Results 101 to 110 of about 1,819,422 (278)
Evaluation and Comparison of the total metal ion release between Stainless Steel Brackets and Ceramic Brackets with Metal Inserts in artificial saliva, at different pH levels: An In-Vitro study [PDF]
, 2020 AIM OF THE STUDY: To evaluate and compare the total metal ion release between Stainless Steel brackets and Ceramic brackets with Metal Inserts in artificial saliva at different pH levels. An In-Vitro study.
Shamara Aysha, S
core
Advanced Electronic Materials, EarlyView.This work presents a sustainable printing and recycling strategy for magnetic sensors designed for IoT applications. By combining solvent‐orthogonal binders with tailored magnetic fillers, the sensors achieve tunable sensitivity across low to high magnetic field ranges.
Rui Xu +6 more
wiley +1 more source
Advanced Intelligent Discovery, EarlyView.We present CatTransVAE, a catalyst‐specialized chemical language model (CLM) built on a transformer variational autoencoder (VAE), developed through pretraining on general compounds followed by fine‐tuning on diverse catalyst databases. A template‐guided generation framework is introduced to enable controlled catalyst design under structural ...
Apakorn Kengkanna, Masahito Ohue
wiley +1 more source
The Fracture Strength of Ceramic Brackets : A Comparative Study [PDF]
, 1988 The purpose of this study was to determine the effect of different surface conditions and different ligation methods on the fracture strength of ceramic brackets and the yield strength of metal brackets.
Flores, Daniel A.
core +1 more source
An In Vivo Comparison of Bacterial Colonization with Orthodontic Bracket System
Advances in Human Biology, 2015 Aim: The objective of this in vivo study was to compare the amount of bacterial colonization associated with metal, self-ligating and ceramic orthodontic brackets .
Neha Agarwal +3 more
doaj
Thermally Drawn Bioelectric Catheters: Enabling Proprioceptive Endovascular Navigation
Advanced Intelligent Systems, EarlyView.This work introduces a novel bioelectric navigation system eliminates the need for harmful fluoroscopy during endovascular surgeries. A bespoke 16‐electrode catheter is fabricated using rapid thermal drawing and laser micro‐machining. Paired with a real‐time tracking algorithm fusing vascular geometry detection and distance estimation, this technology ...
Alex Ranne +8 more
wiley +1 more source
Advanced Intelligent Systems, EarlyView.A smartphone‐embedded fabric‐strip sensing interface captures side‐pressure sequences and grip‐position patterns for behavioral authentication. Probability‐based soft stacking integrates class‐wise predictive probabilities from multiple learners to improve verification‐style discrimination, supporting a sensor‐integrated mobile‐security framework that ...
Wonki Hong
wiley +1 more source
The Latest Advance in Bracket Technology: Self-Ligating Brackets [PDF]
, 2007 During the last 10 years, a wide range of metal, plastic, and ceramic brackets, based on the straight-wire system, have become available. The latest advance in bracket improvement is the development of self-ligating brackets in orthodontics.
Ömür Polat, Aylin Gökçelik
core +1 more source
Fast, Strong Capillary Liquid Metal Muscles
Advanced Intelligent Systems, EarlyView.Capillary liquid metal muscles (CLMMs) harness the exceptionally high and electrochemically tunable surface tension of gallium‐based liquid metals (e.g., EGaIn) to generate mechanical work. Confinement within microchannels maximizes surface‐energy conversion, enabling high force, ultrafast response (<25 ms), low‐voltage operation (<10 V), and ...
Tim Cole +8 more
wiley +1 more source
Evaluation of Perceived Acceptability, Beauty and Value of Different Orthodontic Brackets
Journal of Dental Biomaterial, 2015 Statement of Problem: Although different types of aesthetic brackets are introduced to orthodontic profession to reduce the complaints about the metallic braces, little studies have been done to assess patient's views regarding the attractiveness and ...
Moshkelgosha V, Salahi M, Rostami Sh
doaj