Search Results - "Gepreel, Mohamed A."

Performance evaluation of a low-cost Ti-Mo-Fe (TMF8) as a replacement for Ti-6Al-4V for internal fixation implants used in mandibular angular fractures: a finite element analysis study by Krishnan, Anirudh Venkatraman, Sukanya, Nitin Mathusoothanaperumal, Rahman, Tabishur, Gepreel, Mohamed A. H.

“…Stainless steel and titanium-based alloys have been the gold standard when it comes to permanent implants and magnesium-based alloys have been the best option…”
Get full text

Compatibility assessment of new V-free low-cost Ti–4.7Mo–4.5Fe alloy for some biomedical applications by Abd-elrhman, Yasser, Gepreel, Mohamed A.-H., Abdel-Moniem, Ahmed, Kobayashi, Sengo

“…A new low-cost V-free beta titanium alloy, Ti–4.7Mo–4.5Fe (TMF55), was designed based on Bo̅–Md̅ electronic parameters for biomedical applications. TMF55 alloy…”
Get full text

Green hydrothermal extraction of banana cellulosic fibers by seawater-assisted media as an alternative to freshwater: physico-chemical, morphological and mechanical properties by Akatwijuka, Osbert, Gepreel, Mohamed A.-H., Abdel-Mawgood, Ahmed, Yamamoto, Mitsuo, Saito, Yukie, Hassanin, Ahmed H.

“…Environmental threats posed by overreliance on synthetic materials have encouraged the valorization of the abundant sustainable agro-residues lignocellulosic…”
Get full text

Ternary Ti–Mo–Fe Nanotubes as Efficient Photoanodes for Solar-Assisted Water Splitting by Elbanna, Abdussalam M, Salem, Kholoud E, Mokhtar, Abdelrahman M, Ramadan, Mohamed, Elgamal, Mariam, Motaweh, Hussein A, Tourk, Hassan M, Gepreel, Mohamed A.-H, Allam, Nageh K

“…Designing efficient and stable water splitting photocatalysts is an intriguing challenge for energy conversion systems. We report on the optimal fabrication of…”
Get full text

Simulation of Tempcore Process for 500 MPa Steel Bars by Hosny, Sally, Gepreel, Mohamed A.-H., Ibrahim, Mona G., Bassuony, Ahmed R.

“…Tempcore process is an environmental friendly, simple and energy efficient technology for producing high strength reinforcing steel rebars without requiring…”
Get full text

Studying the Effect of Cold Rolling and Heat Treatment on the Microstructure and Mechanical Properties of the Fe36Mn20Ni20Cr16Al5Si3 High Entropy Alloy by Mahmoud, Essam R. I., Shaharoun, Awaludin, Gepreel, Mohamed A., Ebied, Saad

“…In this study, a multi-component FeMnNiCrAlSi high-entropy alloy, chosen through Thermo-Calc® software (2021a, Stockholm, Sweden) calculation and produced by…”
Get full text

Phase Prediction, Microstructure and Mechanical Properties of Fe–Mn–Ni–Cr–Al–Si High Entropy Alloys by Mahmoud, Essam R. I., Shaharoun, Awaluddin, Gepreel, Mohamed A., Ebied, Saad

“…The selection of high-entropy alloys (HEAs), which are relatively lightweight and have unique mechanical properties, remains a substantial challenge. In this…”
Get full text

Free Intermetallic Cladding Interface between Aluminum and Steel through Friction Stir Processing by Mahmoud, Essam R. I., Khan, Sohaib Z., Aljabri, Abdulrahman, Almohamadi, Hamad, Elkotb, Mohamed Abdelghany, Gepreel, Mohamed A., Ebied, Saad

“…In this paper, the cladding of pure aluminum and a low-carbon steel alloy was performed through friction stir processing with minimal intermetallic compound…”
Get full text

Probing Nanoscale Phase Separation at Atomic Resolution within β‑Type Ti–Mn Alloy: A Potential Candidate for Biomedical Implants by Banerjee, Pritam, Roy, Chiranjit, Gepreel, Mohamed A.-H, Ranjan, Amit, Basu, Soumya, Bhattacharyya, Somnath

“…Biocompatible β-type Ti alloys with high ultimate tensile strength (UTS) and yield strength are potential candidates for certain orthopedic and cardiovascular…”
Get full text

Superelasticity Evaluation of the Biocompatible Ti-17Nb-6Ta Alloy by Keshtta, Alaa, Gepreel, Mohamed Abdel-Hady

“…Recently, studying the shape memory effect of the biocompatible Ti alloys takes much attention in the biomedical and healthcare applications. This study…”
Get full text

Biocompatibility of new Ti–Nb–Ta base alloys by Hussein, Abdelrahman H., Gepreel, Mohamed A.-H., Gouda, Mohamed K., Hefnawy, Ahmad M., Kandil, Sherif H.

“…β-type titanium alloys are promising materials in the field of medical implants. The effect of β-phase stability on the mechanical properties, corrosion…”
Get full text

Biocompatibility of new low-cost (α + β)-type Ti-Mo-Fe alloys for long-term implantation by Abdelrhman, Yasser, Gepreel, Mohamed A.-H., Kobayashi, Sengo, Okano, Satoshi, Okamoto, Takeaki

“…In this work, two new α + β titanium alloys with low contents of ubiquitous and low-cost alloying elements (i.e., Mo and Fe) were designed on the basis of the…”
Get full text

High temperature oxidation of non equi-atomic Al5Cr12Fe35Mn28Ni20 high entropy alloy by Ali, Mayar M, Abd ElMoamen, S S, Gepreel, Mohamed A H, Ahmed, Hafiz A, Elrefaie, Fawzi A

“…The Oxidation behavior of the Al5Cr12Fe35Mn28Ni20 high entropy alloy was investigated in air at temperatures 900 °C, 1000 °C and 1100 °C for 100 h…”
Get full text

Design and testing of high‐density polyethylene nanocomposites filled with lead oxide micro‐ and nano‐particles: Mechanical, thermal, and morphological properties by Mahmoud, Mohamed E., El‐Khatib, Ahmed M., El‐Sharkawy, Rehab M., Rashad, Amal R., Badawi, Mohamed S., Gepreel, Mohamed A.

“…ABSTRACT This research discusses the mechanical behavior and the microstructure of high‐density polyethylene (HDPE)‐based composites, manufactured using the…”
Get full text

Overview of banana cellulosic fibers: agro-biomass potential, fiber extraction, properties, and sustainable applications by Akatwijuka, Osbert, Gepreel, Mohamed A.-H., Abdel-Mawgood, Ahmed, Yamamoto, Mitsuo, Saito, Yukie, Hassanin, Ahmed H.

“…The world’s reliance on synthetics has amounted to oil reserves depletion and marine plastics littering. Accordingly, millions of tons of plastic waste end up…”
Get full text

Functional Nanoarchitectures For Enhanced Drug Eluting Stents by Saleh, Yomna E., Gepreel, Mohamed A., Allam, Nageh K.

“…Different strategies have been investigated to allow for optimum duration and conditions for endothelium healing through the enhancement of coronary stents. In…”
Get full text

Study on Hot Deformation Behavior of Beta Ti-17Mo Alloy for Biomedical Applications by Ebied, Saad, Hamada, Atef, Gadelhaq, Mahmoud H. A., Yamanaka, Kenta, Bian, Huakang, Cui, Yujie, Chiba, Akihiko, Gepreel, Mohamed A. H.

“…A novel biomaterial Ti-17Mo (mass%) was designed for orthopedic implant applications. Hot working behavior and deformation characteristics were studied in the…”
Get full text

Biomimetic Coating of Titanium Surface Using Bioactive Glass Nanoparticles by Gadallah, Maged A, Darwish, Rahaf M, Alshimy, Ahmed M, Gepreel, Mohamed A, Marei, Mona K

“…The aim of this study was to coat titanium substrate with bioactive glass nanoparticles and characterize the deposited surface coat. Amorphous bioglass…”
Get more information

Corrosion Behavior of Cold-Rolled and Solution-Treated Fe36Mn20Ni20Cr16Al5Si3 HEA in Different Acidic Solutions by Mahmoud, Essam R. I., Mohamed, Lamiaa Z., Gepreel, Mohamed A., Ebied, Saad, Abdelfatah, Aliaa

“…New high entropy alloys with good corrosion resistance in severe environment are receiving increasing attention. This work reports upon the microstructure and…”
Get full text

Effect of Al content and cold rolling on the microstructure and mechanical properties of Al5Cr12Fe35Mn28Ni20 high-entropy alloy by Elkatatny, Sally, Gepreel, Mohamed A.H., Hamada, Atef, Nakamura, Koichi, Yamanaka, Kenta, Chiba, Akihiko

“…In the present study, low-cost high-entropy Al(5,10)Cr12Fe35Mn (28,23)Ni20 alloys containing 5 and 10 at. % Al were designed based on the thermodynamic…”
Get full text