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Calin Daniel Marioara

Senior Research Scientist

Calin Daniel Marioara

Senior Research Scientist

Calin Daniel Marioara
Phone: 982 83 908
Mobile: 982 83 908
Department: Materials and Nanotechnology
Office: Trondheim

publications and responsibilities



Directionality and Column Arrangement Principles of Precipitates in Al-Mg-Si-(Cu) and Al-Mg-Cu Linked to Line Defect in Al

In the structures of all metastable precipitates in Al-Mg-Cu and Al-Mg-Si alloys, we find that column surrounding of an element column in the needle/lath direction order according to simple principles. Advanced transmission electron microscopy and DFT calculations support the principles originate wi...

Authors Andersen Sigmund Jarle Marioara Calin Daniel Friis Jesper Bjørge Ruben Du Qiang Ringdalen Inga Gudem Wenner Sigurd Mørtsell Eva Anne Holmestad Randi Saito Takeshi Røyset Jostein Reiso Oddvin
Year 2017
Type Conference paper/Book chapter

Transmission Electron Microscopy of Precipitate Free Zones in Aluminium Alloys Subjected to Uniaxial Compression

Efficient design of structures and prototypes made from age-hardenable aluminium alloys requires detailed knowledge about the various deformation mechanisms at play. Most well-known is the precipitate hardening mechanism in which metastable precipitates formed during annealing provide obstacles for ...

Authors Christiansen Emil Marioara Calin Daniel Hopperstad Odd Sture Holmestad Randi
Year 2016
Type Presentation
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