BRIGHTRAY ALLOY 35

Alloy Digest ◽  
1988 ◽  
Vol 37 (8) ◽  
Keyword(s):  
Operating Temperature ◽  
Temperature Fluctuations ◽  
Large Temperature ◽  
Chromium Alloy ◽  
Temperature Coefficient Of Resistance ◽  
Nickel Chromium ◽  
Frequent Switching ◽  
Iron Nickel ◽  
Rare Earth Additions ◽  
Design Calculations

Abstract BRIGHTRAY Alloy 35 is an iron-nickel-chromium alloy containing long-life rare-earth additions. It is suitable for applications subject to frequent switching and wide temperature fluctuations to a maximum operating temperature of 1050 C(1920 F). It has a relatively large temperature coefficient of resistance which must be taken into account in design calculations. This datasheet provides information on composition, physical properties, and tensile properties. Filing Code: Fe-85. Producer or source: Inco Alloys International Inc..

BRIGHTRAY ALLOY C

Alloy Digest ◽  
1988 ◽  
Vol 37 (2) ◽  
Keyword(s):  
Low Temperature ◽  
Physical Properties ◽  
Temperature Coefficient ◽  
Temperature Fluctuations ◽  
High Resistivity ◽  
Chromium Alloy ◽  
Temperature Coefficient Of Resistance ◽  
Nickel Chromium ◽  
Frequent Switching ◽  
Long Life

Abstract BRIGHTRAY alloy C is an 80 20 nickel chromium alloy containing long-life additions which make it suitable for applications subject to frequent switching and wide temperature fluctuations. It may be used at operating temperatures up to 1150 C (2100 F). It has a relatively low temperature coefficient of resistance coupled with high resistivity. This datasheet provides information on composition, physical properties, and tensile properties. Filing Code: Ni-355. Producer or source: Inco Alloys International Inc..

PYROMET A-286

Alloy Digest ◽  
1977 ◽  
Vol 26 (6) ◽  
Keyword(s):  
Corrosion Resistance ◽  
High Temperature ◽  
Operating Temperature ◽  
High Strength ◽  
Heat Treating ◽  
Chromium Alloy ◽  
Jet Engines ◽  
Nickel Chromium ◽  
Iron Nickel ◽  
High Temperature Components

Abstract PYROMET A-286 is an age-hardenable austenitic iron-nickel-chromium alloy designed for service up to 1300 F (704 C) on jobs requiring high strength and good corrosion resistance at the operating temperature. It offers high ductility in notched sections. Pyromet A-286 is used in jet engines and superchargers for various high-temperature components. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness and creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-340. Producer or source: Carpenter.

SANICRO 31

Alloy Digest ◽  
1965 ◽  
Vol 14 (9) ◽  
Keyword(s):  
Mechanical Properties ◽  
Petrochemical Industry ◽  
Elevated Temperatures ◽  
Heat Treating ◽  
Chromium Alloy ◽  
Good Resistance ◽  
Nickel Chromium ◽  
Temperature Performance ◽  
Iron Nickel ◽  
Corrosion And Oxidation

Abstract SANDVIK SANICRO 31 is an iron-nickel-chromium alloy having good resistance to corrosion and oxidation and good mechanical properties at elevated temperatures. It is recommended for electrical sheathing, pyrometer tubes, equipment for heat treating and furnace tubes and other equipment in the petrochemical industry. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-172. Producer or source: Sandvik.

An Investigation of Temperature Characteristics of Pulsating Heat Pipe

2005 ◽  
Author(s):  
Qingjun Cai ◽  
Chung-Lung Chen ◽  
Julie F. Asfia
Keyword(s):  
Heat Transfer ◽  
Heat Pipe ◽  
Temperature Difference ◽  
Operating Temperature ◽  
Temperature Fluctuations ◽  
Optimal Operation ◽  
Large Temperature ◽  
Pulsating Heat Pipe ◽  
Operation Condition ◽  
Evaporator Temperature

Pulsating heat pipe (PHP) is an interesting heat transfer device. This paper focuses on PHP heat transfer characteristics versus its operating temperature. In experiments of copper and stainless steel PHPs, results indicate that, at a same input power, both temperature differences (from the evaporator to condenser) and evaporator temperature fluctuations are relevant to operating temperature. The minimal temperature difference and fluctuation appear at an operating temperature ranging from 120 to 160°C. Experimental analysis of the evaporator temperature fluctuations show that single phase cooling in PHP causes a large temperature difference (between the evaporator and condenser) and fluctuation. Phase change proportion increases at the optimal operation condition. Static mechanical balance combining with dynamic elastic oscillation system is used to interpret PHP temperature variations versus operating temperature.

TOPHET-D

Alloy Digest ◽  
1967 ◽  
Vol 16 (1) ◽  
Keyword(s):  
High Temperature ◽  
Physical Properties ◽  
Tensile Properties ◽  
Electric Furnace ◽  
Heat Treating ◽  
Chromium Alloy ◽  
Furnace Heating ◽  
Nickel Chromium ◽  
Temperature Performance ◽  
Iron Nickel

Abstract Tophet-D is an iron-nickel-chromium alloy recommended for electric furnace heating elements and electrical resistors operating up to 1600 F. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on high temperature performance as well as forming, heat treating, and machining. Filing Code: Fe-30. Producer or source: Wilbur B. Driver Company.

ALLEGHENY A-286

Alloy Digest ◽  
1966 ◽  
Vol 15 (9) ◽  
Keyword(s):  
Fracture Toughness ◽  
Corrosion Resistance ◽  
High Temperature ◽  
Physical Properties ◽  
High Strength ◽  
Heat Treating ◽  
Chromium Alloy ◽  
Nickel Chromium ◽  
Temperature Performance ◽  
Iron Nickel

Abstract ALLEGHENY A-286 is an austenitic iron-nickel-chromium alloy designed for service up to 1300 F where high strength and corrosion resistance are required, and for service at higher temperatures where the applications are for lower stresses. It is an age-hardenable alloy. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-4. Producer or source: Allegheny Ludlum Corporation. Originally published December 1952, revised September 1966.

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