Results 111 to 120 of about 386,573 (306)

CORE Organic II - Tapping into Europe's organic Trend [PDF]

, 2012
Organic food production has continued to grow in popularity, partly because it taps into a number ofcontemporary consumer concerns such as animal welfare and healthy eating.
Anonymous,
core  

Steady State Behavior of Mechanically Perturbed Spin Glasses and Ferromagnets

, 2001
A zero temperature dynamics of Ising spin glasses and ferromagnets on random graphs of finite connectivity is considered, like granular media these systems have an extensive entropy of metastable states.
A. Barrat, A. Barrat, A. Lefèvre, A. Lefèvre, A. Mehta, A.J. Bray, Alexandre Lefèvre, C. Ballie, D. Johnston, D. Sherrington, D.S. Dean, D.S. Dean, David S. Dean, E. Ben-Naim, E. Caglioti, E.R. Nowak, J. P. Bouchaud, J.J. Brey, M. Nicolas, R.J. Glauber, S. F. Edwards, S.F. Edwards, S.N. Majumdar, V. Privman   +23 more
core   +1 more source

3D‐Printed Hygroscopic Polymer Networks for High‐Humidity Triboelectric Nanogenerators to Wirelessly Power Implantable Electronic Devices‐ A Conceptual Pathway

Advanced Functional Materials, EarlyView.
This work develops 3D‐printable tribopolymer networks that can enhance triboelectric performance under high humidity environments. Polar hydrophilic functional groups and incorporation of zwitterionic monomers promote bound‐water–dominated interfacial polarization thereby increasing electrical outputs.
Linguangze Zhuo, Jiawang Zeng, Qian Chen, Valentin A. Bobrin, Deepak Mishra, Anthony Chun Yin Yuen, Yixia Zhang, Cyrille Boyer, Jin Zhang   +8 more
wiley   +1 more source

High‐Throughput Exfoliation of Optoelectronic‐Grade MoS2 via Turbulent‐Flow Wet Jet Milling

Advanced Functional Materials, EarlyView.
A scalable wet jet milling exfoliation method is demonstrated for producing optoelectronic‐grade MoS2 nanosheets using environmentally friendly ethyl cellulose in ethanol dispersion media. Guided by fluid dynamics modeling, this approach is optimized to achieve record‐high exfoliation throughput and concentration.
Maryam Khalaj, Shreyash S. Hadke, Lindsay E. Chaney, Janan Hui, Thomas Birge, Linda Li, Vinod K. Sangwan, Mark C. Hersam   +7 more
wiley   +1 more source

Subtle Patterns of Altered Responsiveness to Delayed Auditory Feedback during Finger Tapping in People Who Stutter

Brain Sciences
Differences in sensorimotor integration mechanisms have been observed between people who stutter (PWS) and controls who do not. Delayed auditory feedback (DAF) introduces timing discrepancies between perception and action, disrupting sequence production ...
Giorgio Lazzari, Robert van de Vorst, Floris T. van Vugt, Carlotta Lega   +3 more
doaj   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source

Compaction dynamics of a granular media under vertical tapping

, 2002
We report new experimental results on granular compaction under consecutive vertical taps. The evolution of the mean volume fraction and of the mean potential energy of a granular packing presents a slow densification until a final steady-state, and is ...
Barrat A., D Bideau, Kurchan J., Laroche C., P Philippe, Phillips J. C.   +5 more
core   +2 more sources

Exploring an Alternative to mRNA Vaccine Cold Chain Storage: MRNA‐Lipid Nanoparticle Stability When Dried in a Polymer Matrix

Advanced Functional Materials, EarlyView.
The nanostructure, size, and function of mRNA‐loaded lipid nanoparticles are evaluated before drying, within polymer microneedles, and after rehydration. The results reveal the polymer and LNP loadings required to recover nanostructure and preserve the delivery performance in dry‐state formulations.
Brendan P. Dyett, Shahad K. Alsaiari, John L. Daristotle, Timothy A. Forster, Alicia Lau, Dhruv Varshney, Rania Afaneh, Andrew R. Hanna, Charles Sloane, David Mankus, Haitao Yu, Jiali Zhai, DongSoo Yun, Lisa H. Tostanoski, Abigail Lytton‐Jean, Dan H. Barouch, Charlotte E. Conn, Robert Langer, Ana Jaklenec, Calum J. Drummond   +19 more
wiley   +1 more source

Cu Evaporation from Liquid Iron Alloy in Stream

Metals
The accumulation of copper in steel scrap is becoming an increasingly problematic issue in the steelmaking industry. Accordingly, the present study was undertaken to investigate the removal of copper from a liquid Fe–Cu alloy via tapping under vacuum ...
Galiia Khalimova, Mykyta Levchenko, Hans-Peter Markus, Dariusz Sosin, Thilo Kreschel, Olena Volkova   +5 more
doaj   +1 more source

Juvenile and Mature Performances of Handpollinated Rubber Progenies and the Implication in Hevea Breeding [PDF]

, 1998
The RRIM's 1988 Hand-Pollination Programme was conducted using two different sources of materials. e.i. Wickham and Amazon. The progenies obtained from the Hand-Pollination Programme were used to establish a Seedling Evaluation Trial at RRIM ...
Le, Mau Tuy
core