Results 91 to 100 of about 261,841 (285)
Carbon Energy, EarlyView.The present review discusses the advancement in the catalytic synthesis of 5‐alkoxymethylfurfural (AMF) and levulinate esters (LEs) from the aspects of catalytic systems, reaction mechanisms, product isolation, and techno‐economic analysis, supplying valuable insights toward future sustainable and efficient manufacture of AMF and LEs. ABSTRACT The huge
Jun Zhang +6 more
wiley +1 more source
Influence of Contact Pressure on Performance and Crossover in Zero‐Gap Alkaline Water Electrolysis
Chemie Ingenieur Technik, EarlyView.Cell performance and product gas quality in zero‐gap alkaline water electrolysis are influenced by the mechanical contact pressure in the electrode area. With a newly developed contact‐pressure cell, it was found that the influence of contact pressure can vary drastically, depending on the cell configuration, electrode type, and diaphragm.
Lukas Ritz +5 more
wiley +1 more source
European Journal of Inflammation, 2007 The mucosa around implants and the gingiva around teeth respond to plaque formation with the development of an inflammatory lesion which has similar magnitude and histological features.
F. Bambini +6 more
doaj +1 more source
Zirconia Implants vs Titanium Implants
, 2021 Introducción: Los implantes de titanio están liderando el campo de la implantología durante años, pero están siendo criticados por la aparición de reacciones de hipersensibilidad, toxicidad y posible decoloración gris antiestética. Con la creciente demanda estética de los pacientes y, ocasionalmente, la necesidad de restauraciones no metálica, se cree ...
openaire +1 more source
Niobium‐Based Chalcogenides as Emerging Electrode Materials for Rechargeable Batteries
EcoEnergy, EarlyView.This review highlights recent advances in Nb‐based TMCs, covering their structure‐property relationships, synthesis strategies, electrochemical mechanisms, and energy‐storage applications. Emerging approaches including defect engineering, operando characterization, DFT modeling, and AI‐assisted design are discussed to accelerate the development of high‐
Narasimharao Kitchamsetti +3 more
wiley +1 more source
Applied SciencesThe use of zirconia for full-arch Implant-Supported Fixed Complete Dental Prostheses (ISFCDPs) is common and reliable, with different techniques available for their design and fabrication.
Vincenzo Marchio +7 more
doaj +1 more source
, 2023 Three maxillary first premolar screw-retained one-piece monolithic zirconia restorations in 3 implant angulations.
Milad Bonyatpour (14492825) +2 more
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Coordinated engineering of the anode, electrolyte, and interface underpins the rational design of next‐generation solid‐state metal‐sulfur batteries. Solid‐state metal‐sulfur batteries are emerging as a transformative energy storage platform with the potential to overcome the fundamental limitations of conventional flooded cells, particularly ...
Ziyu Feng +4 more
wiley +1 more source
Use of ultrasonography in assessing peri‐implant osseous defects: An in vitro study
Journal of Periodontology, EarlyView.Abstract Background The purpose of this study is to investigate the feasibility and diagnostic accuracy of ultrasonography in peri‐implant defect identification and evaluation, and to compare ultrasonography (USG) with cone‐beam computed tomography (CBCT) in defect identification and evaluation in an in vitro model.
Melissa Rachel Fok +4 more
wiley +1 more source
BIOMECHANICAL INVESTIGATION OF TITANIUM AND ZIRCONIA DENTAL IMPLANTS
Mechanics, 2017 This paper presents results from using a three-dimensional finite element model to investigate the stress level in surrouding bone as a function of implant material, diameter and length. The 32 different implant designs used in this study cover the diameter range from 3,5 to 6,5 mm, length range from 8.0 to 17.0 mm and materials - zirconia and titanium
Ruzas, Mindaugas, Šešok, Andžela
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