Results 31 to 40 of about 266,322 (336)
Acta Odontologica Turcica, 2020 Amaç: Bu çalışmanın amacı yeniden simantasyon işleminin bir self adeziv rezin siman ile kısa titanyum ve zirkonya dayanaklara yapıştırılan zirkonya kopinglerin tutuculuğuna etkilerinin karşılaştırmalı olarak değerlendirilmesidir.
Nurullah Türker +1 more
doaj +1 more source
Mechanical Behavior of Repaired Monolithic Crowns: A 3D Finite Element Analysis
Dentistry Journal, 2023 This study evaluated the mechanical behavior and risk of failure of three CAD-CAM crowns repaired with different resin composites through a three-dimensional (3D) finite element analysis.
Pablo Machado Soares +8 more
doaj +1 more source
Sodium Zirconium Cyclosilicate among Individuals with Hyperkalemia: A 12-Month Phase 3 Study.
American Society of Nephrology. Clinical Journal, 2019 BACKGROUND AND OBJECTIVES Oral sodium zirconium cyclosilicate (formerly ZS-9) binds and removes potassium via the gastrointestinal tract. Sodium zirconium cyclosilicate-associated restoration and maintenance of normokalemia and adverse events were ...
B. Spinowitz +13 more
semanticscholar +1 more source
Effect of Zr on Microstructure and Mechanical Properties of the Al–Cu–Yb and Al–Cu–Gd Alloys
Metals, 2022 The effect of zirconium on the microstructure, phase composition, and mechanical properties of AlCuYb and AlCuGd alloys was studied. The microstructure of the as-cast alloys did not consist of new intermetallic phases of zirconium with other elements, so
Olga I. Mamzurina +6 more
doaj +1 more source
Nature Communications, 2019 Polychlorinated dibenzo-p-dioxins (PCDDs), as a class of persistent and highly toxic organic pollutants, have been posing a great threat to human health and the environment. The sensing of these compounds is important but challenging.
Bin Wang +6 more
semanticscholar +1 more source
Investigations of Zr(IV) in LiF-CaF2: stability with oxide ions and electroreduction pathway on inert and reactive electrodes [PDF]
, 2013 In this work, a detailed electrochemical study of the molten LiF-CaF2-ZrF4 system is provided in the 810-920°C temperature range, allowing the determination of the reduction potential, the diffusion coefficient and the reduction mechanism of dissolved Zr(
Cassayre, Laurent +4 more
core +2 more sources
A robust zirconium amino acid metal-organic framework for proton conduction
Nature Communications, 2018 Proton conductive materials are of significant importance and highly desired for clean energy-related applications. Discovery of practical metal-organic frameworks (MOFs) with high proton conduction remains a challenge due to the use of toxic chemicals ...
Sujing Wang +10 more
semanticscholar +1 more source
Functional Bimetal/Carbon Composites Co/Zr@AC for Pesticide Atrazine Removal from Water
Molecules, 2023 Atrazine is a toxic and refractory herbicide that poses threats to human health and the ecological environment. In order to efficiently remove atrazine from water, a novel material, Co/Zr@AC, was developed.
Danxia Liu +7 more
doaj +1 more source
Interfacial reaction between zirconium alloy and graphite mold/yttrium oxide ceramic mold [PDF]
China Foundry, 2014 Zirconium alloys are active in the molten state and tend to react with the mold during casting. The casting technology of zirconium is not yet well established; especially in selecting the mold materials, which are difficult to determine.
Xie Huasheng, Liu Hongyu, Zhao Jun
doaj
RSC Advances, 2020 This study aimed to develop a highly functionalized adsorbent material for the removal of persistent anionic reactive dye. The modification process was commenced via a wet oxidation method by using zirconium salt as an impregnating material.
S. Sonal +3 more
semanticscholar +1 more source