On Zero or Negative Thermal Dilatation of the Quenched Irreversible Fe–Ni Invar Alloys

1978 ◽  
Vol 45 (4) ◽  
pp. 1226-1231 ◽  
Author(s):  
Yosiaki Tino ◽  
Masaaki Kobayashi
Keyword(s):  
Invar Alloys ◽  
Thermal Dilatation

scholarly journals Compatibility assessment of solid ceramic electrolytes and active materials based on thermal dilatation for the development of solid-state batteries

2021 ◽  
Author(s):  
Marc Bertrand ◽  
Steeve Rousselot ◽  
David Ayme-Perrot ◽  
Mickael Dolle
Keyword(s):  
Solid State ◽  
Layered Structure ◽  
Active Materials ◽  
Inorganic Oxide ◽  
All Ceramic ◽  
Solid State Battery ◽  
Solid State Batteries ◽  
Ceramic Electrolytes ◽  
Thermal Dilatation

Assembling an all ceramic solid-state battery (ACSSB) using inorganic oxide electrolytes is challenging. The battery must have a continuous layered structure with a thin dense electrolyte separator and interfaces between...

scholarly journals Mixed ground state in Fe-Ni Invar alloys

2021 ◽  
Vol 863 ◽  
pp. 158605
Author(s):  
S.S. Acharya ◽  
V.R.R. Medicherla ◽  
Komal Bapna ◽  
Khadiza Ali ◽  
Deepnarayan Biswas ◽  
...  
Keyword(s):  
Ground State ◽  
Invar Alloys ◽  
Mixed Ground

Magnetoelastic anomalies in Fe-Ni Invar alloys

1991 ◽  
Vol 43 (4) ◽  
pp. 3318-3324 ◽  
Author(s):  
P. Mohn ◽  
K. Schwarz ◽  
D. Wagner
Keyword(s):  
Invar Alloys

Bulk modulus anomaly of FeNi and FePt invar alloys

1979 ◽  
Vol 53 (2) ◽  
pp. K147-K151 ◽  
Author(s):  
E. Török ◽  
G. Hausch
Keyword(s):  
Bulk Modulus ◽  
Invar Alloys

scholarly journals Opening Material as the Possibility of Elimination Veining in Foundries

2016 ◽  
Vol 16 (3) ◽  
pp. 157-161 ◽  
Author(s):  
M. Hrubovčáková ◽  
I. Vasková ◽  
M. Benková ◽  
M. Conev
Keyword(s):  
Thermal Conductivity ◽  
Particle Size ◽  
Thermal Expansion ◽  
Cast Iron ◽  
Granular Material ◽  
Surface Defects ◽  
Silica Sand ◽  
Iron Castings ◽  
Thermal Dilatation

Abstract The main bulk density representation in the molding material is opening material, refractory granular material with a particle size of 0.02 mm. It forms a shell molds and cores, and therefore in addition to activating the surface of the grain is one of the most important features angularity and particle size of grains. These last two features specify the porosity and therefore the permeability of the mixture, and thermal dilatation of tension from braking dilation, the thermal conductivity of the mixture and even largely affect the strength of molds and cores, and thus the surface quality of castings. [1] Today foundries, which use the cast iron for produce of casts, are struggling with surface defects on the casts. One of these defects are veining. They can be eliminated in several ways. Veining are foundry defects, which arise as a result of tensions generated at the interface of the mold and metal. This tension also arises due to abrupt thermal expansion of silica sand and is therefore in the development of veining on the surface of casts deal primarily influences and characteristics of the filler material – opening material in the production of iron castings.

New Advances in Invar Alloys. Applications of Invar-type Alloys to Various Precision Instruments.

Materia Japan ◽  
1997 ◽  
Vol 36 (11) ◽  
pp. 1080-1085 ◽  
Author(s):  
Michio Kishida ◽  
Tsuyoshi Masumoto
Keyword(s):  
Invar Alloys ◽  
Invar Type
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