The Calculation of Elevated-temperature Cyclic Life Considering Low-cycle Fatigue and Creep

The Calculation of Elevated-temperature Cyclic Life Considering Low-cycle Fatigue and Creep PDF Author: David A. Spera
Publisher:
ISBN:
Category : Cycles
Languages : en
Pages : 36

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Book Description
Cyclic life calculations of materials sujected to isothermal stress considering fatigue and creep.

The Calculation of Elevated-temperature Cyclic Life Considering Low-cycle Fatigue and Creep

The Calculation of Elevated-temperature Cyclic Life Considering Low-cycle Fatigue and Creep PDF Author: David A. Spera
Publisher:
ISBN:
Category : Cycles
Languages : en
Pages : 36

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Book Description
Cyclic life calculations of materials sujected to isothermal stress considering fatigue and creep.

Cyclic Creep and Fatigue of TD-NiCr (thoria-dispersion-strengthened Nickel-chromium), TD-Ni, and NiCr Sheet at 1200 C

Cyclic Creep and Fatigue of TD-NiCr (thoria-dispersion-strengthened Nickel-chromium), TD-Ni, and NiCr Sheet at 1200 C PDF Author: Marvin H. Hirschberg
Publisher:
ISBN:
Category : Space shuttles
Languages : en
Pages : 36

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The resistance of thin TD-NiCr sheet to cyclic deformation was compared with that of TD-Ni and a conventional nickel-chromium alloy. Strains were determined by a calibration technique which combines room-temperature strain gage and deflection measurements with high-temperature deflection measurements. Analyses of the cyclic tests using measured tensile and creep-rupture data indicated that the TD-NiCr and NiCr alloy specimens failed by a cyclic creep mechanism. The TD-Ni specimens, on the other hand, failed by a fatigue mechanism.

NASA Technical Note

NASA Technical Note PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 482

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Cyclic Creep-rupture Behavior of Three High-temperature Alloys

Cyclic Creep-rupture Behavior of Three High-temperature Alloys PDF Author: Gary R. Halford
Publisher:
ISBN:
Category : Cobalt alloys
Languages : en
Pages : 36

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages :

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1320

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Monthly Catalog of United States Government Publications, Cumulative Index

Monthly Catalog of United States Government Publications, Cumulative Index PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1348

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High Temperature Alloys for Gas Turbines and Other Applications, 1986

High Temperature Alloys for Gas Turbines and Other Applications, 1986 PDF Author: W. Betz
Publisher: Springer Science & Business Media
ISBN: 9789027723482
Category : Gas-turbines
Languages : en
Pages : 888

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Fatigue under Thermal and Mechanical Loading: Mechanisms, Mechanics and Modelling

Fatigue under Thermal and Mechanical Loading: Mechanisms, Mechanics and Modelling PDF Author: J. Bressers
Publisher: Springer Science & Business Media
ISBN: 9401586365
Category : Technology & Engineering
Languages : en
Pages : 497

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Book Description
The International Symposium "Fatigue under Thermal and Mechanical Loading", held at Petten (The Netherlands) on May 22-24, 1995, was jointly organized by the Institute for Advanced Materials of The Joint Research Centre, E. C. , and by the Societe Fran~se de Metallurgie et de Materiaux. The fast heating and cooling cycles experienced by many high temperature components cause thermally induced stresses, which often operate in combination with mechanical loads. The resulting thermal / mechanical fatigue cycle leads to material degradation mechanisms and failure modes typical of service cycles. The growing awareness that the synergism between the combined thermal and mechanical loads can not be reproduced by means of isothermal tests, has resulted in an increasing interest in thermal and thermo-mechanical fatigue testing. This trend has been reinforced by the constant pull by industry for more performant, yet safer high temperature systems, pushing the materials to the limit of their properties. Dedicated ASTM meetings in particular have set the scene for this area of research. The proceedings of the symposium organized by D. A. Spera and D. F. Mowbray in 1975 provided a reference book on thermal fatigue which reflects the knowledge and experimental capabilities of the mid-seventies.

Symposium on Design for Elevated Temperature Environment

Symposium on Design for Elevated Temperature Environment PDF Author: S. Y. Zamrik
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 68

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