Results 171 to 180 of about 1,483,458 (304)

Interacção design-artesanto : criação de uma interface

, 2007
Porque uma sociedade está constantemente em mutação necessita de produtos que a acompanhem nesse processo, produtos diferenciados que preservem em si mesmos a essência de um povo, da sua cultura. Torna-se necessário desenvolver a capacidade de auto-afirmação, acreditando nas nossas capacidades e nos nossos recursos, ou seja é preciso acreditar nos ...
openaire   +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

Design and Development of Rehabi, a mHealth Telerehabilitation Platform with Markerless Motion Analysis. [PDF]

Bioengineering (Basel)
González-Mendoza A, Aguilar-Sierra H, Zepeda-Mora R, Alessi-Montero A, Rodríguez-Reyes G, Carrera LN, Quiñones-Uriostegui I, Ayala-Cadena P, Gomez-Verdad A.   +8 more
europepmc   +1 more source

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

Advanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente, J. Nunes‐Pereira, A. P. Silva, P. N. B. Reis   +3 more
wiley   +1 more source

From Fiber Architecture to Functional Attachment: A Clinically Relevant, Mechanically Tunable Cardiac Patch. [PDF]

Adv Mater
Braig J, Kent R, Goienetxe AG, Laita N, Wu M, Martínez MÁ, Serra M, Janssens K, Urtaza U, Larequi E, Anaut-Lusar I, Gillijns H, Algoet M, van Kerkhof B, van der Knaap M, Cedillo-Servin G, Castilho M, van Mil A, Sluijter JPG, Malda J, Claus P, Bovendeerd PHM, Peña E, Doblare M, Oosterlinck W, Janssens S, Zaldua AM, Iglesias-García O, Prósper F, Vega MMM, Groll J, Jüngst T.   +31 more
europepmc   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

DIY Arduino calorimeter: Converting commercial thermally insulated coffee-cups into precision isobaric calorimeters. [PDF]

HardwareX
Bentancor M, Ávila M, Maccio S, Méndez E.   +3 more
europepmc   +1 more source

3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs

Advanced Engineering Materials, EarlyView.
This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu, Nelson Pereira, Javier Vicente, Carmen Rial Tubio, Senentxu Lanceros‐Méndez   +4 more
wiley   +1 more source

A platform to design and optimise fluorogenic scFvs for detection of interleukin 33. [PDF]

Chem Sci
Reese AE, Karmakar U, Restori M, Hermoso MA, Church GM, Kuru E, Vendrell M.   +6 more
europepmc   +1 more source

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

Advanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann, René Gustus, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +3 more
wiley   +1 more source