Results 121 to 130 of about 3,531,769 (312)

A geochemical drainage survey of the Fleet granitic complex and its environs [PDF]

, 1978
A regional geochemical drainage reconnaissance programme was undertaken over 900 km2 of south-west Scotland centred on the Fleet granitic complex. Rocks of Ordovician and Silurian age outcrop over the area, into which have been intruded the Fleet and ...
Brown, M.J., Date, A.R., Leake, R.C., Smith, T.K.   +3 more
core  

A Hybrid Approach Using AI‐Assisted Chairside Staining for an Anterior Metal‐Ceramic Crown

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To describe a hybrid approach for a metal‐ceramic anterior crown, combining traditional ceramic layering with a chairside staining technique guided by recipes generated using an artificial intelligence‐based software. Clinical Considerations The clinical case presented a step‐by‐step protocol from both laboratory and clinical ...
Marat Wartanovic Awdaljan, Ana Alvarado, Elvis Santos, João Carlos Roque, José Maurício dos Santos Nunes Reis, Luis Felipe Rondón   +5 more
wiley   +1 more source

Element redistribution in the oxide scale during air oxidation of Kanthal AF alloy

Journal of Materials Research and Technology
The oxidation mechanism of Kanthal AF (FeCrAl alloy) was studied in the temperature range of 800–1200 °C through isothermal and thermo-cyclic oxidation tests.
Blaž Karpe, Janez Kovač, Monika Manfreda, Milan Bizjak, Stojana Vesković, Romana Cerc Korošec, Polona Umek   +6 more
doaj   +1 more source

Effect of Occlusal Adjustment and Subsequent Repolishing on the Translucency Parameter, Contact Angle, and Flexural Strength of Different Types of Glazed Monolithic Zirconia

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objectives This study evaluated the effects of material and surface condition (glazed vs. polished after simulated occlusal adjustment) on translucency parameter, contact angle, and flexural strength of four monolithic zirconia. Materials and Methods Disk‐shaped specimens (n = 80, Ø12 × 1 mm) were fabricated from four monolithic zirconia ...
Kelli Nunes Monteiro, Rafaela Paschoalin Nigro, Stéphanie Soares Favero, Ranulfo Benedito de Paula Miranda, Estevam Augusto Bonfante, Paulo Francisco Cesar   +5 more
wiley   +1 more source

Melt-casted Li1.5Al0.3Mg0.1Ge1.6(PO4)3 glass ceramic electrolytes: A comparative study on the effect of different oxide doping

Heliyon
The development of Li-ion conducting solid-state electrolytes (SSEs) is crucial to achieve increased energy density, operative reliability, and unprecedented safety to replace the state-of-the-art Li-ion battery (LIB). In this regard, we here present the
Sofia Saffirio, Hamideh Darjazi, Marco Etzi Coller Pascuzzi, Federico Smeacetto, Claudio Gerbaldi   +4 more
doaj   +1 more source

Photoelectrochemical cells including chalcogenophosphate photoelectrodes [PDF]

, 1984
Photoelectrochemical cells employing chalcogenophosphate (MPX3) photoelectrodes are described where M is selected from the group of transition metal series of elements beginning with scandium (atomic number 21) through germanium (atomic number 32 ...
Byvik, C. E., Reichman, B.
core   +1 more source

Effect of material, prosthesis height, and aging on the fracture strength of additively and subtractively manufactured implant‐supported cantilevered prostheses

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aimed to evaluate the inherent and after cyclic loading fracture strength of implant‐supported cantilevered fixed prostheses fabricated from recently introduced additively manufactured (AM) and subtractively manufactured (SM) materials, considering variations in prosthesis height.
Mustafa Borga Dönmez, Paola Maldonado, Çiğdem Kahveci, Ahmet Orgev, Marta Revilla‐León, Burak Yilmaz, Gülce Cakmak   +6 more
wiley   +1 more source

Engineered surface strategies to manage dental implant‐related infections

Periodontology 2000, EarlyView.
Abstract When exposed to the oral environment, dental implants, like natural surfaces, become substrates for microbial adhesion and accumulation, often leading to implant‐related infections—one of the main causes of implant failure. These failures impose significant costs on patients, clinicians, and healthcare systems.
João Gabriel S. Souza, Bruna E. Nagay, Rodrigo Martins, Martinna Bertolini, Jamil A. Shibli, Conrado Aparicio, Magda Feres, Valentim A. R. Barão   +7 more
wiley   +1 more source

Emerging locally delivered antimicrobial and immunomodulatory approaches for the prevention/treatment of peri‐implant diseases

Periodontology 2000, EarlyView.
Abstract Peri‐implant diseases are dysbiosis‐mediated inflammatory disorders that occur in susceptible hosts. Antimicrobials and immunomodulatory agents therefore might be pertinent as adjunctive measures in the treatment of such disorders. The aim of this narrative review was to examine the existing evidence and assess the effectiveness of emerging ...
Alberto Monje, Ettore Amerio, Irene Mallor, Conrado Aparicio   +3 more
wiley   +1 more source

Metal-to-ceramic seals for thermionic converters - A literature survey [PDF]

Metal to ceramic sealing techniques for thermionic converters - literature ...
Phillips, W. M.
core   +1 more source