Results 321 to 330 of about 521,402 (361)

Flexible Production of Spherical Powders of Ti‐V‐Zr‐Nb‐Mo‐Hf‐Ta‐W Refractory High‐Entropy Alloys by Plasma‐Assisted Centrifugal Atomization

Advanced Materials Technologies, EarlyView.
In this work, spherical powders of refractory Ti‐V‐Zr‐Nb‐Mo‐Hf‐Ta‐W high‐entropy alloys (R‐HEAs) have been fabricated in a single step by plasma‐assisted centrifugal atomization. Loss of the heaviest elements in the composition is observed only at rotational speeds higher than 13 000 rpm due to solid‐solid centrifugal separation.
Marina Ciurans‐Oset, Johanne Mouzon, Farid Akhtar   +2 more
wiley   +1 more source

Evaluation of Shear Bond Strength and Failure Modes of Lithium Disilicate Ceramic Veneering Material to Different High-Performance Polymers. [PDF]

Polymers (Basel)
Alnafaiy SM, Labban N, Albaijan R, AlKahtani RN, Al-Aali KA, Abozaed HW, Alturki NY, Alenezi JE.   +7 more
europepmc   +1 more source

A study on the shear bond strengths of veneering ceramics to the colored zirconia core

, 2009
Sun-Nyo Kang, Wook Cho, Young-Chan Jeon, Chang-Mo Jeong, Mi-Jung Yun   +4 more
openalex   +1 more source

Microfluidic Spinning of PEDOT:PSS Microfibers for Nerve Guidance Conduits

Advanced Materials Technologies, EarlyView.
This publication explores the fabrication of microfluidically spun PEDOT:PSS microfibers for conductive nerve guidance conduits (NGCs). It details the spinning process, fiber characterization, and biocompatibility assessment. The study highlights the fibers' mechanical and electrical properties, non‐cytotoxicity, and potential for nerve regeneration or
Matthias Geiger, Judith Frank, Felix Schmitz, Richard Paul, Sebastian Bernhard Rauer, Stanislav Koulchitsky, Angelika Lampert, John Linkhorst, Matthias Wessling   +8 more
wiley   +1 more source

Effect of combining different 10-MDP-containing primers and cement systems on shear bond strength between resin cement and zirconia. [PDF]

BMC Oral Health
Wongkamhaeng K, Poomparnich K, Chitkraisorn T, Boonpitak K, Tosiriwatanapong T.   +4 more
europepmc   +1 more source

High‐Pressure Homogenization: An Industrially Scalable Method for Producing PHBH Powders for Selective Laser Sintering

Advanced Materials Technologies, EarlyView.
This article investigates a sustainable approach to producing new powders for selective laser sintering by using high‐pressure homogenization to micronize biopolymers. The approach yields flowable, thermally stable particles with sub‐rounded morphology, enabling 3D printing of dense components with complex geometries.
Alberto Giubilini, Giovanna Colucci, Silvia Grasselli, Luca Iuliano, Massimo Messori, Paolo Minetola   +5 more
wiley   +1 more source

Role of Laser Etching on Shear Bond Strength between Recast Nickel-Chromium Alloy and Dental Ceramic: An Experimental Study. [PDF]

Front Dent
Sriman J, Chidembaranathan AS, Balasubramanium M.   +2 more
europepmc   +1 more source

The Impact of DNA as a Chemical Admixture for Cementitious Materials

Advanced Materials Technologies, EarlyView.
DNA molecules are added to cement pastes and their effects on rheology and hydration time are studied. DNA's chemical structure is composed of polysaccharide and phosphate groups, which are active functional groups in different commercial chemical admixtures: Viscosity modifiers and superplasticizers.
Alexander Mezhov, Antonina Goncharov, Semion Zhutovsky, Konstantin Kovler, Charles E. Diesendruck   +4 more
wiley   +1 more source

Shear Bond Strength of Self-Adhesive Versus Conventional Flowable Composites: An In Vitro Study. [PDF]

J Int Soc Prev Community Dent
Chatra A, Nair PMS, D'Costa VF, Kukkila J, Mayya A, Chatra L, Mayya SS.   +6 more
europepmc   +1 more source

Growth Factor‐Loaded Mesoporous Silica Particles, Incorporated in Electrospun PCL Fibres, Provide Topographical and Chemical Cues for Tendon Tissue Engineering

Advanced Materials Technologies, EarlyView.
Electrospinning enables the hierarchical assembly of nanofiber‐based scaffolds for tissue engineering. However, encapsulated proteins often undergo structural changes. This study used mesoporous silica nanoparticles (MSNs) as protective carriers, mitigating protein denaturation and supporting controlled release.
Vera Citro, Marta Clerici, Matthew T. Shephard, Tina P. Dale, Aldo R. Boccaccini, Nicholas R. Forsyth   +5 more
wiley   +1 more source