Search Results - "Zohdy, Maged"

Effect of Multiple Firing Cycles and Temperatures on Mechanical Properties of Lithium Silicate by Noha Moustafa Hammouda, Maged Zohdy, Tarek Salah Morsi

“…Statement of the problem: Multiple firing cycles and different temperatures may adversely affect the mechanical properties of ceramic restoration.Objective:…”
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Adsorption Kinetics of Toxic Heavy Metal Ions from Aqueous Solutions onto Grafted Jute Fibers with Acrylic Acid by Gamma Irradiation by Hassan, Mahmoud S., Zohdy, Maged H.

“…(ProQuest: ... denotes non-USASCII text omitted)Jute fibers were used as an adsorbent substrate for Hg2+ and Pb2+ metal ions as toxic pollutants from their…”
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Evaluation of surface treatments of monolithic zirconia in different sintering stages by Ebeid, Kamal, Wille, Sebastian, Salah, Tarek, Wahsh, Marwa, Zohdy, Maged, Kern, Matthias

“…This study evaluated the effect of surface treatment of zirconia in pre-sintered and post-sintered stages on its surface roughness, phase transformation, and…”
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Color stability and marginal adaptation of ceramic veneers cemented using different composite resins by Fayad, Basma R, Zohdy, Maged M, Hussein, Ghada A, Farag, Engy A

“…The purpose of this study was to compare the color stability and marginal adaption of lithium disilicate veneers before and after thermocycling using various…”
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Removal of toxic heavy metal ions from aqueous solutions using jute fibers grafted with acrylic acid by gamma irradiation by Hassan, Mahmoud S., Zohdy, Maged H.

“…Jute fibers were grafted with acrylic acid by using the direct gamma irradiation technique, which used as an adsorbent substrate for the toxic heavy metal ions…”
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Novel UV-protective formulations for cotton, PET fabrics and their blend utilizing irradiation technique by Zohdy, Maged H., El Hossamy, Mamdouh B., El-Naggar, Abdel Wahab M., Fathalla, Abeer I., Ali, Nisreen M.

“…A novel coating formulation to impart ultraviolet (UV) protection property to cotton, Polyethylene trephethalate (PET) and cotton/PET fabrics was prepared and…”
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Cationization and gamma irradiation effects on the dyeability of polyester fabric towards disperse dyes by Zohdy, Maged H.

“…The effect of hydrazine hydrate (HZH) treatment and/or gamma irradiation on the dyeing, mechanical and thermal properties of polyester fabrics (PET) was…”
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Metal complexes of natural and synthetic fabrics grafted with vinyl monomers by gamma irradiation by Hassan, Mahmoud S., Atteia, Rehab M., Zohdy, Maged H.

“…Graft copolymers of natural and synthetic fabrics with acrylic acid (AAc) prepared by gamma irradiation were transformed into metal complexes of the divalent…”
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Efficiency of dry versus wet Er,Cr:YSGG laser debonding of lithium disilicate veneers using different power outputs by Raafat, Soha, Zohdy, Maged, Eldemellawy, Mohamed, Ghali, Rami, Taha, Doaa

“…Since water is the chromophore for the erbium, chromium-yttrium scandium gallium garnet (Er,Cr:YSGG) laser, the laser energy reaching the restoration decreases…”
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Trueness and intaglio fit of custom-made polyetheretherketone post-and-cores fabricated using different techniques by Bassiouny, Dina, Petersmann, Sandra, Zohdy, Maged, Morsi, Tarek, Taha, Doaa

“…Applications of polyetheretherketone (PEEK) as a promising alternative to ceramic materials have extended to include post-and-cores. However, information…”
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A comparative analysis of the passivity of fit of complete arch implant-supported frameworks fabricated using different acquisition techniques by Eid, Heba Shawky, Zohdy, Maged Mohammed, Nour, Moustafa, Salah, Tarek

“…The accuracy of intraoral scanners (IOSs) in recording edentulous jaws has improved recently. However, improvement in accuracy does not necessarily imply the…”
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Pigment colors printing on cotton fabrics by surface coating induced by electron beam and thermal curing by El-Naggar, Abdel Wahab M., Zohdy, Maged H., Said, Hossam M., El-Din, Mahmoud S., Noval, Dalia M.

“…Cotton fabrics were coated from one surface with different pigment colors incorporated in formulations containing ethylene glycol (EG), methyl methacrylate…”
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Customization of posts using recent polymer based CAD/CAM materials by Gamal, Ahmad Mohamad El, Zohdy, Maged Mohamad, Bellah, Maram El Moatasem, Nour, Mostafa Mohamad

“…The widespread of CAD/CAM (Computer aided design/Computer aided manufacturing) technology and its applications in the dentistry field has brought innovations…”
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Correction to: Efficiency of Er:YAG laser versus Er;cr:YSGG laser in debonding of different glass ceramic veneers: an in vitro study by Eid, Heba, Zohdy, Maged Mohammed, Ghali, Rami Maher, Salah, Tarek

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Bond strength of resin cement to zirconia treated in pre-sintered stage by Ebeid, Kamal, Wille, Sebastian, Salah, Tarek, Wahsh, Marwa, Zohdy, Maged, Kern, Matthias

“…Aim of this study was to evaluate the tensile bond strength (TBS) between resin cement and zirconia surface treated in different sintering stages. Eighty…”
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Efficiency of Er:YAG laser versus Er;Cr:YSGG laser in debonding of different glass ceramic veneers: an in vitro study by Eid, Heba, Zohdy, Maged Mohammed, Ghali, Rami Maher, Salah, Tarek

“…Objectives In some circumstances when laminate veneers need to be removed, conventional methods of removal using air-driven handpiece are time-consuming and…”
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Effect of loading protocol on peri-implant marginal bone loss: randomized clinical trial by ABDUL-RAOUF, Yasser Sobhy, HAMDY, Amina Mohamed, ZOHDY, Maged Mohamed, NABIH, Soha OSAMA

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The Effect of Different Wax Pattern Fabrication Techniques on the Marginal Fit of Customized Lithium Disilicate Implant Abutments by Taha, Doaa, Nour, Moustafa, Zohdy, Maged, El‐Etreby, Amr, Hamdy, Amina, Salah, Tarek

“…Purpose To evaluate the effect of different wax pattern fabrication techniques on the fit of customized pressed lithium disilicate implant abutments on…”
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Effect of different root dentin pretreatment protocols on the bond strength of fiber posts cemented with core buildup material by Naeem, Rowaida, Zohdy, Maged, Salah, Tarek

“…Objective: The purpose of the study was to evaluate the push out bond strength of fiber posts -after cementaion with core build up material and dentin…”
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Effect of Different Immediate Implant Loading Protocols on Peri-implant Soft Tissue Health by Refaie, Ashraf, Zohdy, Maged, Aboelfadl, Ahmad, Wahsh, Marwa

“…Objective:This clinical study was conducted to evaluate the effect of immediate loading on peri-implant soft tissue health using three protocols: i) Immediate…”
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