Search Results - "Myhr, O.R."

Modelling of precipitation reactions in industrial processing by BRATLAND, D. H, GRONG, Ø, SHERCLIFF, H, MYHR, O. R, TJØTTA, S

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Effect of natural ageing or pre-ageing on the evolution of precipitate structure and strength during age hardening of Al–Mg–Si alloy AA 6016 by Engler, O., Marioara, C.D., Aruga, Y., Kozuka, M., Myhr, O.R.

“…In this study we demonstrate the complementarity of transmission electron microscopy (TEM) and atom probe tomography (APT) in studying the early stages of…”
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Work hardening and plastic anisotropy of naturally and artificially aged aluminium alloy AA6063 by Khadyko, M., Myhr, O.R., Hopperstad, O.S.

“…•Tensile tests in different material directions are performed for different tempers of an extruded AA6063 alloy.•A variation in stress ratio and strain ratio…”
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Modelling of the age hardening behaviour of Al–Mg–Si alloys by Myhr, O.R, Grong, Ø, Andersen, S.J

“…In the present investigation a special control volume formulation of the classical precipitation model for coupled nucleation, growth and coarsening has been…”
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Modelling of the microstructure and strength evolution in Al–Mg–Si alloys during multistage thermal processing by Myhr, O.R., Grong, Ø., Fjær, H.G., Marioara, C.D.

“…A numerical solution is presented, capable of handling nucleation, growth and coarsening, and likewise dissolution, of hardening precipitates in Al–Mg–Si…”
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Modelling of non-isothermal transformations in alloys containing a particle distribution by Myhr, O.R., Grong, Ø.

“…A framework for modelling coupled nucleation, growth and coarsening in diluted alloys is presented, based on the method of finite differences. According to the…”
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A nano-scale material model applied in finite element analysis of aluminium plates under impact loading by Johnsen, J., Holmen, J.K., Myhr, O.R., Hopperstad, O.S., Børvik, T.

“…•The ballistic properties of AA6070 in four different tempers have been studied.•A nano-scale material model is used to predict the flow–stress curves of the…”
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Additivity and isokinetic behaviour in relation to diffusion controlled growth by Grong, Ø., Myhr, O.R.

“…Additivity and isokinetic behaviour in relation to transformations that involve coupled nucleation and growth have been examined. As a starting point, a…”
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Overview No. 124 Modelling of precipitation reactions in industrial processing by Bratland, D.H., Grong, Ø., Shercliff, H., Myhr, O.R., Tjøtta, S.

“…The present investigation is concerned with modelling of diffusion-controlled precipitation reactions in industrial processing, with particular emphasis on…”
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Additivity and isokinetic behaviour in relation to particle dissolution by BjØrneklett, B.I., Grong, Ø., Myhr, O.R., Kluken, A.O.

“…Additivity and isokinetic behaviour in relation to particle dissolution have been examined. As a starting point, the analytical time dependent solutions for…”
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From microstructure to deformation and fracture behaviour of aluminium welded joints – a holistic modelling approach by Zhang, Z.L., Ødegård, J., Myhr, O.R., Fjær, H.

“…In this study, a new modelling approach for aluminium weldments has been explored. In the approach, the microstructure data calculated from welding analysis…”
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A process model for the heat-affected zone microstructure evolution in Al-Zn-Mg weldments by BJØRNEKLETT, B. I, GRONG, Ø, MYHR, O. R, KLUKEN, A. O

“…In the present investigation, process modeling techniques have been applied to unravel the sequence of reactions occurring during welding and subsequent…”
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