Results 91 to 100 of about 93,666 (314)

Fabrication and mechanical testing of a new sandwich structure with carbon fiber network core [PDF]

, 2010
The aim is the fabrication and mechanical testing of sandwich structures including a new core material known as fiber network sandwich materials.
Amir Shahdin, ASTM C 393-62, ASTM E 111-04, Baudequin, M., Castéra, P., Christophe Bouvet, Dean, J., Ewins, D.J., Gustavsson, R., Hayman, B., Hu, J.S., ISO 844:2007, Joseph Morlier, Laurent Mezeix, Markaki, A.E., Mezeix, L., Mezeix, L., Soares, B., Yves Gourinat   +18 more
core   +2 more sources

Intermediate Resistive State in Wafer‐Scale Vertical MoS2 Memristors Through Lateral Silver Filament Growth for Artificial Synapse Applications

Advanced Functional Materials, EarlyView.
In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa, Milan Buttberg, Ke Ran, Rana Walied Ahmad, Dennis Braun, Lukas Völkel, Jimin Lee, Sofía Cruces, Bart Macco, Bárbara Canto, Holger Lerch, Thorsten Wahlbrink, Holger Kalisch, Michael Heuken, Andrei Vescan, Joachim Mayer, Zhenxing Wang, Ilia Valov, Stephan Menzel, Max C. Lemme   +19 more
wiley   +1 more source

Sifat Mekanik Komposit Sandwich Berpenguat Serat BambuFiberglass Dengan Core Polyurethane Rigid Foam [PDF]

, 2014
Strong and rigid material is needed to restrain the bending load. Sandwich construction is applied when the stiff light material is needed. Fiberglass is a high strength fibers, while the bamboo fiber is a strong natural fiber.
Catur, A. D. (Agus), Prayitno, N. (Nanang), S, P. D. (Paryanto), Sinarep, S. (Sinarep)   +3 more
core  

Magic composite pulses

, 2012
I describe composite pulses during which the average dipolar interactions within a spin ensemble are controlled while realizing a global rotation.
Abragam A., Emmanuel Baudin, Haeberlen U., Jeener J., Levitt M. H.   +4 more
core   +1 more source

Scalable Polyelectrolyte Complex‐Based Sorbent With Hourly Sorption−Desorption Cycles for Multicyclic Atmospheric Water Harvesting in Arid Environments

Advanced Functional Materials, EarlyView.
A polyelectrolyte complex‐based sorbent is produced by scalable, environmentally benign aqueous phase inversion. Its porous, LiCl‐ and GO‐integrated architecture enables hourly adsorption−desorption cycles at low relative humidity (RH < 30%). A large‐scale prototype achieves multicyclic, solar‐driven atmospheric water harvesting of 1.37 L kg−1 day−1 ...
Seung‐Hwan Oh, Incheol Heo, Won Cheol Yoo, Soo‐Hyung Choi   +3 more
wiley   +1 more source

Analytical Solution for Buckling of Composite Sandwich Truncated Conical Shells subject to Combined External Pressure and Axial Compression Load [PDF]

International Journal of Advanced Design and Manufacturing Technology, 2015
: The present study deals with the buckling analysis of the laminated composite truncated conical sandwich shells with flexible core subjected to combined axial compressive load and external pressure.
Foozieh Morovat
doaj  

Localization of transversal cracks in sandwich beams and evaluation of their severity [PDF]

, 2014
An algorithm to assess transversal cracks in composite structures based on natural frequency changes due to damage is proposed. The damage assessment is performed in two steps; first the crack location is found, and afterwards an evaluation of its ...
Abdel Wahab, Magd, Gillich, GR, Praisach, ZI, Vasile, O   +3 more
core   +3 more sources

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

Advanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum, Vinavadini Ramnarain, Nathaly Ortiz Peña, Dris Ihiawakrim, Clément Sanchez, Ovidiu Ersen   +5 more
wiley   +1 more source

Development of ultrahigh strength, low density, aluminum plate composites progress report no. 16, oct. 1 - nov. 1, 1964 [PDF]

High strength reinforced aluminum alloy and composite aluminum sandwich plate for space and launch ...
Sumner, E. V.
core   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

Advanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang, Xinglong Pan, Zhiwei Li, Wanheng Lu, Chang Liu, Yi Zhou, Guo Tian, Ghim Wei Ho   +7 more
wiley   +1 more source