Search for dissertations about: "ductile brittle transition"
Showing result 1 - 5 of 30 swedish dissertations containing the words ductile brittle transition.
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1. Experiments and modelling of fracture initiation at impact
Abstract : The thesis addresses different questions, each necessary in the understanding of dynamic fracture initiation and crack propagation in steel. Emphasis lays on dynamic crack propagation experiments performed in the ductile to brittle transition region and possible conclusions, that can be drawn from them. READ MORE
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2. Microstructural aspects of the ductile-to-brittle transition in pressure vessel steels
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3. Tensile strength and ductile-brittle transition in low-carbon lath martensite steels
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4. On the hot crack formation during solidification of iron-base alloys
Abstract : Hot cracking during solidification is a severe problem inmany casting processes, for example in continuous casting.Combinations of low strength and low ductility of the materialat high temperatures and applied tensile stress can cause hotcracking. READ MORE
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5. Ab initio Investigation of Al-doped CrMnFeCoNi High-Entropy Alloys
Abstract : High-entropy alloys (HEAs) represent a special group of solid solutions containing five or more principal elements. The new design strategy has attracted extensive attention from the materials science community. The design and development of HEAs with desired properties have become an important subject in materials science and technology. READ MORE