Die Metallographie warmfester und hochwarmfester Legierungen I / Metallography of Heat Resistant and High Temperature Alloys I

1968 ◽  
Vol 5 (5) ◽  
pp. 225-241
Author(s):  
Claus Razim
Keyword(s):  
High Temperature ◽  
Heat Resistant ◽  
High Temperature Alloys

Magnetron sputter deposition of heat-resistant coatings on high temperature alloys

1991 ◽  
Vol 48 (1) ◽  
pp. 13-18 ◽  
Author(s):  
V.V. Beregovsky ◽  
G.G. Shergin ◽  
N.G. Shesterkin ◽  
E.V. Kuznetsov ◽  
M.A. Anisimova
Keyword(s):  
High Temperature ◽  
Sputter Deposition ◽  
Heat Resistant ◽  
High Temperature Alloys ◽  
Magnetron Sputter Deposition ◽  
Magnetron Sputter

The Effect of High Temperature on the Degradation of Heat-Resistant and High-Temperature Alloys

2009 ◽  
Vol 147-149 ◽  
pp. 744-751 ◽  
Author(s):  
Józef Błachnio
Keyword(s):  
High Temperature ◽  
Mechanical Strength ◽  
Gas Turbines ◽  
Base Alloy ◽  
Heat Resistant ◽  
High Temperature Materials ◽  
High Temperature Alloys ◽  
Aerospace Technology ◽  
Aero Engines ◽  
Nickel Base

Heat-resistant and high-temperature materials are used to manufacture components, devices, and systems operated at high temperatures, i.e. under severe heat loads. Gas turbines used in the power industry, the traction, marine, and aircraft engines, the aerospace technology, etc. are good examples of such systems. Generally, as the temperature increases, the mechanical strength of materials decreases. While making such materials, there is a tendency to keep possibly low thermal weakening. In the course of operating gas turbines, various kinds of failures/defects/ damages may occur to components thereof, in particular, to blades. Predominating failures/damages are those attributable to the material overheating and thermal fatigue, all of them resulting in the loss of mechanical strength. The paper has been intended to present findings on changes in the microstructure of blades made of nickel-base alloy due to high temperature. The material gets overheated, which results in the deterioration of the microstructure’s condition. The material being in such condition presents low high-temperature creep resistance. Any component, within which such an effect occurs, is exposed to a failure/damage usually resulting in the malfunctioning of the turbine, and sometimes (as with aero-engines) in a fatal accident. Failures/damages of this kind always need major repairs, which are very expensive.

MO-RE 40MA

Alloy Digest ◽  
1998 ◽  
Vol 47 (12) ◽  
Keyword(s):  
High Temperature ◽  
Elevated Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
Oxidation Resistance ◽  
Creep Strength ◽  
Heat Resistant Alloy ◽  
Resistant Alloy ◽  
Heat Resistant ◽  
Temperature Performance

Abstract MO-RE 40MA is a fully austenitic heat-resistant alloy for elevated temperature applications. The alloy is microalloyed for creep strength and oxidation resistance. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on high temperature performance. Filing Code: Ni-548. Producer or source: Duraloy Technologies Inc.

KUBOTA HH II

Alloy Digest ◽  
2006 ◽  
Vol 55 (11) ◽  
Keyword(s):  
Stainless Steel ◽  
High Temperature ◽  
Austenitic Stainless Steel ◽  
Physical Properties ◽  
Tensile Properties ◽  
Steel Casting ◽  
Heat Resistant ◽  
Temperature Performance

Abstract Kubota alloy HH II is a heat-resistant fully austenitic stainless steel casting for multiple furnace parts. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance as well as casting and joining. Filing Code: SS-980. Producer or source: Kubota Metal Corporation, Fahramet Division.

UGINOX R24-13S

Alloy Digest ◽  
2010 ◽  
Vol 59 (5) ◽  
Keyword(s):  
Stainless Steel ◽  
High Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
Oxidation Resistance ◽  
Heat Treating ◽  
Good Oxidation Resistance ◽  
Heat Resistant ◽  
Temperature Performance

Abstract UGINOX R24-13S is an austenitic heat resistant stainless steel with good oxidation resistance. The alloy is frequently used in the heat treating industry. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on high temperature performance as well as forming, heat treating, and joining. Filing Code: SS-1063. Producer or source: Arcelor Stainless USA and Ugine & ALZ.

WISCALLOY 25-35Nb

Alloy Digest ◽  
1996 ◽  
Vol 45 (9) ◽  
Keyword(s):  
Stainless Steel ◽  
High Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
Creep Rupture ◽  
Centrifugally Cast ◽  
Heat Resistant ◽  
Rupture Properties

Abstract Wiscalloy 25-35Nb is a high-temperature cast heat-resistant stainless steel with good creep-rupture properties. The alloy is centrifugally cast and is often used as petrochemical furnace tubing. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on casting and joining. Filing Code: SS-654. Producer or source: Wisconsin Centrifugal.

CALITE B-29

Alloy Digest ◽  
1958 ◽  
Vol 7 (7) ◽  
Keyword(s):  
Corrosion Resistance ◽  
High Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
Heat Treating ◽  
Casting Alloy ◽  
High Chromium ◽  
Heat Resistant ◽  
Temperature Performance

Abstract CALITE B-29 is a high chromium-nickel heat resistant casting alloy having excellent oxidation and carburization resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: SS-76. Producer or source: Calorizing Company.

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