Results 111 to 120 of about 69,682 (398)

Effects of Speed Sintering on Multilayered Monolithic Zirconia

open access: yesCumhuriyet Dental Journal, 2019
Objective:In dentistry, different products are being developed in order to shorten the chairside but the interactions between these materials needs further investigations. This study aims to investigate the two different short time sintering protocols on
Mehmet Coskun, Fatih Sarı
doaj   +1 more source

Esthetic rehabilitation with ultra-thin ceramic veneers and direct mock-up in the treatment of dental erosion – Case report [PDF]

open access: yes, 2018
Indexación: Scopus.Dental erosion is a high prevalence condition characterized by the loss of dental substance due to chemical agents. It can also be associated with physical wear, affecting function and aesthetics. Ceramic veneers can provide effective
Grandon, F., Marcus, N., Muster, M.
core   +2 more sources

Archeo‐Inspiration from the Cultural History of Glass: Historic Accounts, Anecdotes and Hard Facts as Challenges to Modern Material Science

open access: yesAdvanced Materials, EarlyView.
Glass, historically valued for its purity and durability, has long inspired artists and societies. This article introduces the concept of “Archeo‐Inspiration”, drawing on cultural and historical contexts of glass to guide future material innovations.
Eva von Contzen   +3 more
wiley   +1 more source

The Effect of Sintering Protocols and Resin Cement Shades on the Optical Properties of Monolithic Zirconia Restorations

open access: yesApplied Sciences
This study investigates the influence of different sintering protocols and resin cement shades on the optical properties of monolithic zirconia restorations.
Ayşe Demir Canbulut   +5 more
doaj   +1 more source

Diagnostic yield of chromosomal microarray analysis in fetuses with isolated increased nuchal translucency: a French multicenter study

open access: yesUltrasound in Obstetrics and Gynecology, 2018
To determine the frequency and nature of copy number variants (CNVs) identified by chromosomal microarray analysis (CMA) in a large cohort of fetuses with isolated increased nuchal translucency thickness (NT) ≥ 3.5 mm.
Matthieu Egloff   +28 more
semanticscholar   +1 more source

New image analysis of large food particles can discriminate experimentally suppressed mastication [PDF]

open access: yes, 2012
Objective parameters that could provide a basis for food texture selection for elderly or dysphagic patients have not been established. We, therefore, aimed to develop a precise method of measuring large particles (>2 mm in diameter) in a bolus and an ...
Feine   +20 more
core   +1 more source

Facile Bottom‐Up Assembly of Photonic Micropatterns via Surface‐Guided Colloidal Crystallization

open access: yesAdvanced Materials, EarlyView.
High‐resolution photonic micropatterns with vivid structural colors are fabricated through bottom‐up assembly, guided by surface‐dependent regioselective heterogeneous nucleation and crystal growth of colloidal particles. Full‐spectrum color tunability is achieved by controlling particle size and interparticle attraction, while in situ color mixing is ...
Yongseok Jung   +3 more
wiley   +1 more source

Comparative metabolomics reveals eggshell translucency formation using LC-MS Analysis

open access: yesPoultry Science
Eggshell translucency is the common problem on eggshell that become more severe with age. They are important because it influence consumer preferences and the economic value of eggs.
Ying Ma, Zhonghua Ning
doaj   +1 more source

Improving Ionic Conformality Across Polymer Electrolyte|Electrode Interfaces

open access: yesAdvanced Materials, EarlyView.
Polymer electrolytes typically form physically intimate electrode interfaces but often fail to maintain continuous ionic pathways, critically limiting battery performance. Through strategic compositional design, this study introduces a molecular ionic composite electrolyte that effectively reduces interfacial ionic depletion, ensuring consistent ion ...
Jungki Min   +12 more
wiley   +1 more source

Farklı içecekler içerisinde bekletilen estetik restoratif materyallerin ışık geçirgenliklerinin değerlendirilmesi

open access: yesEuropean Annals of Dental Sciences, 2011
Amaç: Restoratif materyallerin doğal görünümü için ışık geçirgenliği çok önemli faktörlerden bir tanesidir. Bu çalışmanın amacı farklı solüsyonlarda bekletilen dental materyallerin ışıkgeçirgenliği değişimlerinin ...
Muhammet Yalçın   +3 more
doaj  

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