High-temperature strength and ductility of single-crystal molybdenum in routine tests

1976 ◽  
Vol 8 (10) ◽  
pp. 1160-1164
Author(s):  
N. D. Bega ◽  
E. �. Zasimchuk ◽  
O. I. Marusii ◽  
V. A. Strizhalo ◽  
E. I. Uskov
Keyword(s):  
High Temperature ◽  
Single Crystal ◽  
High Temperature Strength ◽  
Strength And Ductility

Additive manufacturing of a quasicrystal-forming Al95Fe2Cr2Ti1 alloy with remarkable high-temperature strength and ductility

2021 ◽  
pp. 101960
Author(s):  
Aylanna P.M. de Araujo ◽  
Simon Pauly ◽  
Rodolfo L. Batalha ◽  
Francisco G. Coury ◽  
Claudio S. Kiminami ◽  
...  
Keyword(s):  
High Temperature ◽  
Additive Manufacturing ◽  
High Temperature Strength ◽  
Strength And Ductility

High Temperature Characteristics of Melt Growth Composites and Their Application to Ultra High Efficiency Gas Turbine Components

2006 ◽  
Vol 317-318 ◽  
pp. 473-480 ◽  
Author(s):  
Yoshiharu Waku
Keyword(s):  
High Temperature ◽  
Single Crystal ◽  
Gas Turbine ◽  
Binary Systems ◽  
High Efficiency ◽  
Ceramic Composites ◽  
High Temperature Strength ◽  
Melt Growth ◽  
Air Atmosphere ◽  
High Temperature Structural Material

Much attention has been paid to unidirectionally solidified ceramic composites as a candidate for a high-temperature structural material. We have recently developed eutectic composites, which are named as Melt Growth Composites (MGCs). The binary MGCs (Al2O3/YAG and Al2O3/GAP binary systems) have a novel microstructure, in which continuous networks of single-crystal Al2O3 phases and single-crystal oxide compounds (YAG or GAP) interpenetrate without grain boundaries. Therefore, the MGCs have excellent high-temperature strength characteristics, creep resistance, superior oxidation resistance and thermal stability in an air atmosphere at very high temperatures. Manufacturing processes for the MGCs are being examined under a Japanese national project, scheduled from 2001 - 2005. To achieve higher thermal efficiency for gas turbine systems, a bowed stacking nozzle vane has been fabricated on an experimental basis.

On the Structure-Property Relationship of Rapidly Solidified High Temperature Application Aluminium Alloys

1990 ◽  
Vol 186 ◽  
Author(s):  
A.J.S. Chowdhury ◽  
T. Sheppard
Keyword(s):  
High Temperature ◽  
High Temperature Strength ◽  
Structure Property ◽  
High Temperature Application ◽  
Structure Property Relationships ◽  
Structure Property Relationship ◽  
Temperature Application ◽  
Rapidly Solidified ◽  
Relationship Of ◽  
Strength And Ductility

AbstractThe phases responsible for high temperature strength and ductility of Al-Fe based alloys, specifically Al-Fe-Mo alloys, have yet to be unambiguously identified. The phases appear to vary slightly under different experimental and processing conditions. This poses some queries concerning the reproducibility of mechanical properties of these alloys. In this paper an attempt is made to address these points and focus on the structure-property relationships of Al-Fe-Mo and Al-Fe-V rapidly solidified powder alloys.

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