Results 291 to 300 of about 234,301 (356)
Some of the next articles are maybe not open access.
1994
In this chapter the main factors influencing high temperature creep—fatigue crack growth in engineering materials are discussed. The significance of minimum to maximum load ratio R, frequency, environment and temperature are considered in turn. Transgranular cycle dependent and intergranular time dependent controlled cracking processes are identified ...
G. A. Webster, R. A. Ainsworth
openaire +1 more source
In this chapter the main factors influencing high temperature creep—fatigue crack growth in engineering materials are discussed. The significance of minimum to maximum load ratio R, frequency, environment and temperature are considered in turn. Transgranular cycle dependent and intergranular time dependent controlled cracking processes are identified ...
G. A. Webster, R. A. Ainsworth
openaire +1 more source
Chaos caused by fatigue crack growth
Chaos, Solitons & Fractals, 2003zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Foong, Chee-Hoe +3 more
openaire +2 more sources
Fatigue Crack Growth from Compression Pre-Cracks
Materials Performance and Characterization, 2015Abstract The compression pre-crack method can be used to develop near-threshold fatigue crack growth rates much quicker than the ASTM standard load shed method. The compression pre-crack method is faster than the standard method and eliminates load history effects that are of concern when the standard method is used.
Meghan J. Borz +3 more
openaire +1 more source
2009
Abstract Understanding fatigue crack growth is critical for the safe operation of many structural components. This article reviews the standard fracture mechanics and methods to determine the crack growth rate for a material and loading condition experimentally.
openaire +1 more source
Abstract Understanding fatigue crack growth is critical for the safe operation of many structural components. This article reviews the standard fracture mechanics and methods to determine the crack growth rate for a material and loading condition experimentally.
openaire +1 more source
Fatigue crack initiation and subsequent crack growth in fillet welded steel joints
International Journal of Fatigue, 2019Z. Mikulski, T. Lassen
semanticscholar +1 more source
Bulletin of Engineering Geology and the Environment, 2020
Jintao Wang +3 more
semanticscholar +1 more source
Jintao Wang +3 more
semanticscholar +1 more source
1987
In this chapter, the technologically important subject of fatigue at high temperatures is taken up again. In Chapter 18, fatigue failure due to more or less homogeneous cavitation of grain boundaries in the whole specimen was discussed, whereas now failure by the growth of cracks under cyclic-loading conditions will be investigated.
openaire +1 more source
In this chapter, the technologically important subject of fatigue at high temperatures is taken up again. In Chapter 18, fatigue failure due to more or less homogeneous cavitation of grain boundaries in the whole specimen was discussed, whereas now failure by the growth of cracks under cyclic-loading conditions will be investigated.
openaire +1 more source
FATIGUE CRACK GROWTH UNDER ULTRASONIC FATIGUE LOADING
Fatigue & Fracture of Engineering Materials & Structures, 1997Abstract— In this paper, a stress and modal analysis of an ultrasonic vibration system consisting of a notched specimen and one or two amplifying horns have been performed by using 3D finite element calculations. The stress intensity factors in ultrasonic fatigue crack propagation are evaluated by means of displacement and energy approaches.
openaire +1 more source
Probabilistic fatigue crack growth
1997In the previous chapters we have treated the crack initiation and propagation process in a deterministic manner. However, there is ample evidence which indicates a variability in strength of components/samples of the same shape manufactured in an identical fashion. This was briefly discussed in section 1.6 (see also Fig. 1.17).
openaire +1 more source
Cancer treatment and survivorship statistics, 2022
Ca-A Cancer Journal for Clinicians, 2022Kimberly D Miller +2 more
exaly