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Quite a number of numerical models for hydrogen-assisted cracking in different kind of steels are existing reaching from simple analytical models to more complex two- and three-dimensional finite element simulations. These numerical models have been used to simulate the processes of hydrogen-assisted cracking in homogeneous microstructure. This paper contributes to numerical simulation of hydrogen-assisted...
In this work, some results from experimental and numerical investigations on construction site welds under low ambient temperatures down to −10 °C are shown. These temperatures have been simulated inside a climatic chamber. The aim of these investigations is to show the influence of low ambient temperature on resulting welding-induced residual stresses. Residual stresses may vary depending on different...
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