Ulises Le贸n| Material properties | Best Researcher Award

Prof Dr.Ulises Le贸n| Material properties | Best Researcher Award

Ulises Le贸n Silva was born in Iguala, Guerrero, Mexico, on March 6, 1980. Currently married, he resides at Don Fernando 12, Col. Jardines de Acapantzingo, Cuernavaca, Morelos, Mexico, with postal code 62447. He can be contacted via email at uls7j7@hotmail.com or reached on his mobile phone at 777 191 42 91. Dr. Le贸n Silva holds a Level I membership in Mexico’s National Researchers System (SNI) and boasts over 14 years of professional experience.

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Scopus

聽On the use of aromatic-functionalized reduced graphene oxide to confine corrosive ions in nanocomposite coatings

Authors: Ram铆rez-Soria, E.H., Le贸n-Silva, U., Trejo-Maldonado, M., Adv铆ncula, R.C., Bonilla-Cruz, J.

Journal: Progress in Organic Coatings

Year: 2024

 

聽Nanosilica from canary seed husk for corrosion protection of structural steel

Authors: Le贸n-Silva, U., Nicho, M.E., Cajero-Sotelo, L., Escobedo-Alatorre, J., D铆az-Guill茅n, M.R.

Journal: Vietnam Journal of Chemistry

Year: 2024

 

Optimization of the Synthesis Parameters and Application of Cellulose Nanocrystals as Binders in Capacitors

Authors: Castro-Guerrero, C.F., Gonz谩lez-Ben铆tez, A., Rodr铆guez-Rodr铆guez, A., Rodas-Grapain, A., D铆az-Guill茅n, M.R.

Journal: International Journal of Polymer Science

Year: 2023

 

Reduced Graphene Oxide Nanoplatelets Functionalized with Nonpolar Aliphatic Groups for High-Performance Coatings against Corrosion

Authors: Ram铆rez-Soria, E.H., Le贸n-Silva, U., Lara-Ceniceros, T.E., Adv铆ncula, R.C., Bonilla-Cruz, J.

Journal: ACS Applied Nano Materials

Year: 2022

 

聽Corrosion protection by poly(3-hexylthiophene)/poly(methyl-methacrylate) coating of cracked 410 stainless steel

Authors: Conde-Nicho, J., Nicho, M.E., Rodr铆guez, J.A., Le贸n-Silva, U., Rodr铆guez-Lelis, J.M.

Journal: Anti-Corrosion Methods and Materials

Year: 2022

 

聽Graphene oxide bifunctionalized with NH2/NH3+ and their outstanding-performance against corrosion

Authors: Ram铆rez-Soria, E.H., Le贸n-Silva, U., Lara-Ceniceros, T.E., Adv铆ncula, R.C., Bonilla-Cruz, J.

Journal: Applied Surface Science

Year: 2021

 

聽One step in situ synthesis of Ag/AgCl nanoparticles in a cellulose nanofiber matrix for the development of energy storage paper

Authors: Macclesh del Pino P茅rez, L.A., Morales Cepeda, A.B., Castro-Guerrero, C.F., Leon Silva, U.

Journal: Cellulose

Year: 2021

 

Super-Anticorrosive Materials Based on Bifunctionalized Reduced Graphene Oxide

Authors: Ram铆rez-Soria, E.H., Le贸n-Silva, U., Rej贸n-Garci谩, L., Adv铆ncula, R.C., Bonilla-Cruz, J.

Journal: ACS Applied Materials and Interfaces

Year: 2020

 

聽Thin films of cellulose acetate nanofibers from cigarette butt waste

Authors: Arroyo, F.D., Castro-Guerrero, C.F., Le贸n-Silva, U.

Journal: Progress in Rubber, Plastics and Recycling Technology

Year: 2020

 

聽Morphological and Electrical Properties of Nanocellulose Compounds and Its Application on Capacitor Assembly

Authors: Hern谩ndez-Flores, J.A., Morales-Cepeda, A.B., Castro-Guerrero, C.F., Magall贸n-Cacho, L., Le贸n-Silva, U.

Journal: International Journal of Polymer Science

Year: 2020

 

 

Abdullah Mohammed |3D-printing | Best Researcher Award

Mr. 鈥 Abdullah Mohammed |3D-printing | Best Scholar Award

Mr at College of Dentistry/University of Mosul, Iraq

Abdullah J. Mohammed is a dedicated professional in prosthodontics with expertise in maxillofacial prostheses, laser welding, and dental implants. Holding an MSc in Prosthodontics and currently pursuing a Ph.D., he specializes in the topology optimization of metallic denture bases. With extensive teaching and clinical supervision experience, Abdullah has contributed significantly to dental education and patient care. His research, showcased in numerous published articles, focuses on topics such as the influence of Co-Cr thickness on color parameters and the biocompatibility of soldering materials. Committed to advancing dental prosthetics, he explores innovative techniques like additive manufacturing and nanoparticle incorporation for enhanced clinical outcomes.

Profile

 

Education 馃摎

PhD Student (2021-2022) Topic: Topology optimization of the metallic denture base. MSc in Prosthodontics (2009) College of Dentistry, Mosul University. Thesis: “The effect of laser welding on the tensile strength and radiographic analysis of cobalt chromium repaired joints.” BDS (2002) College of Dentistry, Mosul University. Training Course at Hacettepe University, Ankara, Turkey (2009) Laboratory steps of construction of fixed dental prostheses.

Work Experience 馃捈

Assistant Lecturer (2009) Responsibilities: Clinical supervisor in the Department of Prosthodontics for 4th and 5th undergraduate students. Lecturer (2013) Responsibilities: Teaching dental materials for 2nd-stage undergraduate students. Clinical supervisor in the Department of Prosthodontics for 4th undergraduate students. Head of the Central Lab (2012-2014) College of Dentistry, Mosul University. Responsibilities: Supervised the construction of fixed and removable dental prostheses. Head of the Dental Educational Hospital (Dec. 2017 – July 2018) College of Dentistry, Mosul University. Responsibilities: Overseeing operations and administration of the dental educational hospital. Member of the Committee of Maxillofacial Restorations (2012-2014) Responsibilities: Contributed to decision-making and planning regarding maxillofacial restorations.

Field of Interest 馃専

  • Maxillofacial prostheses
  • Laser welding
  • Dental implants
  • Fixed partial dentures
  • Additive manufacturing

Publications Top Notes 馃摑

    • The role of internal architecture in producing high-strength 3D printed cobalt-chromium objects
      • Journal: The Journal of Advanced Prosthodontics
      • Year: 2024
      • DOI: 10.4047/jap.2024.16.2.91
      • Contributors: Abdullah Jasim Mohammed; Ahmed Asim Al-Ali
      • Abstract: This article likely explores the significance of internal architecture in creating high-strength 3D printed cobalt-chromium objects, contributing to advancements in prosthodontics and dental implantology.
    • Biocompatibility of Soldering Materials Used for Repair of Cobalt Chromium Joints
      • Contributors: Abdullah Mohammed
      • Abstract: This study examines the biocompatibility of soldering materials employed for repairing cobalt-chromium joints, aiming to ensure safety and efficacy in dental prosthetic repair procedures.
    • Degree of conversion of modified heat cured acrylic resin
      • Contributors: Abdullah Mohammed
      • Abstract: This article likely investigates the degree of conversion of modified heat-cured acrylic resin, which is essential for assessing the polymerization efficiency and mechanical properties of dental prosthetic materials.
    • Effect of Curing Method on the Color of Vinyl Addition Cured Silicon (Effect of processing temperature on the color parameters of maxillofacial silicon)
      • Contributors: Abdullah Mohammed
      • Abstract: This study likely examines the impact of curing methods on the color stability of vinyl addition-cured silicone used in maxillofacial prosthetics, providing insights into optimizing processing techniques for aesthetic outcomes.
    • Feeding Obturator: Indications, Types, and Benefits. A Literature Review
      • Contributors: Abdullah Mohammed
      • Abstract: This review article likely discusses the indications, types, and benefits of feeding obturators, which are specialized prosthetic devices used to aid in feeding for individuals with oral or maxillofacial defects.
    • The Effect of Adding Nanoparticles to Dental Porcelain on the Fracture Resistance and Bond Strength to Zirconia Core
      • Contributors: Abdullah Mohammed
      • Abstract: This study likely investigates the impact of incorporating nanoparticles into dental porcelain on fracture resistance and bond strength to zirconia cores, aiming to enhance the mechanical properties of dental restorations.
    • The Effect of Laser Welding on the Tensile Strength and Radiographic Analysis of Co-Cr Repaired Joints
      • Contributors: Abdullah Mohammed
      • Abstract: This article likely explores the effects of laser welding on the tensile strength and radiographic analysis of cobalt-chromium repaired joints, offering insights into the efficacy of laser welding techniques in dental prosthetic repair.
    • The Effect of Nanoparticles Addition on the Physical Properties of the Maxillofacial Silicone: A Literature Review
      • Contributors: Abdullah Mohammed
      • Abstract: This literature review likely summarizes the effects of nanoparticle addition on the physical properties of maxillofacial silicone, providing an overview of advancements in materials science for facial prosthetics.