, ◽  
M. Liu ◽  
T.F. Smith
Keyword(s):  
Thermal Expansion

STRUCTURAL TRANSFORMATION STUDIED BY THERMAL EXPANSION ON SINGLE CRYSTALS V3Si IN NORMAL AND SUPERCONDUCTING STATES

1978 ◽  
Vol 39 (C6) ◽  
pp. C6-406-C6-407 ◽  
Author(s):  
T. Fukase ◽  
T. Kobayashi ◽  
M. Isino ◽  
N. Toyota ◽  
Y. Muto
Keyword(s):  
Thermal Expansion ◽  
Single Crystals ◽  
Structural Transformation
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