2023

• Reiersen, Magnus; Gunnæs, Anette Eleonora; S. Azar, Amin; Diplas, Spyridon; Du, Qiang; M'Hamdi, Mohammed. (2023) Accelerated material development for laser powder-bed fusion using the arc melting process. IOP Conference Series: Materials Science and Engineering. volum 1274.
  Academic article

2022

• Du, Qiang; M'hamdi, Mohammed. (2022) Predicting kinetic interface condition for austenite to ferrite transformation by multi-component continuous growth model. Calphad. volum 77.
  Academic article
• Du, Qiang; S. Azar, Amin; M'hamdi, Mohammed. (2022) Kinetic interface condition phase diagram for the rapid solidification of multi-component alloys with an application to additive manufacturing. Calphad. volum 76.
  Academic article
• Marthinsen, Astrid; Graff, Joachim Seland; Syvertsen, Martin; Ellingsen, Kjerstin; M'hamdi, Mohammed. (2022) Towards Formulation of AlSi10Mg Alloy from Incinerator Bottom Ash. The Minerals, Metals & Materials Series.
  Academic article

2021

• S. Azar, Amin; Reiersen, Magnus; Hovig, Even Wilberg; M'hamdi, Mohammed; Diplas, Spyridon; Pedersen, Mikkel M.. (2021) A novel approach for enhancing the fatigue lifetime of the components processed by additive manufacturing technologies. Rapid prototyping journal. volum 27 (2).
  Academic article
• Subroto, Tungky; Eskin, Dmitry G.; Miroux, Alexis; Ellingsen, Kjerstin; M'hamdi, Mohammed; Katgerman, Laurens. (2021) Semi-solid Constitutive Parameters and Failure Behavior of a Cast AA7050 Alloy. Metallurgical and Materials Transactions A. volum 52A (2).
  Academic article

2020

• Hovig, Even Wilberg; S. Azar, Amin; M'hamdi, Mohammed; Sørby, Knut. (2020) Mechanical Properties of AlSi10Mg Processed by Laser Powder Bed Fusion at Elevated Temperature. The Minerals, Metals & Materials Series.
  Academic article
• Pakanati, Akash; M'hamdi, Mohammed; Combeau, Hervé; Založnik, Miha. (2020) Modelling macrosegregation modification in dc casting of aluminium alloys in sheet ingots accounting for inlet melt flow, equiaxed grain morphology and transport. IOP Conference Series: Materials Science and Engineering. volum 861.
  Academic article

2019

• Oyama, Kohei; Diplas, Spyridon; M'hamdi, Mohammed; Gunnæs, Anette Eleonora; S. Azar, Amin. (2019) Heat source management in wire-arc additive manufacturing process for Al-Mg and Al-Si alloys. Additive Manufacturing. volum 26.
  Academic article
• Pakanati, Akash; Tveito, Knut Omdal; M'hamdi, Mohammed; Combeau, Hervé; Založnik, Miha. (2019) Analysis of the Interplay Between Thermo-solutal Convection and Equiaxed Grain Motion in Relation to Macrosegregation Formation in AA5182 Sheet Ingots. The Minerals, Metals & Materials Series.
  Academic article
• Pakanati, Akash; Tveito, Knut Omdal; M'hamdi, Mohammed; Combeau, Hervé; Založnik, Miha. (2019) Application of an Equiaxed Grain Growth and Transport Model to Study Macrosegregation in a DC Casting Experiment. Metallurgical and Materials Transactions A. volum 50 (4).
  Academic article
• Sortland, Øyvind Sunde; Jomâa, Moez; M'hamdi, Mohammed; Øvrelid, Eivind Johannes; Di Sabatino Lundberg, Marisa. (2019) Statistical analysis of structure loss in Czochralski silicon growth. AIP Conference Proceedings. volum 2147 (1).
  Academic article
• Sortland, Øyvind Sunde; M'hamdi, Mohammed; Jomâa, Moez. (2019) Assessment of feature engineering and long short-term memory for structure loss identification from process data in monocrystalline silicon growth by the Czochralski method. 2019.
  Report
• Sortland, Øyvind Sunde; Øvrelid, Eivind Johannes; M'hamdi, Mohammed; Di Sabatino Lundberg, Marisa. (2019) Investigation of pinholes in Czochralski silicon ingots in relation to structure loss. Journal of Crystal Growth. volum 510.
  Academic article
• Zayyoun, Najoua; Pingault, Timothee; Ntsoenzok, Esidor; Laanab, Larbi; Ulyashin, Alexander; S. Azar, Amin; M'hamdi, Mohammed; Blondeau, Jean-Philippe; Ammar, Mohamed-Ramzi. (2019) (111)Si thin layers detachment by stress-induced spallation. Surface Topography: Metrology and Properties. volum 7 (1).
  Academic article

2018

• Ellingsen, Kjerstin; Du, Qiang; M'hamdi, Mohammed; Gihleengen, Britt Elin; Ledal, R.; Tveito, Knut Omdal; Hakonsen, A.. (2018) Experimental Study and Numerical Analysis of Cracking During DC Casting of Large Dimension 7075 Aluminium Billets. The Minerals, Metals & Materials Series. volum Part F4.
  Academic article
• Hovig, Even Wilberg; S. Azar, Amin; Sunding, Martin Fleissner; Sørby, Knut; M'hamdi, Mohammed; Andreassen, Erik. (2018) High cycle fatigue life estimation of AlSi10Mg processed by laser powder bed fusion. MATEC Web of Conferences. volum 188.
  Academic article
• Pakanati, Akash; M'hamdi, Mohammed; Combeau, Hervé; Založnik, Miha. (2018) Investigation of Macrosegregation Formation in Aluminium DC Casting for Different Alloy Systems. Metallurgical and Materials Transactions A. volum 49 (10).
  Academic article
• Pakanati, Akash; Tveito, Knut Omdal; M'hamdi, Mohammed; Combeau, Hervé; Založnik, Miha. (2018) Impact of inlet flow on macrosegregation formation accounting for grain motion and morphology evolution in DC casting of aluminium. The Minerals, Metals & Materials Series. volum Part F4.
  Academic article
• Tveito, Knut Omdal; Pakanati, Akash; M'hamdi, Mohammed; Combeau, Hervé; Založnik, Miha. (2018) A simplified three-phase model of equiaxed solidification for the prediction of microstructure and macrosegregation in castings. Metallurgical and Materials Transactions A. volum 49 (7).
  Academic article

2017

• Autruffe, Antoine; M'hamdi, Mohammed; Schindler, Florian; Heinz, Friedemann D.; Ekstrøm, Kai Erik; Schubert, Martin C.; Di Sabatino Lundberg, Marisa; Stokkan, Gaute. (2017) High performance multicrystalline silicon: Grain structure and iron precipitation. Journal of Applied Physics. volum 122 (13).
  Academic article
• Gallien, Benjamin; Albaric, Mickael; Duffar, Thierry; Kakimoto, Koichi; M'hamdi, Mohammed. (2017) Study on the usage of a commercial software (Comsol-Multiphysics®) for dislocation multiplication model. Journal of Crystal Growth. volum 457.
  Academic article
• Stokkan, Gaute; Di Sabatino Lundberg, Marisa; Søndenå, Rune; Juel, Mari; Autruffe, Antoine; Adamczyk, Krzysztof; Skarstad, Hanna Vaksvik; Ekstrøm, Kai Erik; Wiig, Marie Syre; You, Chang Chuan; Haug, Halvard; M'hamdi, Mohammed. (2017) Impurity control in high performance multicrystalline silicon. Physica Status Solidi (a) applications and materials science. volum 214 (7).
  Academic article

2016

• Adamczyk, Krzysztof; Søndenå, Rune; M'hamdi, Mohammed; Autruffe, Antoine; Stokkan, Gaute; Di Sabatino, Marisa. (2016) Grain boundary effect on lifetime in high performance multicrystalline silicon during solar cell processing. Physica Status Solidi. C, Current topics in solid state physics. volum 13 (10-12).
  Academic article
• Ellingsen, Kjerstin; Lindholm, Dag; M'hamdi, Mohammed. (2016) The effect of heating power on impurity formation and transport during the holding phase in a Bridgman furnace for directional solidification of multi-crystalline silicon. Journal of Crystal Growth. volum 444.
  Academic article
• Gao, Bing; Juel, Mari; M'hamdi, Mohammed. (2016) Influence of grown-in defects on final oxygen precipitates during heat treatment of Cz-Si wafer analyzed by a coupled model with the interaction of point defects, oxygen precipitates, and dislocation loops. Journal of Crystal Growth. volum 453.
  Academic article

2015

• Bedel, Marie; Tveito, Knut Omdal; Založnik, Miha; Combeau, Hervé; M'hamdi, Mohammed. (2015) A model study of the impact of the transport of inoculant particles on microstructure formation during solidification. Computational Materials Science. volum 102.
  Academic article
• Ellingsen, Kjerstin; Coudert, Térence; M'hamdi, Mohammed. (2015) SPH based modelling of oxide and oxide film formation in gravity die castings. IOP Conference Series: Materials Science and Engineering. volum 84:012064.
  Academic article
• Ellingsen, Kjerstin; Mortensen, Dag; M'hamdi, Mohammed. (2015) Modelling of micro- and macrosegregation for industrial multicomponent aluminium alloys. IOP Conference Series: Materials Science and Engineering. volum 84 (1).
  Academic article

2014

• Asadi Noghabi, Omidreza; M'hamdi, Mohammed. (2014) Anisotropic study of thermal stresses induced by diameter fluctuation during Czochralski silicon single crystal growth. Journal of Crystal Growth. volum 400.
  Academic article
• Bellmann, Martin Pawel; Lindholm, Dag; M'hamdi, Mohammed. (2014) A novel method for gas flow and impurity control in directional solidification of multi-crystalline silicon. Journal of Crystal Growth. volum 399.
  Academic article
• Ellingsen, Kjerstin; M'hamdi, Mohammed; Tveito, Knut Omdal; Mortensen, Dag. (2014) Modelling of Micro- and Macrosegregation in Multicomponent Aluminium Alloys Accounting for Secondary Phase Formation. Light Metals 2014, Proceedings of the symposia sponsored by the TMS Aluminum Committee at the TMS 2014 Annual Meeting & Exhibition.
  Academic chapter/article/Conference paper
• Mortensen, Dag; M'hamdi, Mohammed; Ellingsen, Kjerstin; Tveito, Knut Omdal; Pedersen, Liss; Grasmo, Geir. (2014) Macrosegregation modelling of DC-casting including grain motion and surface exudation. Light Metals 2014, Proceedings of the symposia sponsored by the TMS Aluminum Committee at the TMS 2014 Annual Meeting & Exhibition.
  Academic chapter/article/Conference paper
• Nordmark, Arne; Ellingsen, Kjerstin; Johansson, Anders U.; M'hamdi, Mohammed; Kvithyld, Anne; Marson, Andrew; S. Azar, Amin. (2014) Tensile properties and hot-tearing tendencies of 3xxx alloys. Materials Science Forum. volum 794 - 796 (2).
  Academic article

2013

• Asadi Noghabi, Omidreza; Jomâa, Moez; M'hamdi, Mohammed. (2013) Analysis of W-shape melt/crystal interface formation in Czochralski silicon crystal growth. Journal of Crystal Growth. volum 362 (1).
  Academic article
• Asadi Noghabi, Omidreza; M'hamdi, Mohammed; Jomâa, Moez. (2013) Impact of diameter fluctuations on thermal stresses during Czochralski silicon growth. Journal of Crystal Growth. volum 362.
  Academic article
• Asadi Noghabi, Omidreza; M'hamdi, Mohammed; Jomâa, Moez. (2013) Sensitivity analyses of furnace material properties in the Czochralski crystal growth method for silicon. Measurement Science and Technology. volum 24 (1).
  Academic article
• Bellmann, Martin Pawel; Dalaker, Halvor; Syvertsen, Martin; Gouttebroze, Sylvain; M'hamdi, Mohammed. (2013) Optimization of silicon crystallization in a Bridgman growth furnace by numerical modeling. Journal of Crystal Growth. volum 362.
  Academic article
• Bellmann, Martin Pawel; Lindholm, Dag; Sørheim, Einar Arne; Mortensen, Dag; M'hamdi, Mohammed. (2013) 3D dynamic simulation of heat transfer and melt flow in an inductively heated crystallization furnace for mc-silicon with PID temperature control. Journal of Crystal Growth. volum 383.
  Academic article
• Bellmann, Martin Pawel; M'hamdi, Mohammed. (2013) Effect of flow pattern on the segregation of impurities in vertical Bridgman growth of multi-crystalline silicon. Journal of Crystal Growth. volum 362.
  Academic article
• Cochard, Julien; Yonenaga, I; M'hamdi, Mohammed; Zhang, Zhiliang. (2013) A novel constitutive model for semiconductors: The case of silicon. Journal of the Mechanics and Physics of Solids. volum 61 (12).
  Academic article
• M'hamdi, Mohammed; Gouttebroze, Sylvain; Fjær, Hallvard Gustav. (2013) 3D modelling of stresses and deformations during crystallisation of silicon accounting for ingot-crucible interactions. Journal of Crystal Growth. volum 362.
  Academic article
• 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
• Mortensen, Dag; Henriksen, Bjørn Rune; M'hamdi, Mohammed; Fjær, Hallvard Gustav. (2013) Coupled modelling of air-gap formation and surface exudation during extrusion ingot DC-casting. Essential Readings in Light Metals, Cast Shop for Aluminum Production, Vol. 3.
  Academic chapter/article/Conference paper

2012

• Tveito, Knut Omdal; Bedel, M; Zaloznik, M; Combeau, Herve; M'hamdi, Mohammed. (2012) The effect of finite microscopic liquid solute diffusion on macrosegregation formation. IOP Conference Series: Earth and Environmental Science (EES). volum 27.
  Academic article
• Tveito, Knut Omdal; Bedel, M; Zaloznik, M; Combeau, Herve; M'hamdi, Mohammed; Kumar, Ashwini; Dutta, P. (2012) Numerical study of the impact of inoculant and grain transport on macrosegregation and microstructure formation during solidification of an Al-22%Cu alloy. IOP Conference Series: Earth and Environmental Science (EES). volum 33.
  Academic article

2011

• Asadi, Noghabi Omidreza; M'hamdi, Mohammed; Jomâa, Moez. (2011) Effect of crystal and crucible rotations on the interface shape of Czochralski grown silicon single crystals. Journal of Crystal Growth. volum 318 (1).
  Academic article
• Bellmann, Martin Pawel; M'hamdi, Mohammed. (2011) Effect of flow pattern on the segregation of impurities in vertical Bridgman growth of multi-crystalline silicon. Journal of Crystal Growth.
  Academic article
• Boulfrad, Yacine; Stokkan, Gaute; M'hamdi, Mohammed; Øvrelid, Eivind Johannes; Arnberg, Lars. (2011) Modeling of lifetime distribution in a multicrystalline silicon ingot. Solid State Phenomena. volum 178-179.
  Academic article
• M'hamdi, Mohammed; Gouttebroze, Sylvain; Fjær, Hallvard Gustav. (2011) Thermo-mechanical analysis of the ingot-crucible contact during multi-crystalline silicon ingot casting. Journal of Crystal Growth. volum 318 (1).
  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. volum 42A (7).
  Academic article

2010

• Cochard, Julien; Yonenaga, Ichiro; Gouttebroze, Sylvain; M'hamdi, Mohammed; Zhang, Zhiliang. (2010) Constitutive modeling of intrinsic and oxygen-contaminated silicon monocrystals in easy glide. Journal of Applied Physics. volum 108 (10).
  Academic article
• Onsøien, Morten Ingar; M'hamdi, Mohammed; Akselsen, Odd Magne. (2010) Residual Stresses in Weld Thermal Cycle Simulated Specimens of X70 Pipeline Steel. Welding Journal. volum 89 (6).
  Academic article

2009

• Ellingsen, Kjerstin; Dons, Anne Lise; M'hamdi, Mohammed; Mo, Asbjørn; Mortensen, Dag. (2009) New approach to quantifying solidification path in modelling of macrosegregation in multicomponent Al alloys. International Journal of Cast Metals Research. volum 22 (1-4).
  Academic article
• Ellingsen, Kjerstin; M'hamdi, Mohammed; Mortensen, Dag; Fjær, Hallvard Gustav. (2009) Analysis of the impact of macrosegregation on hot tearing conditions during DC casting of aluminium alloys. International Journal of Cast Metals Research. volum 22 (1-4).
  Academic article
• Onsøien, Morten Ingar; M'hamdi, Mohammed; Mo, Asbjørn. (2009) A CCT Diagram for an Offshore Pipeline Steel of X70 Type. Welding Journal. volum 88 (1).
  Academic article

2007

• M'hamdi, Mohammed. (2007) Thermo-mechanical analysis of multicrystaline silicon ingot casting. Proceeding of the 22nd European Photovoltaic Solar Energy conference.
  Academic chapter/article/Conference paper

2005

• M'hamdi, Mohammed; Mo, Asbjørn. (2005) On modelling the interplay between microporosity formation and hot tearing in aluminium direct-chill casting. Materials Science & Engineering: A. volum 413.
  Academic article