Results 201 to 210 of about 16,278 (306)

Effects of Hydrolysis Reaction and Abrasive Drag Force Accelerator on Enhancing Si-Wafer Polishing Rate and Improving Si-Wafer Surface Roughness. [PDF]

Nanomaterials (Basel)
Jeon MU, Kim PS, Han MH, Lee SH, Lee HM, Kim SB, Park JH, Cho KC, Park J, Park JG.   +9 more
europepmc   +1 more source

Surface degradation and digital volumetric loss in ceramic and hybrid CAD/CAM surfaces after simulated toothbrushing with activated charcoal vs. whitening toothpaste. [PDF]

BMC Oral Health
Çölgeçen Ö, Barutçu AC.
europepmc   +1 more source

Effect of artificial aging and different surface finishing protocols on the flexural strength and surface hardness of a photopolymer for manufacturing monolithic polychromatic complete dentures using PolyJet 3D printing

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study evaluated the effect of thermocycling and three different surface finishing protocols on the flexural strength and surface hardness of a novel photopolymer intended for manufacturing monolithic polychromatic dental prostheses using PolyJet 3D printing.
Francisco X. Azpiazu‐Flores, Ahmed Elfana, Chao‐Chieh Yang, Dean Morton, Wei‐Shao Lin   +4 more
wiley   +1 more source

Comparative Wear of Opposing Natural Enamel by Different Ceramic Materials in Fixed Dental Protheses: A Systematic Review and Meta-Analysis. [PDF]

Dent J (Basel)
Rosa CDDRD, Bento VAA, Duarte ND, Gomes JML, Okamoto R, Buchaim RL, Buchaim DV, Issa JPM, Pellizzer EP.   +8 more
europepmc   +1 more source

YO nanosheets as slurry abrasives for chemical-mechanical planarization of copper [PDF]

core   +1 more source

Effects of gastric acid on surface roughness, microhardness, fracture strength, and color change of dental ceramics: A systematic review of in vitro studies

Journal of Prosthodontics, EarlyView.
Abstract Purpose This systematic review evaluated the effects of simulated gastric acid (SGA) on surface and mechanical properties of dental ceramics to answer the research question: Does immersion in SGA alter the surface roughness, microhardness, fracture strength, and color of dental ceramics?
Geany Ferreira Rodrigues, Isaac Augusto Dantas Nogueira, Nicole Escórcio de Meneses, Ana Letícia Daniel Fontenele, Francisbênia Alves Silvestre, Ana Carolina Lima Moreira, Lívia Maria Sales Pinto Fiamengui, Karina Matthes de Freitas Pontes, Raniel Fernandes Peixoto   +8 more
wiley   +1 more source

Effect of Electropolishing on the Microstructure and Tribological Properties of Electrolyte-Plasma Borided Layers on 30KhGSA Steel. [PDF]

Materials (Basel)
Sulyubayeva L, Berdimuratov N, Baizhan D, Alimbekuly T, Alibekova B.   +4 more
europepmc   +1 more source

Study on the Material Removal Function of Ultrasonic-assisted Abrasive Flow Polishing Sapphire

DEStech Transactions on Materials Science and Engineering, 2017
Qiming Qian, Cui Wang, Qiang Liu, Yuqiang Li   +3 more
openaire   +2 more sources

Medical pluralism and kincentric care in Indigenous Australia: Yanyuwa experiences of illness and the importance of keeping company

Medical Anthropology Quarterly, EarlyView.
Abstract For over four decades we have collaborated as a team of anthropologists and Indigenous Elders of the Yanyuwa language group. The Yanyuwa are the Indigenous owners of lands and waters in Australia's Gulf of Carpentaria. While medicalized healthcare has not been our specific research focus, wellness and ill health have been recurring themes ...
Amanda Kearney, John Bradley, Dinah Norman a‐Marrngawi, Mavis Timothy a‐Muluwamara   +3 more
wiley   +1 more source

Fluid Jet Polishing of Glass Surfaces to Achieve Nanoroughness for Dust Mitigation of Optical Systems. [PDF]

ACS Omega
Nitano R, Yamato S, Mineyuki N, Yasuda K, Adachi M.   +4 more
europepmc   +1 more source