Results 61 to 70 of about 3,109,366 (255)

Third molar agenesis in individuals with supernumerary teeth. [PDF]

OBJECTIVES To explore the association between third molar agenesis and supernumerary tooth formation in a white-European population. MATERIALS AND METHODS A record review in various orthodontic clinics identified 380 eligible white-European ...
Zymperdikas, Vasileios F, Gkantidis, Nikolaos, Makrygiannakis, Miltiadis A, Papadopoulos, Moschos A, Friedli, Luca, Henninger, Eva, Kanavakis, Georgios   +6 more
core   +2 more sources

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

Topographic relationship of impacted third molars and mandibular canal: correlation of panoramic radiograph signs and CBCT images

Brazilian Journal of Oral Sciences, 2015
Aim: This study evaluated the proximity and relation of impacted lower third molars and mandibular canal on panoramic radiography. Methods: Radiographic signals associated with proximity of structures and Pell & Gregory and Winter classifications of 78 ...
Eduardo Luiz Delamare, Gabriela Salatino Liedke, Mariana Boessio Vizzotto, Heraldo Luis Dias da Silveira, Tais Weber Furlanetto de Azambuja, Heloisa Emilia Dias da Silveira   +5 more
doaj   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

Advanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn, Sarah Kaden, Andrea Barz, Daniel Störzner, Jens Bliedtner, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Influence of unilateral maxillary first molar extraction treatment on second and third molar inclination in Class II subdivision patients. [PDF]

, 2016
OBJECTIVE To assess the maxillary second molar (M2) and third molar (M3) inclination following orthodontic treatment of Class II subdivision malocclusion with unilateral maxillary first molar (M1) extraction.
Booij, Johan Willem, Halazonetis, Demetrios J, Pandis, Nikolaos, Halazonetis, Demetrios J., Livas, Christos, Katsaros, Christos, Ren, Yijin, Ren, Yijin; id_orcid   +7 more
core   +2 more sources

A Multi‐Scale Machine Learning Framework for the Inverse Design of High Entropy Alloys

Advanced Engineering Materials, EarlyView.
High‐entropy alloys offer vast potential for various applications, including electrocatalysis; however, their compositional complexity challenges conventional screening. We introduce an inverse‐design framework combining two neural networks to determine optimal compositions and reconstruct nanoparticle geometry from targeted properties and conventional
Mikael Takoutsin, Marta Campolucci, Nicolas de Andrade Ishiki, Nathan Mirgot, Nadir Zhamantay, Frédéric Kanoufi, Jennifer Peron, Jean Charlety, Emiliano Fonda, Valérie Briois, Marco Faustini, Maria‐Letizia De Marco, Christine Goyhenex, Ovidiu Ersen, Hervé Bulou   +14 more
wiley   +1 more source

Exploring the Root Canal Morphology of Third Molars in the Bosnia and Herzegovina Population

Acta Stomatologica Croatica
The objective of this study was to evaluate the root canal morphology of third molars in the BosniaHerzegovina population. Materials and methods: A total of 241 extracted third molars (105 maxillary and 136 mandibular) were subjected to a clearing ...
Aida Džanković, Amra Mahmutović, Samra Korać, Irmina Tahmiščija, Alma Konjhodžić, Lajla Hasić-Branković, Naida Hadžiabdić   +6 more
doaj   +1 more source

O uso profilático da amoxicilina em exodontias de terceiros molares impactados realizadas nas clínicas de Odontologia da UFSC: Estudo clínico randomizado duplo cego [PDF]

, 2013
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Odontologia.Este estudo clínico randomizado duplo cego objetivou avaliar o efeito da profilaxia com administração de amoxicilina pré-operatória no controle de infecção
Martins, Mariana Saideles
core  

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source