CV | Ashraf Tawfik Mohamed Bakkar | Umm Al-Qura University

Qualifications

الدكتوراه

2005

هندسة المواد

جامعة كلاوستهال | المانيا

الدكتوراه

2005

هندسة المواد

جامعة كلوستهال | المانيا

الدكتوراه

2005

هندسة المواد

جامعة كلاوستهال | المانيا

الدكتوراه

2005

جامعة كلاوستهال | المانيا

الماجستير

1997

هندسة المواد

حامعة قناة السويس | جمهورية مصر

البكالوريوس

1992

هندسة المواد

جامعة قناة السويس | جمهورية مصر

Scientific Research

Effect of Si additions on the mechanical and electrochemical behavior of the as-casted Ti-15Mo alloy in simulated body fluid for biomedical applications

2026

مقال في مجلة | ٌRoyal Society of Chemistry | RSC Advances

In situ aluminum oxide reinforced Mg-La-based composite for optimizing high-temperature wear behavior

2025

مقال في مجلة | Spronger Nature | Journal of Materials Science

Synthesis of novel nanocrystalline titanium–magnesium alloy by using mechanical alloying and spark plasma sintering techniques

2025

مقال في مجلة | Elsevier | Journal of Materials Research and Technology

Friction Stir Spot Welding of AA6082-T6 Alloy Sheets with Keyhole Refilling Using Similar Consumable Rod Material: Mechanical Performance and Microstructure Analysis

2025

مقال في مجلة | MDPI | Crystals

Optimization of Critical Parameters in Friction Stir Spot Welding of AA5052 Aluminum Alloy Using Response Surface Methodology

2025

مقال في مجلة | MDPI | Crystals

Response Surface Methodology-Based Optimization of AZ91 Composites Reinforced with Short Carbon Fibers for Enhanced Mechanical and Wear Properties

2025

مقال في مجلة | MDPI | Processes

Examples of the Superiority of Ionic Liquids and Deep Eutectic Solvents over Aqueous Solutions in Electrodeposition Processes

2025

مقال في مجلة | MDPI | ChemEngineering

Characterization of microstructure, crystallographic texture, corrosion behavior and mechanical properties of severely deformed AA7075 alloy

2025

مقال في مجلة | Elsevier | Results in Engineering

Effect of the Si Content on the Dry and Wet Sliding Wear Behavior of the Developed Ti-15Mo-(0-2) Si Alloys for Biomedical Applications

2023

مقال في مجلة | MDPI | Metals

Additive Friction Stir Deposition of AA7075-T6 Alloy: Impact of Process Parameters on the Microstructures and Properties of the Continuously Deposited Multilayered Parts

2023

مقال في مجلة | MDPI | Applied sciences

Effect of Si Content on the Thermal Expansion of Ti15Mo(0–2 Si) Biomaterial Alloys during Different Heating Rates

2023

مقال في مجلة | MDPI | Materials

Recovery of vanadium and nickel from heavy oil fly ash (HOFA): a critical review

2023

مقال في مجلة | Royal Society of Chemistry | RSC Advances

Friction Stir-Spot Welding of AA5052-H32 Alloy Sheets: Effects of Dwell Time on Mechanical Properties and Microstructural Evolution

2023

مقال في مجلة | MDPI | Materials

Friction Stir Welding of AA5754-H24: Impact of Tool Pin Eccentricity and Welding Speed on Grain Structure, Crystallographic Texture, and Mechanical Properties

2023

مقال في مجلة | MDPI | Materials

Opportunities for Recycling of Heavy Oil Fly Ash (HOFA) Generated in Power Stations

2022

ورقة مؤتمر | Umm Al-Qura University | THE 13TH INTERNATIONAL EXERGY, ENERGY AND ENVIRONMENT SYMPOSIUM (IEEES-13)

Improving corrosion resistance of magnesium-based alloys by surface modification with hydrogen by electrochemical ion reduction (EIR) and by plasma immersion ion implantation

2005

مقال في مجلة | Elsevier | Corrosion Science

Microstructural Characterisation and Corrosion Behaviour of Laser Cladded Al-12Si Alloy onto Magnesium AS41/Carbon Fibre Composite

2006

مقال في مجلة | Yaylor & Francis | Materials Science and Technology

Corrosion behaviour of highly creep resistant magnesium-rare-earth-based alloys

2004

مقال في مجلة | Elsevier | Kovove Materialy - Metallic Materials

Corrosion characterisation of alumina–magnesium metal matrix composites

2007

مقال في مجلة | Elsevier | Corrosion Science

Electroless Ni–P coating of different magnesium alloys

2008

مقال في مجلة | Elsevier | Surface and Coatings Technology 202 (21), 5151-5157

Thermal stability and corrosion behaviour of Mg–Y–Nd and Mg–Tb–Nd alloys

2007

مقال في مجلة | Elsevier | Materials Science and Engineering: A

Microstructure, mechanical properties and corrosion behaviour of dilute Al–Sc–Zr alloy prepared by powder metallurgy

2007

مقال في مجلة | Elsevier | Materials Science and Engineering: A

Electrodeposition onto magnesium in air and water stable ionic liquids: from corrosion to successful plating

2007

مقال في مجلة | Elsevier | Electrochemistry Communications

A new method for practical electrodeposition of aluminium from ionic liquids

2015

مقال في مجلة | Elsevier | Electrochemistry Communications

Electrochemical Synthesis of Silicon and Gallium Arsenide Photovoltaic Thin Films: A Critical Review and a Novel Approach

2020

مقال في مجلة | Scientific Net | Materials Science Forum

Electrodeposition and corrosion characterisation of micro-and nano-crystalline aluminium from AlCl3/1-ethyl-3-methylimidazolium chloride ionic liquid

2013

مقال في مجلة | Elsevier | Electrochimica Acta

Failure analysis of heat exchanger tubes of Ni-200 alloy in a titanium tetrachloride vaporizer

2020

مقال في مجلة | Suez University; Faculty of Petroleum and Mining Engineering | Journal of Petroleum and Mining Engineering

Corrosion behaviour of stainless steel fibre-reinforced copper metal matrix composite with reference to electrochemical response of its constituents

2014

مقال في مجلة | Elsevier | Corrosion Science

Electrodeposition of photovoltaic thin films from ionic liquids in ambient atmosphere: Gallium from a chloroaluminate ionic liquid

2020

مقال في مجلة | Elsevier | Journal of Electroanalytical Chemistry

Corrosion behaviour of carbon fibres/magnesium metal matrix composite and electrochemical response of its constituents

2009

مقال في مجلة | Elsevier | Electrochimica Acta

Recycling of electric arc furnace dust through dissolution in deep eutectic ionic liquids and electrowinning

2014

مقال في مجلة | Elsevier | Journal of Hazardous Materials

Recycling of cupola furnace dust: extraction and electrodeposition of zinc in deep eutectic solvents

2019

مقال في مجلة | Elsevier | Journal of Alloys and Compounds

Effect of additives and current mode on zinc electrodeposition from deep eutectic ionic liquids

2016

مقال في مجلة | Elsevier | Electrochimica Acta

Microstructure, wear, and corrosion characterization of high TiC content Inconel 625 matrix composites

2018

مقال في مجلة | Elsevier | Journal of Materials Research and Technology

Corrosion of Metal Matrix Composites, in "Reference Module in Materials Science and Materials Engineering

2016

Show Book

Patents

Verfahren zur galvanischen Abscheidung wenigstens eines Metalls oder Halbleiters, German Patent (Deutsche Patent) DE 102011055911 B3, 2012/11/29

ألمانيا | 8004

Process for the galvanic deposition of at least one metal or semiconductor, European Patent EP 2599896 A3, 2014/01/22

ألمانيا | 8004

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CV

Qualifications

Scientific Research

Books

Patents

Verfahren zur galvanischen Abscheidung wenigstens eines Metalls oder Halbleiters, German Patent (Deutsche Patent) DE 102011055911 B3, 2012/11/29

Process for the galvanic deposition of at least one metal or semiconductor, European Patent EP 2599896 A3, 2014/01/22