Results 201 to 210 of about 11,021 (288)

Effect of elevated beverage temperatures on the physical and mechanical properties of invisalign clear aligners: an in-vitro simulation study. [PDF]

Saudi Dent J
Alweneen A, Alqahtani N.
europepmc   +1 more source

Advances in PEKK Thermoplastic Composites: Reinforcing With MWCNTs and GNPs for Enhanced Performance

Polymers for Advanced Technologies, Volume 36, Issue 7, July 2025.
ABSTRACT Polyetherketoneketone (PEKK) is a highly regarded material in polymer science due to its outstanding thermal stability, mechanical strength, and chemical resistance. Despite substantial research on PEKK composites reinforced with CNTs and GNPs, two primary challenges remain: inconsistent glass transition temperature behavior at varying filler ...
Erdem Ferik, Sukran Guney Yilmaz, Selahattin Berat Birak, Merve Ozkutlu Demirel, Yahya Oz, Cihan Kaboglu   +5 more
wiley   +1 more source

Effect of thermal cycling on the mechanical properties of conventional, milled, and 3D-printed base resin materials: a comparative <i>in vitro</i> study. [PDF]

PeerJ
Xiao S, Zhang RJ, Tan FB.
europepmc   +1 more source

Influence of Aluminum on Microstructure and Mechanical Properties of Air‐Hardened Medium Manganese Steel

steel research international, Volume 96, Issue 7, July 2025.
This article investigates the influence of aluminum concentrations on the microstructure and mechanical properties of air‐hardening ductile steels. The reduction of the aluminum contents below 0.5 wt% is unfavorable as it does not ensure sufficient toughness.
Faried Ridlo, Botao Zhang, Can Akkus, Oguz Gulbay, Anindita Chakraborty, Bin Hu, Haiwen Luo, Ulrich Krupp, Alexander Gramlich   +8 more
wiley   +1 more source

Comparative Evaluation of Surface Roughness, Wettability, and Hardness of Conventional, Heat-Polymerized, Computer-Aided Designed and Milled, and Three-Dimensionally Printed Polymethyl Methacrylate Denture Base Resins: An In Vitro Study. [PDF]

Cureus
Singh B, Jain S, Bhasin N, Kaur J, Borse P, Longkumer P.   +5 more
europepmc   +1 more source

CORRELATION OF VICKERS HARDNESS NUMBER, MODULUS OF ELASTICITY AND THE YIELD STRENGTH FOR DUCTILE METALS

, 1953
E. Arbtin, Glenn S. Murphy
openalex   +2 more sources

Comparison of Fatigue Life and Strength Models for Defective Materials: Application to Scalmalloy in Different Surface Conditions

Fatigue &Fracture of Engineering Materials &Structures, Volume 48, Issue 7, Page 3185-3205, July 2025.
ABSTRACT Additive manufacturing (AM), particularly laser‐powder bed fusion (L‐PBF), has transformed the production of lightweight, high‐performance metallic components, with Scalmalloy emerging as a promising material due to its excellent strength‐to‐weight ratio, making it ideal for aerospace and automotive applications.
Daniel Perghem, Lorenzo Rusnati, Luca Patriarca, Federico Uriati, Stefano Beretta   +4 more
wiley   +1 more source

Tribological and corrosion behavior of Al₂O₃ interlayer reinforced friction stir welded AA6082-T6 joints. [PDF]

Sci Rep
Ouis A, Habba MIA, Ahmed MMZ, Barakat WS.   +3 more
europepmc   +1 more source

Sintering aid effect of La2Zr1.4Ta0.6O7/Li6.4La3Zr1.4Ta0.6O12 nanocomposite in garnet‐type solid‐state electrolyte

Journal of the American Ceramic Society, Volume 108, Issue 7, July 2025.
The 120 nm composite nanoparticles of La2Zr1.4Ta0.6O7/Li6.4La3Zr1.4Ta0.6O12 were synthesized via planetary ball milling of Li6.4La3Zr1.4Ta0.6O12 (LLZTO) microparticles followed by annealing under Ar atmosphere at 900°C. Mixing 20 wt% of the composite nanoparticles facilitated densification of LLZTO ceramics and formation of interfaces, resulting in ...
Teruaki Fuchigami, Hayato Yamamoto, Tanibata Naoto, Sawao Honda, Masanobu Nakayama, Ken‐ichi Kakimoto   +5 more
wiley   +1 more source

Effect of Laser Parameters on Through-Thickness Local Hardness of Polypropylene Plates. [PDF]

Materials (Basel)
Guimarães A, Gomes D, Vieira A, Oliveira SM.   +3 more
europepmc   +1 more source