| 000 | 02050cam a2200349 a 4500 | ||
|---|---|---|---|
| 003 | EG-GiCUC | ||
| 005 | 20250223032050.0 | ||
| 008 | 180927s2018 ua o f m 000 0 eng d | ||
| 040 |
_aEG-GiCUC _beng _cEG-GiCUC |
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| 041 | 0 | _aeng | |
| 049 | _aDeposite | ||
| 097 | _aPh.D | ||
| 099 | _aCai01.13.12.Ph.D.2018.Mo.M | ||
| 100 | 0 | _aMohamed Mahmoud Abdalla Elkoumy | |
| 245 | 1 | 0 |
_aMathematical modeling for electric arc furnace refining stage of low carbon flat steel grades / _cMohamed Mahmoud Abdalla Elkoumy ; Supervised Iman Elmahallawi , Hafiz A. Ahmed , Ayman M. Fathy |
| 246 | 1 | 5 | _aالنمذجه الرياضيه لعملية التنقيه فى فرن القوس الكهربى للصلب المسطح منخفض الكربون |
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_aCairo : _bMohamed Mahmoud Abdalla Elkoumy , _c2018 |
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| 300 |
_a105 P. : _bphotographs ; _c30cm |
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| 502 | _aThesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Metallurgical Engineering | ||
| 520 | _aThe current study aims at modeling of the very effective electric arc furnace (EAF) refining stage to understand the dynamics of the process which affects the consumptions of the EAF. The study uses 3D computational fluid dynamic models to analyze the melt flow and heat profiles inside the electric arc furnace. The model investigates the effect of changes in metallurgical thermo-physical parameters and operating conditions on steel velocity during waiting and arcing time. The investigated parameters include slag thickness, and thermo-physical properties of molten steel at different chemical compositions and temperature ranges | ||
| 530 | _aIssued also as CD | ||
| 653 | 4 | _aElectric arc furnace | |
| 653 | 4 | _aMathematical modeling | |
| 653 | 4 | _aRefining stage of low carbon | |
| 700 | 0 |
_aAyman Mohamed Fathy , _eSupervisor |
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| 700 | 0 |
_aHafiz Ahmed Abdelazim , _eSupervisor |
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| 700 | 0 |
_aIman Elmahallawi , _eSupervisor |
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| 856 | _uhttp://172.23.153.220/th.pdf | ||
| 905 |
_aNazla _eRevisor |
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| 905 |
_aSamia _eCataloger |
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| 942 |
_2ddc _cTH |
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| 999 |
_c67681 _d67681 |
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