Results 31 to 40 of about 134,685 (311)

Materials and Applications of 3D Printing Technology in Dentistry: An Overview

, 2023
Purpose. This narrative review aims to provide an overview of the mechanisms of 3D printing, the dental materials relevant to each mechanism, and the possible applications of these materials within different areas of dentistry. Methods.
Min Jeong, Diana Lopez, Jack T. Liu, Sang J. Lee, Kyle Radomski, Jason D. Lee   +5 more
core   +1 more source

Object Tracking Algorithm Based on Multi-Layer Feature Fusion and Semantic Enhancement

Applied Sciences
The TransT object tracking algorithm, built on Transformer architecture, effectively integrates deep feature extraction with attention mechanisms, thereby enhancing the stability and accuracy of the algorithm.
Jing Wang, Yanru Wang, Dan Yuan, Yuxiang Que, Weichao Huang, Yuan Wei   +5 more
doaj   +1 more source

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

Particle based inks for inkjet printing of thin catalytic layers

, 2014
Digital fabrication - digital printing : more than ...
Schieda, Mauricio, Herrmann-Geppert, Iris, Klassen, Thomas, Krüger, Klaus, Lehmann, Danny   +4 more
core   +1 more source

Nonlinear vibration characteristics of thermo-viscoelastic coupling of moving PET films with temperature-dependent elastic modulus

Results in Physics
In order to improve the transport stability of roll-to-roll produced polyethylene terephthalate films (PET films) in high temperature environments, this paper investigates the nonlinear vibrational properties of moving PET films under a uniform ...
Jimei Wu, Xingshui Zhao, Mingyue Shao, Qiumin Wu, Xiaoqing Xing   +4 more
doaj   +1 more source

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

Advanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham, Chenyu Wen, Mohammad Hadi Khaksaran, Won‐Yong Lee, Javier Cruz, Klas Hjort, Dongping Wu, Shi‐Li Zhang   +7 more
wiley   +1 more source

Solvent-Free Digital Light 3D Printing using Biodegradable Polymeric Photoinitiators

, 2020
Vat photopolymerization 3D printing provides newopportunities for the fabrication of tissue scaffolds and medicaldevices. However, it usually requires the use of organic solvents ordiluents to dissolve the solid photoinitators, making this ...
matthias, sandmeier, Na, wu, Jieping, Wang, André, Studart, Kunal, Masania, Nicole, Kleger, nevena, paunovic, Hofmann, Leopold, Jean-Christophe, Leroux, Fergal B, Coulter, Zhi, Luo, Hansjörg, Grützmacher, yinyin, bao, Riccardo, Conti   +13 more
core   +1 more source

The Role of Smart and Intelligent Packaging Techniques in Increasing Pharmaceutical Packaging Efficiency in the Egyptian Market

Journal of Architecture, Art & Humanistic Science, 2018
As a result of the increasing incidence of many problems of the pharmaceutical product due to the absence of the role of packaging in pharmaceutical product and consumer protection and detect the occurrence of damage or manipulation.
George Semonian, Noha Abdel Mohsen, Marwa Al Said   +2 more
doaj   +1 more source

Pyogenic granuloma of the gums and lips caused by camrelizumab: case report and literature review

口腔疾病防治, 2023
Objective To investigate the clinical manifestations, pathological features, and treatment of oral and maxillofacial pyogenic granulomas induced by camrelizumab.
LI Yunzhe , BU Lingxue, PANG Baoxing , WANG Ye, LIU Fengzhi , YANG Nan, CHEN Chen , WANG Shuangyi   +7 more
doaj   +1 more source

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

Advanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira, Marcella Gaute Cavalcante Xavier, Abdoul‐Aziz Bogno, Piter Gargarella, José Eduardo Spinelli   +4 more
wiley   +1 more source