Shifteh Mihanyar

About

Background:

I hold a doctorate degree in Materials Science with a specialization in finite element modeling and numerical simulations in University of Oslo/SINTEF. My primary research focus has been on the solidification process of aluminum alloys and the challenges associated with severe defects such as hot tearing and macro-segregation in DC casting.

Research Interests:

My core area of interest lies in the sustainable handling and forming of aluminum, with a particular emphasis on its recycling and reusability—cornerstones in the domain of circular manufacturing. My research fascilate to address how finite element methods can be applied to optimize the lifecycle of aluminum products, thereby minimizing waste and environmental impact. I am also interested in the development of processes that enable the efficient use and recirculation of aluminum, striking a balance between functionality, cost-effectiveness, and sustainability.

Professional Specialties:

Mechanical-metallurgy
Material modelling (AlLSIM)
Nonlinear strucrural analysis (ANSYS, LS-DYNA)
Thermo-mechanical Analyses
Electromagnetic Analyses (Maxwell)
Piping analyses

Teaching:

Finite Element Method (MASG2102-BYGG2253)
Machine Design element (MASG2103)
Machine construction element (MAPE1400)
Statics and Mechanics of Materials (MPSF1101)
ANSYS WorkbenchNon-linear Analysis in ANSYS Workbench
Advanced Contact and Fasteners in ANSYS Workbench
Meshing and model preparation
DesignModeler and Spaceclaim

Publications

2013

Mihanyar, Shifteh; Ellingsen, Kjerstin; M'hamdi, Mohammed. (2013) Assessment of the impact of macrosegregation on the hot-tearing tendency. International Journal of Cast Metals Research
Academic article

2011

Mihanyar, Shifteh. (2011) Mathematical Modeling of Hot Tearing and its Interaction with Macrosegregation in the Mushy Zone. Det Matematisk Naturvitenskapelige Fakultet
Doctoral dissertation
Mihanyar, Shifteh; Mo, Asbjørn; M'hamdi, Mohammed; Ellingsen, Kjerstin. (2011) Modeling of De-cohesion and the Initiation of Hot Tearing in Coherent Mushy Zones of Metallic Alloys. Metallurgical and Materials Transactions A
Academic article

Journal publications

Mihanyar, Shifteh; Ellingsen, Kjerstin; M'hamdi, Mohammed. (2013) Assessment of the impact of macrosegregation on the hot-tearing tendency. International Journal of Cast Metals Research
Academic article
Mihanyar, Shifteh; Mo, Asbjørn; M'hamdi, Mohammed; Ellingsen, Kjerstin. (2011) Modeling of De-cohesion and the Initiation of Hot Tearing in Coherent Mushy Zones of Metallic Alloys. Metallurgical and Materials Transactions A
Academic article

Report

Mihanyar, Shifteh. (2011) Mathematical Modeling of Hot Tearing and its Interaction with Macrosegregation in the Mushy Zone. Det Matematisk Naturvitenskapelige Fakultet
Doctoral dissertation

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