Results 191 to 200 of about 2,671,588 (381)

Effect of sintering speed and surface treatment on the flexural strength of 3Y-PSZ and 4Y-PSZ zirconia: an in vitro study. [PDF]

BMC Oral Health
Aboushelib M, Yousry M.
europepmc   +1 more source

Optical model calculations of 14.6A GeV silicon fragmentation cross sections [PDF]

An optical potential abrasion-ablation collision model is used to calculate hadronic dissociation cross sections for a 14.6 A GeV(exp 28) Si beam fragmenting in aluminum, tin, and lead targets. The frictional-spectator-interaction (FSI) contributions are
Khan, Ferdous, Townsend, Lawrence W., Tripathi, Ram K.   +2 more
core   +1 more source

Mesoporous Carbon Thin Films with Large Mesopores as Model Material for Electrochemical Applications

Advanced Functional Materials, EarlyView.
Mesoporous carbon thin films possessing 70 nm mesopores are prepared on titanium substrates by soft templating of resol resins with a self‐synthesized poly(ethylene oxide)‐block‐poly(hexyl acrylate) block copolymer. A strategy to avoid corrosion of the metal substrate is presented, and the films are extensively characterized in terms of morphology ...
Lysander Q. Wagner, Joshua Schober, Pascal Dippell, Chantal Glatthaar, Smail Mekhilef, David Schäfer, Hannes Hergert, Marcus Rohnke, Matthias T. Elm, Bernd M. Smarsly   +9 more
wiley   +1 more source

How the reactive additives influence the physico-chemical properties of casting polyurethane elastomers. [PDF]

Sci Rep
Mirhosseini MM, Khordad R.
europepmc   +1 more source

Evaluation of dentin features in teeth after caries removal by three techniques (chemomechanical, mechanical with a smart bur, and air-abrasion): an in vitro study

Maha Abdul-Kareem Mahmood, Haraa Khairi Al-Hadithi, Hashim Mueen Hussein   +2 more
openalex   +1 more source

A Biologically‐Architected Wear and Damage‐Resistant Nanoparticle Coating From the Radular Teeth of Cryptochiton stelleri

Advanced Functional Materials, EarlyView.
The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang, Yu Chen, Ezra Sarmiento, Taige Hao, Atsushi Arakaki, Michiko Nemoto, Pablo Zavattieri, David Kisailus   +7 more
wiley   +1 more source

The effects of sediment properties on the aeolian abrasion and surface characteristics of microplastics. [PDF]

Philos Trans A Math Phys Eng Sci
Alvarez Barrantes L, Bullard J, Davis S, McKenna Neuman C, O'Brien P, Roach P, Zhou Z.   +6 more
europepmc   +1 more source

The effect of grain size on the mechanical properties and abrasion resistance of high-strength Hardox Extreme steel [PDF]

Martyna Zemlik, Beata Białobrzeska, Łukasz Konat   +2 more
openalex   +1 more source

Living Liquid Metal Composites Embedded with Electrogenic Endospores for Next‐Generation Bioelectronics

Advanced Functional Materials, EarlyView.
A new class of living liquid metal composites is introduced, embedding Bacillus subtilis endospores into eutectic gallium–indium (EGaIn). The spores enhance droplet coalescence, strengthen interfacial conductivity, and provide on‐demand electrogenic functionality after germination. The composites exhibit high conductivity, self‐healing, patternability,
Maryam Rezaie, Yang Gao, Seokheun Choi
wiley   +1 more source

Evaluation of adhesion strength of pure PEEK and glass reinforced PEEK with titanium using different bonding methods- a systematic review. [PDF]

BMC Oral Health
Hussain M, Godbole Godbole S, Nimonkar S, Reddy KM, Saha S, Laskar P, Bansod A.   +6 more
europepmc   +1 more source