000 02351cam a2200325 a 4500
003 EG-GiCUC
008 160113s2015 ua h f m 000 0 eng d
040 _aEG-GiCUC
_beng
_cEG-GiCUC
041 0 _aeng
049 _aDeposite
097 _aM.Sc
099 _aCai01.24.11.M.Sc.2015.Sa.L
100 0 _aSamar Reda Elsayed Ali
245 1 0 _aLaser surface treatment of machinable martensitic stainless steel /
_cSamar Reda Elsayed Ali ; Supervised Salah Elden Ibrahim Hasseb Elnaby , Abdelhamid Ahmed Hussein , Adel Abdelmenam Saleh Nofal
246 1 5 _aاستخدام الليزر فى معالجة اسطح الاجسام المصنوعة من فولاذ المارتنزايت المقاوم للصدأ والقابل للتشكيل
260 _aCairo :
_bSamar Reda Elsayed Ali ,
_c2015
300 _a71 P. :
_bfacsimiles ;
_c25cm
502 _aThesis (M.Sc.) - Cairo University - National Institute of Laser Enhanced Sciences - Department of Laser Application in Engineering
520 _aThe composition and surface microstructure of a component play a decisive role in determining the surface dependent engineering properties (hardness, wear, fatigue, corrosion and oxidation resistance). Surface engineering process aims to control heating and cooling of metallic materials to alter their physical and mechanical properties without affecting the bulk material. Conventionally, surface treatment processes like flame hardening, induction hardening, carburizing, nitriding, carbonitriding and different hardfacing techniques are usually employed in enhancing the wear resistance property of Fe-based alloys. These processes suffer from various restrictions, i.e., time and energy consumption, complex heat treatment schedule, non-controllable heat affected zone, lack of solid solubility limit, quenching required and slower kinetics. Furthermore, few of these conventional techniques are not environment friendly
530 _aIssued also as CD
653 4 _aLaser surface treatment
653 4 _aMacro and microhardeness
653 4 _aMartensitic stainless steel
700 0 _aAbdelhamid Ahmed Hussein ,
_eSupervisor
700 0 _aAdel Abdelmenam Saleh Nofal ,
_eSupervisor
700 0 _aSalah Elden Ibrahim Hasseb Elnaby ,
_eSupervisor
905 _aAml
_eCataloger
905 _aNazla
_eRevisor
942 _2ddc
_cTH
999 _c54437
_d54437