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dynamic stress

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Journal Articles
Alloy Digest (1956) 5 (3): SS-41.
Published: 01 March 1956
... UNILOY 19-9DX is a chromium-nickel heat resistant super alloy, capable of withstanding high static and dynamic stresses through at least 1200 deg. F. It has very low strategic index. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile...
Journal Articles
Alloy Digest (1954) 3 (10): SS-19.
Published: 01 October 1954
... UNILOY 19-9DL is a chromium-nickel heat resistant super alloy, capable of withstanding high static and dynamic stresses through at least 1200 deg. F. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness...
Journal Articles
Alloy Digest (1986) 35 (11): SS-478.
Published: 01 November 1986
... AISI No. 651 is an austenitic iron-base superalloy with a relatively high ratio of strength to alloying element content. It is capable of withstanding high static and dynamic stresses through at least 1200 F. It is used for various high-temperature applications such as components for jet engines...
Journal Articles
Alloy Digest (1964) 13 (5): Cb-8.
Published: 01 May 1964
... IO greater than 21, provided adequate prorecrron from the atmosphere is maintained during welding. Corrosion Resistance: For extended use in air ar service temperatures of 2OOOoF or greater. the alloy will require an oxidation resistant coating. Depending on use (static or dynamic stress, impact...
Journal Articles
Alloy Digest (1956) 5 (1): SS-39.
Published: 01 January 1956
... to unnotched rotating-beam spec&en, 0.225 inch tkimum diamemr x 2 in. ho& length with 2.625 in. R Dynamic stress varied e 15,000 psi from mean stress, 90,000 c&s per hour). Testing Temperature solutiono~reatment 1200 1200 1200 1200 l Time 1200 ::Gi 1350 1350 tc mpture in hours equals number of cycles m Mean...
Journal Articles
Alloy Digest (2006) 55 (3): SS-956.
Published: 01 March 2006
.... Springs are a suitable application due to the high strength that can be reached, especially when the shape is complicated and when a low relaxation at elevated temperatures is required. The alloy is, however, less suitable for applications exposed to high dynamic stresses because the high fatigue strength...
Journal Articles
Alloy Digest (1964) 13 (6): SS-157.
Published: 01 June 1964
... and is almost always used in rhe hardened and tempered condition. It is used in dynamically stressed parts at temperatures up to 9000F when moderate corrosion resistance is required. Forms Available: Bars, billets, precision rolled profiles. Applications: Steam turbine buckers and blades, gas turbine com...
Journal Articles
Alloy Digest (1971) 20 (11): SA-20.
Published: 01 November 1971
... except for parts subject to fatigue, dynamic stresses, or very severe impact. In most manual-arc applications, use of electrodes of the American Welding Societv Class E7OXX or F70-XXXXX will be satisfactory. For special conditions, special electrodes may be used, such as when weathered appearance must...
Journal Articles
Alloy Digest (1995) 44 (6): Ni-482.
Published: 01 June 1995
.... Stress Rnpture: Microcas t-X castings can provide an increase in the stress rupture Iife if the service temperature is below the equicohesive temperature (Ecr) for this parameter. Above the ECT. Microcast-X material loses its advantage due to the higher creep rates associated with tine grain size...
Journal Articles
Alloy Digest (1991) 40 (12): Ni-396.
Published: 01 December 1991
... International, Inc. Composition: Nickel (As balance) Cobalt Iron Chromium Manganese Silicon Titanium Carbon 37 29 2 28 0.5 2.75 0.45 0.05 Physical Properties: Density Ib/cu in. (@room temperature) g/cu cm Melting range, OF C Thermal coef. of expansion Thermal conductivity and electrical resistivity Dynamic...
Journal Articles
Alloy Digest (1987) 36 (9): Ni-351.
Published: 01 September 1987
... of elasticity 0.308 8.54 See Table I See Table 2 PROPERTIES Table 1 - MEAN COEFFICIENT OF THERMAL EXPANSION Temperature Range, C Coefficient per C 20-100 20-300 20-500 20-850 20-1050 12.7 x lo- 13.1 13.9 15.5 16.8 Table 2 - DYNAMIC MODULUS OF ELASTICITY* Test Temperature C Dynamic Modulus (Flexural Mode) MPa...
Journal Articles
Alloy Digest (1999) 48 (7): Ni-557.
Published: 01 July 1999
... (704) 600 °C (1000 °F) 1.15 (692) 700 °C (1200 °F) 1.15 (692) 800 °C (1400 °F) 1.15 (692) 900 °C (1600 °F) 1.15 (692) 1000 °C (1800 °F) 1.16 (698) For dynamic modulus of elasticity, see Table 1. Heat Treatment: Bright annealing is done at 1050 °C (1925 °F) for sheet and strip. General Characteristics...
Journal Articles
Alloy Digest (1986) 35 (8): Ni-336.
Published: 01 August 1986
... Incipient melting temperature, OF Thermal coef. expansion Electrical resistivity. microhm-cm (At lOOoF) (At XW F) (At IOOO F) (At 15OO= F) (At 2000°F) Modulus of elasticity*, psi(At 24 C) (At 300°C) (At 6OO C) (At 900°C) (At IltWC) Magnetic characteristics *Average dynamic modulus 0.291 8.05 22450 See Table...
Journal Articles
Alloy Digest (2012) 61 (8): SA-661.
Published: 01 August 2012
... green strength in the design density range. Double Pressing-Double Sintering. To achieve strength, hardness, and toughness higher than attainable at 7100 kg/m3 (0.256 lb/in.3), the double press-double sinter approach is used. Sintered and Heat Treat Properties. The static and dynamic mechanical...
Journal Articles
Alloy Digest (1991) 40 (11): Ni-395.
Published: 01 November 1991
... temperature), Ib/cu in. g/cu cm Melting range (Estimated), OF C Thermal coef. expansion ThermaI conductivity Electrical resistivity Modulus of elasticity (Dynamic) Table 1 - MEAN COEFFICIENT OF THERMAL EXF ANSION PROPERTIES Temperature Range F 70 to 800 70tolOOO 70 to 1200 70 to 1400 70 to 1600 70 to 1800...
Journal Articles
Alloy Digest (1961) 10 (4): Zn-7.
Published: 01 April 1961
... resistance - Specimens under stress of 12000 psi shall show no ob- servable eloogarioo after 72 hours at 750F. Table 3 - DYNAMIC DUCTILITY Gauge Mils, minimum Over 0.005 fo 0.010 incl. 245 Over 0.010 to 0.016 incl. 265 Over 0.016 to 0.022 iocl. 285 Over 0.022 to 0.027 iocl. 300 Over 0.027 co 0.035...
Journal Articles
Alloy Digest (2012) 61 (7): SA-657.
Published: 01 July 2012
... in the design density range. Double Pressing-Double Sintering. To achieve strength, hardness, and toughness higher than attainable at 7100 kg/m3 (0.256 lb/in.3), the double press-double sinter approach is used. Sintered and Heat Treat Properties. The static and dynamic mechanical properties are shown...
Journal Articles
Alloy Digest (1972) 21 (4): Ni-171.
Published: 01 April 1972
.... expansion/of (70 to 18000F) Thermal conductivity, cal/sq cm/sec/oC/cm (At 1OooC) Specific heat, Btu/ib/oF Electrical Resistivity. microhm-an Modulus of elasticity, psi (Dynamic) (At 70oF) See Table 2 0.302 8.35 See Table 1 0.032 0.11 109 32x 106 PROPERTIES Table 1 - COEFFICIENT OF LINEAR THERMAL EXPANSION...
Journal Articles
Alloy Digest (1994) 43 (2): Fe-105.
Published: 01 February 1994
... THERMO-SPAN ALLOY is a precipitation-hardenable superalloy with a low coefficient of expansion combined with tensile and stress-rupture strength. Thermal fatigue resistance is inherent. This datasheet provides information on composition, physical properties, elasticity, and tensile properties...
Journal Articles
Alloy Digest (1991) 40 (6): Ni-177.
Published: 01 June 1991
... UNITEMP 901, a nickel/iron/chromium base austenitic, precipitation-hardenable alloy has high tensile, stress-rupture and creep strengths in the range 1000 to 1400 F. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture...