Results 41 to 50 of about 351,627 (281)

Skeletal Expansion with GSR Expander

Orthodontic Journal of Nepal, 2021
This article reports two cases treated with a modified Miniscrew Assisted Rapid Palatal Expander (MARPE) that was fabricated in-office. Two female patients aged 15 years and 18 years were treated for maxillary expansion.
Garauv Saluja, Akanksha Shukla, Gurkeerat Singh, Varun Goyal, Raj Kumar Singh, Nishant Gupta   +5 more
doaj   +1 more source

Anchorage Community Survey: Residential Stability [PDF]

, 2003
This issue of Anchorage Community Indicators Series 1, "Anchorage Community Survey," presents a brief descriptive study of residential stability in Anchorage.
Justice Center, University of Alaska Anchorage
core  

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

Advanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li, Jun Xu, Dezhong Xu, Zhaohui Zhang, Jiyi Li, Daxian Cao, Kefu Chen, Mizi Fan   +7 more
wiley   +1 more source

Influence of the growth pattern on cortical bone thickness and mini-implant stability

Dental Press Journal of Orthodontics, 2021
Introduction: Controversial reports suggest a relationship between growth pattern and cortical alveolar bone thickness, and its effect in the use of mini-implants.
Carolina Carmo de Menezes, Sérgio Estelita Barros, Diego Luiz Tonello, Aron Aliaga-Del Castillo, Daniela Garib, Silvio Augusto Bellini-Pereira, Guilherme Janson   +6 more
doaj   +1 more source

Dimensionality‐Driven Interfacial Electronic Coupling in Carbon‐Supported Gd‐CuO Catalysts for Selective CO2 Electroreduction to Ethylene

Advanced Functional Materials, EarlyView.
The 2D carbon‐supported Gd–CuO exhibits strong interfacial electronic coupling, abundant oxygen vacancies, and highly exposed active sites, enabling efficient CO enrichment and C─C coupling toward selective and durable CO2‐to‐C2H4 conversion. ABSTRACT Copper‐based catalysts are promising for electrochemical CO2 reduction toward value‐added chemicals ...
Xueya Zhu, Binghao Shen, Mengshan Chen, Yue Hu, Ruijie Xia, Senwei Ji, Zhi Teng, Donglin Xie, Shunli Li, Xue Zhao, Hermenegildo Garciad, Yingtang Zhou   +11 more
wiley   +1 more source

Mechanistic Origins of Chemo‐Mechanical Instability and Failure in Solid‐State Lithium‐Sulfur Electrodes

Advanced Functional Materials, EarlyView.
Conversion‐induced sulfur expansion generates strong mechanical constraints and localized stresses within solid‐state Li‐S cathodes. Heterogeneous solid‐electrolyte confinement creates tensile strain‐energy hotspots that govern particle cracking. Larger sulfur particles accelerate fracture, while higher porosity relaxes constraint and delays damage ...
Arpan K. Sharma, Ahmad Ahmad, Bairav S. Vishnugopi, Partha P. Mukherjee   +3 more
wiley   +1 more source

Skeletal anchorage with microimplants (2007) [PDF]

The European Journal of Orthodontics, 2007
Author: A. Korrodi Ritto. Publisher: Facies—Centro de Estudos Harmonia Facial, Lda, Porto, Portugal Price: £96.00, €125 ISBN: 978-972-99576-3-5 Lack of co-operation and loss of anchorage are the main reasons why the use of skeletal devices has recently been introduced in orthodontics.
openaire   +1 more source

Anchorage Community Survey: Community Satisfaction with Police Performance [PDF]

, 2003
This issue of Anchorage Community Indicators Series 1, "Anchorage Community Survey," presents results taken from a telephone survey conducted by the Justice Center in the spring of 2003 focusing on respondents' satisfaction with police performance in the
Justice Center, University of Alaska Anchorage
core  

Skeletal versus conventional intraoral anchorage for the treatment of class II malocclusion: dentoalveolar and skeletal effects [PDF]

, 2014
Background: The purpose of this retrospective study is to investigate the dentoalveolar and skeletal effects of two distalizing protocols featuring different anchorage systems used in patients with class II malocclusion: the MGBM system (skeletal ...
Maino, Giuliano, CAPRIOGLIO, ALBERTO, Maino Giuliano, Caprioglio Alberto, Lisa Mariani, Mariani Lisa, Alberto Caprioglio, Mariani, Lisa, Lisa LisaMariani, Giuliano Maino   +9 more
core   +2 more sources

In Situ Interfacial Assembly of Dynamic Semi‐Interpenetrating Biopolymer Networks for Robust and Mechanically Adaptive Droplet Interfaces

Advanced Functional Materials, EarlyView.
A dynamic interfacial semi‐interpenetrating polymer network is constructed by sequential assembly of β‐sheet‐rich SF and CS‐RL. The SF framework provides mechanical strength, while dynamically associated CS‐RL enables local rearrangement, allowing droplets to rapidly reconfigure without loss of interfacial integrity.
Yaping Zhang, Yujie Liu, Yikai Xu, Xunda Feng, Ling Zhang, Hongbo Zeng, Hao Liu, Xiaohui Mao   +7 more
wiley   +1 more source