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Combined Creep and Fatigue Properties
Metallurgical Reviews, 1962AbstractIt is becoming more and more evident that technological progress is dependent on the development of new materials and on the intelligent use of existing ones. Numerous examples can be quoted which illustrate that progress is, in fact, being halted because of lack of suitable materials.
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High temperature creep, fatigue and creep–fatigue interaction in engineering materials
International Journal of Pressure Vessels and Piping, 2001Abstract An attempt has been made to systematize the criterion for the crack initiation, the crack growth and the final fracture in creep, fatigue and creep–fatigue interaction conditions at high temperatures. Reference has been made to the systematically designed studies performed hitherto by the authors and colleagues, including the comparative ...
Takeo Yokobori, A.Toshimitsu Yokobori
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Fatigue and creep in chipboard
Wood Science and Technology, 1996Structural grade chipboard used as floor decking can be exposed to a combination of creep loading, and fatigue loading at a wide range of frequencies. Creep loads are produced by static masses such as machinery. Fatigue loads arise from intermittent loads such as fork lift trucks in motion, people in motion, or vibrating machinery.
R.J.H. Thompson +3 more
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Damage Assessment of Similar Martensitic Welds Under Creep, Fatigue and Creep-Fatigue Loading
Volume 6: Materials and Fabrication, 2020Abstract For the assessment of welds under high-temperature conditions in the creep or creep-fatigue regimes, the knowledge on the damage location and its temporal evolution are of high importance. The failure behavior of similar welds of ferritic-martensitic steels in the creep regime is well known.
Stefan Weihe +2 more
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Fatigue and creep in chipboard
Wood Science and Technology, 1995Matched samples of chipboard were loaded in four-point bending under either a 7 hours loaded/17 hours unloaded cycle, a 17 hours loaded/7 hours unloaded cycle, or constant load in order to assess the effect of cyclic loading on creep deformation. Tests were carried out at three humidity levels (30, 45 and 90% RH) and at three stress levels (30, 45, and
J.M. Dinwoodie +3 more
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Creep Damage and Creep-Fatigue Damage
2011A time-dependent deformation occurring in a material subject to load for a prolonged period of time is called creep. In a narrower sense, creep means a time-dependent deformation caused by a constant stress or a constant load. Materials undergoing creep for long time are often accompanied by time dependent internal deterioration.
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1966
Three problems, singly or in combination, may confront the designer as he endeavours to produce components which will function reliably under rigorous conditions. These are: corrosion, fatigue and creep, of which corrosion is the most widespread, tending to occur in almost every kind of engineering structure and machine and frequently doing so with ...
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Three problems, singly or in combination, may confront the designer as he endeavours to produce components which will function reliably under rigorous conditions. These are: corrosion, fatigue and creep, of which corrosion is the most widespread, tending to occur in almost every kind of engineering structure and machine and frequently doing so with ...
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2009
Abstract The overarching goal of life-prediction research is to develop models for the various types of time dependencies in the crack-tip damage accumulation that occur in materials subjected to elevated temperatures. This article focuses on describing the models based on creep, oxidation kinetics, evolution of crack-tip stress fields ...
Jeffrey L. Evans, Ashok Saxena
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Abstract The overarching goal of life-prediction research is to develop models for the various types of time dependencies in the crack-tip damage accumulation that occur in materials subjected to elevated temperatures. This article focuses on describing the models based on creep, oxidation kinetics, evolution of crack-tip stress fields ...
Jeffrey L. Evans, Ashok Saxena
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