| 000 | 02455cam a2200337 a 4500 | ||
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| 003 | EG-GiCUC | ||
| 005 | 20250223031351.0 | ||
| 008 | 151209s2015 ua dh f m 000 0 eng d | ||
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_aEG-GiCUC _beng _cEG-GiCUC |
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| 041 | 0 | _aeng | |
| 049 | _aDeposite | ||
| 097 | _aM.Sc | ||
| 099 | _aCai01.13.12.M.Sc.2015.Mo.E | ||
| 100 | 0 | _aMostafa Abdelhamid Abdelazim Abdelmotteleb | |
| 245 | 1 | 0 |
_aEffect of shielding gases on mechanical and corrosion properties of steel 316L using FCAW / _cMostafa Abdelhamid Abdelazim Abdelmotteleb ; Supervised Mohamed Raafat Elkoussy , Nahed Ahmed Abdelraheem |
| 246 | 1 | 5 | _aFCAW ٣١٦باستخدامLتاثير الغازات الواقية على الخواص الميكانيكية والتآكل الكيميائى للصلب |
| 260 |
_aCairo : _bMostafa Abdelhamid Abdelazim Abdelmotteleb , _c2015 |
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| 300 |
_a102 P. : _bcharts , facsimiles ; _c30cm |
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| 502 | _aThesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Metallurgical Engineering | ||
| 520 | _aIn this study, the influence of variation in the shielding gas composition on the mechanical properties and corrosion resistance of steel 316L was investigated. Seven different shielding gas compositions in addition to pure CO₂ were studied in this work using flux cored arc welding (FCAW) process. For bead-on-plate specimens, all the specimens appeared satisfactory under x-ray. It showed less spatter except using Ar/N 97/3 and Ar/CO₂/N 82/15/3 shielding gases which resulted in higher number of spatter. Furthermore, for complete real welded joints, conditions 100% CO₂, Ar/CO₂ 75/25, Ar/CO₂ 80/20 and Ar/O₂ 98/2 showed low porosity beside success by tensile test. Increase of carbon dioxide percentage lead to increase the depth of penetration. It led also to decrease in hardness, impact values and ferrite content. All specimens showed near values in corrosion resistance. So, it is recommended to use 100% CO₂, Ar/CO₂ 75/25, Ar/CO₂ 80/20 and Ar/O₂ 98/2 for welding steel 316L by flux cored arc welding | ||
| 530 | _aIssued also as CD | ||
| 653 | 4 | _aFlux Cored Arc Welding | |
| 653 | 4 | _aShielding Gases | |
| 653 | 4 | _aStainless Steel 316L | |
| 700 | 0 |
_aMohamed R. Elkoussy , _eSupervisor |
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| 700 | 0 |
_aNahed Ahmed Abdelraheem , _eSupervisor |
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| 856 | _uhttp://172.23.153.220/th.pdf | ||
| 905 |
_aNazla _eRevisor |
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| 905 |
_aSoheir _eCataloger |
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_2ddc _cTH |
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_c53851 _d53851 |
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