Results 131 to 140 of about 41,617 (251)

Computational simulation of high temperature metal matrix composite behavior [PDF]

open access: yes
Computational procedures are described to simulate the thermal and mechanical behavior of high temperature metal matrix composite (HT MMC) in the following four broad areas: (1) behavior of HT MMC from micromechanics to laminate; (2) HT MMC structural ...
Chamis, Christos C., Murthy, Pappu L. N.
core   +1 more source

Effectiveness of self‐etching ceramic primer on the bond strength of dental glass ceramics: A systematic review and meta‐analysis of in vitro studies on feldspathic and leucite‐reinforced ceramics

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose This systematic review and meta‐analysis evaluated the bond strength effectiveness of a self‐etching ceramic primer, specifically Monobond Etch & Prime (MEP), compared to hydrofluoric acid with silane (HF+S) in feldspathic and leucite‐reinforced dental glass‐ceramics (DGCs). Materials and Methods This study followed PRISMA‐p guidelines
Nathalya Fedechen Martins   +5 more
wiley   +1 more source

INHYD: Computer code for intraply hybrid composite design. A users manual [PDF]

open access: yes
A computer program (INHYD) was developed for intraply hybrid composite design. A users manual for INHYD is presented. In INHYD embodies several composite micromechanics theories, intraply hybrid composite theories, and an integrated hygrothermomechanical
Chamis, C. C., Sinclair, J. H.
core   +1 more source

Hydraulic fast‐setting calcium silicate cement for crown cementation

open access: yesJournal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated film thickness, diametral tensile strength (DTS), and crown retentive strength of hydraulic fast‐set calcium silicate cement (fast‐set CSC) compared to conventional luting cements. Materials and Methods Fast‐set CSC was compared to zinc phosphate cement and glass ionomer cement.
Atefeh Nemati Karimooy   +3 more
wiley   +1 more source

Homogenization of composites with interfacial debonding using duality-based solver and micromechanics

open access: yesComputer Assisted Methods in Engineering and Science, 2017
One of the key aspects governing the mechanical performance of composite materials is debonding: the local separation of reinforcing constituents from matrix when the interfacial strength is exceeded. In this contribution, two strategies to estimate the
P. Gruber   +3 more
doaj  

Nitrogen‐Doped Graphene Aerogels for Supercapacitors: Advances in Synthesis and Electrochemical Performance

open access: yesBattery Energy, Volume 5, Issue 2, March 2026.
This review explores nitrogen‐doped graphene aerogel materials used in supercapacitors, analyzing synthesis techniques, performance measures, and recent advancements. It highlights material challenges and limitations while suggesting directions for future research.
Khaled Abdou Ahmed Abdou Elsehsah   +6 more
wiley   +1 more source

Preparation and Biological Properties of Estradiol‐Cyclodextrin‐Polydopamine Functional Coating on Polypropylene Mesh Surface

open access: yesMedComm – Biomaterials and Applications, Volume 5, Issue 1, March 2026.
Schematic illustration of the preparation of E2@PDA coating on polypropylene mesh and a schematic diagram of the implantation site of a polypropylene biopatch in a female patient. ABSTRACT Polypropylene (PP) biological meshes are the most widely used implantable materials for the clinical treatment of pelvic organ prolapse (POP).
Xia Yu   +11 more
wiley   +1 more source

The Microlayer Framework: Extension to Aggregates With Non‐Uniform Shapes

open access: yesPAMM, Volume 26, Issue 1, March 2026.
ABSTRACT The microlayer framework is a novel, powerful method for the numerical simulation of heterogeneous materials, such as aggregate‐matrix composites across different scales. While the framework has previously only been applied to geometrically isotropic aggregates, its mathematical formulation also enables the development of material models for ...
Marcel May   +3 more
wiley   +1 more source

Comparison of Analytical and FFT‐Based Predictions of Effective Stiffness in Isotropic and Anisotropic Closed‐Cell Materials

open access: yesPAMM, Volume 26, Issue 1, March 2026.
ABSTRACT This work investigates the elastic behavior of isotropic and anisotropic closed‐cell porous materials using analytical and Fast‐Fourier‐Transform (FFT)‐based numerical approaches. The study focuses on understanding how microstructural features, such as pore shape, orientation, and solid volume fraction, influence the macroscopic stiffness of ...
Julian Dahler   +2 more
wiley   +1 more source

Evolution characteristics of micromechanics provides insights into the microstructure of pharmaceutical tablets fabricated by bimodal mixtures. [PDF]

open access: yesSci Rep, 2023
Zhao M   +12 more
europepmc   +1 more source

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