Results 71 to 80 of about 40,962 (359)

3D Printed Soft Robotic Hand [PDF]

, 2018
Soft robotics is an emerging industry, largely dominated by companies which hand mold their actuators. Our team set out to design an entirely 3D printed soft robotic hand, powered by a pneumatic control system which will prove both the capabilities of ...
Kisner, Zack, Leonardo, David, Szigeti, Chris   +2 more
core   +1 more source

Recent trends and developments in pyrolysis-gas chromatography: review [PDF]

, 2008
Pyrolysis-gas chromatography (Py-GC) has become well established as a simple, quick and reliable analytical technique for a range of applications including the analysis of polymeric materials.
Arias, Armitage, Aslan, Asperger, Asperger, Asperger, Asperger, Bertini, Beyer, Blackledge, Blokker, Bonaduce, Bruck, Buckley, Buco, Campbell, Casas-Catalán, Causin, Challinor, Challinor, Challinor, Chang, Chiavari, Choi, Choi, Colombini, De Koeijer, De la Cruz-Canizares, Dignac, Doménech-Carbó, Doménech-Carbó, Dunn, Dzierzega-Lecznar, Dzierzega-Lecznar, Egan, Erickson, Evans, Evans, Fabbri, Fabbri, Fanter, Fifield, Flodin, Garcette-Lepecq, Gleixner, González-Vila, Goodacre, Greenwood, Greenwood, Greenwood, Greenwood, Guo, Gupta, Göbbels, Gözet, Halket, Halket, Heffenden, Herrera, Horrocks, Ikeya, Ishikawa, Islas, Jakab, Jamin, Jansson, Jarde, Jia, Jin, Jose Gonzalez-Rodriguez, Karina L. Sobeih, Kechang, Kochanowski, Kumooka, Lattimer, Lazaro, Learner, Levy, Li, Ling, Liu, Mao, Marinari, Marinari, Mark Baron, Marques, Maynard, Meruva, Metz, Moldoveanu, Mowry, Munson, Mäkinen, Nierop, Odermatt, Odermatt, Oguz, Ohshima, Osete-Cortina, Osete-Cortina, Osete-Cortina, Park, Parsi, Parsi, Parsi, Parsi, Partouche, Pasch, Peacock, Pel, Pel, Perng, Perng, Petsch, Poerschmann, Poirier, Prasad, Prati, Raghavan, Raulin, Ristau, Ristolainen, Rodriguez, Ross, Räisänen, Sakayanagi, Scalarone, Schmidt, Schwarzinger, Sephton, Sessions, Snyder, Stauffer, Stout, Stout, Stout, Suelves, Sugden, Sun, Sundarrajan, Suuronen, Takayasu, Takayasu, Tanczos, Thomsen, Tsai, Tsuge, Tsuge, Tzamtzis, Urakami, Uyar, Uyar, Vanderborgh, Volkman, Wampler, Wampler, Wampler, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Wang, White, Wilkes, Wilkes, Yamamoto, Yang, Yaylayan, Yinon, Zhang, Zhou, Zhu, Zimmerman, Zlotnick, Çoban-Yildiz, Łakomy   +179 more
core   +1 more source

Multifunctional Neural Probes Enable Bidirectional Electrical, Optical, and Chemical Recording and Stimulation In Vivo

Advanced Materials, EarlyView.
Convergence drawing is used to create flexible, microscale, multifunctional fiber‐based neural probes. Optimized materials selection enables individual devices to perform neural recording, electrical stimulation, optogenetics, fiber photometry, fluid delivery, and voltammetric neurotransmitter detection in rodents.
Nicolette Driscoll, Marc‐Joseph Antonini, Taylor M. Cannon, Pema Maretich, Greatness Olaitan, Valerie Doan Phi Van, Keisuke Nagao, Atharva Sahasrabudhe, Emmanuel Vargas Paniagua, Ethan J. Frey, Ye Ji Kim, Sydney Hunt, Melissa Hummel, Sanju Mupparaju, Alan Jasanoff, B. Jill Venton, Polina Anikeeva   +16 more
wiley   +1 more source

Two Material Properties from One Wavelength‐Orthogonal Photoresin Enabled by a Monochromatic Laser Integrated Stereolithographic Apparatus (Mono LISA)

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
A single object with dual properties – degradable and non‐degradable – is fabricated in a single print simply by switching the printing colors. The advanced multi‐material printing is enabled by the combination of a fully wavelength‐orthogonal photoresin and a monochromatic tunable laser printer, paving the way for precise multi‐material ...
Xingyu Wu, Katharina Ehrmann, Ching Thye Gan, Benjamin Leuschel, Fred Pashley‐Johnson, Christopher Barner‐Kowollik   +5 more
wiley   +1 more source

Designing Physical Unclonable Functions From Optically Active Materials

Advanced Materials, EarlyView.
Assigning unforgeable “fingerprints” to manufactured goods is a key strategy to fight global counterfeiting. Optical physical unclonable functions (PUFs) are chemically generated random patterns of optically active materials serving as unique authenticators.
Maxime Klausen, Junfang Zhang, Molly M. Stevens   +2 more
wiley   +1 more source

Evaluation of color stability of different temporary restorative materials

Revista de Odontologia da UNESP
IntroductionTemporary restorative materials are widely used, however, little is know about their color stability.Objectiveto evaluate the color stability of the following temporary restorative materials: acrylic and bis-acrylic resins after immersion in ...
José Vitor Quinelli Mazaro, Luiz Miguel Minani, Adriana Cristina Zavanelli, Caroline Cantieri de Mello, Cleidiel Aparecido Araújo Lemos   +4 more
doaj   +1 more source

Effect of potentially chromogenic beverages on shear bond strength of acrylic denture teeth to heat-polymerized denture base resins

The Journal of Indian Prosthodontic Society, 2016
Background: Detachment of denture acrylic resin artificial teeth from denture base resin is one of the most common problems presented by denture wearers.
Karin Hermana Neppelenbroek, Vanessa Migliorini Urban, Denise Gusmao de Oliveira, Vinicius Carvalho Porto, Hercules Jorge Almilhatti, Nara Hellen Campanha   +5 more
doaj   +1 more source

One-Pot Synthesis of Waterborne Polymeric Dispersions Stabilized with Alkali-Soluble Resins [PDF]

, 2018
Alkali-soluble resins (ASRs) are a type of electrosteric emulsifiers of high interest because they can profitably improve the features of waterborne dispersions.
Balk, Roelof, Bandiera, Massimo, Barandiaran Sarasola, María Jesús   +2 more
core   +3 more sources

Hydrogel‐Based Vat Photopolymerization of Ceramics and Metals with Low Shrinkages via Repeated Infusion Precipitation

Advanced Materials, EarlyView.
This work introduces an in situ precipitation strategy for the hydrogel‐based vat photopolymerization of architected ceramics and metals with reduced shrinkages and improved densities. Repeated infusion‐precipitation significantly increases metal loading within the hydrogels, which improves part quality after thermal conversion.
Yiming Ji, Ying Hong, Dhruv R. Bhandari, Daryl W. Yee   +3 more
wiley   +1 more source

Self‐Spiking Linear Neuromorphic Soft Pressure Sensor for Underwater Sensing Applications

Advanced Materials, EarlyView.
This study presents a novel design of a neuromorphic pressure sensor that can generate self‐spiking symmetric signals with direct event‐based encoding through the integration of magnetic spheres and alternating coil circuits. The key advantages of this work include high linearity up to 200 kPa (R2 = 0.997), self‐spiking behavior for simplified signal ...
Jingyi Yang, Si Li, Hian Hian See, Kelu Yu, Aeree Kim, Jacob Kaihong Lim, Benjamin Tse, Shiwei Yang, Yan Zhi Tan, Xinzhi Zhang, Xuanyi Zhou, Quan Xiong, Yi En Kou, Linkun Liu, Eng Wei Goh, Marcelo H. Ang, Raye Chen‐Hua Yeow, Benjamin C. K. Tee   +17 more
wiley   +1 more source