Results 101 to 110 of about 597,381 (293)

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

Advanced Engineering Materials, EarlyView.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source

Synthesis of a Novel Thermoresponsive S53P4 Bioactive Glass Extract–Poloxamer 407 Injectable Hydrogels: Assessment of Biocompatibility and Antimicrobial Properties

Advanced Engineering Materials, EarlyView.
This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero, Adrian Stiller, Alex Nygård, Matej Krivulka, Lars Galema, Erwin Peters, Jimmy Lucchesi, Peter Uppstu, Leena Hupa, Jacobus J. C. Arts   +9 more
wiley   +1 more source

Exploring the unfolding pathways of protein families using Elastic Network Model

Scientific Reports
We explore how a protein’s native structure determines its unfolding process. We examine how the local structural features, like shear, and the global structural properties, like the number of soft modes, change during unfolding.
Ranjan Kumar, Sandipan Dutta
doaj   +1 more source

Acoustic radiation from the end of two-dimensional duct, effects of uniform flow and duct lining [PDF]

, 1973
A study is presented of the radiation of acoustic modes from the end of a duct immersed in a uniformly moving medium. It is shown that the uniform flow has roughly the same effect as an increase in frequency at constant mode number: the number of lobes ...
Candel, S. M.
core  

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti, Finn‐Lennard Janthur, Selina Raumel, Sascha Jan Zimmermann, Sarah Seffer, René Gustus, Sebastian Herbst, Marc C. Wurz, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Florian Nürnberger   +11 more
wiley   +1 more source

Multimodal Locomotion of Soft Robots

Advanced Intelligent Systems
Inspired by organisms that utilize multimodal locomotion strategies to adapt to diverse environments, the development of analogous capabilities in soft robots has garnered growing attention.
Zihao Yuan, Huangwei Ji, Kai Huang, Feifei Chen, Guoying Gu   +4 more
doaj   +1 more source

On the Nature of Infrared Singularities in $d\leq 2$ Disordered Interacting Systems

, 1997
We address the problem of infrared singularities in the perturbation theory for disordered interacting systems in $d\leq 2$. We show that a typical, sufficiently large interacting system exhibits a linear instability in the spin triplet channel.
A. M. Finkel’stein, A. M. Finkel’stein, A. M. Rudin, A. Zyuzin, Alex Kamenev, Anton Andreev, B. A. Muzykantskii, B. L. Altshuler, B. L. Altshuler, B. Spivak, B. Spivak, C. Castellani, D. Belitz, D. Popovic, D. Simonian, I. E. Smolyarenko, J. A. Folk, J. W. Negele, J. Zittartz, M. Milovanović, S. Doniach, S. R. Patel, S. Sachdev, S. V. Kravchenko, S. V. Kravchenko, V. I. Fal’ko, Y. Hanein   +26 more
core   +1 more source

Soft Dissipative Modes in Nematodynamics

, 2003
The paper analyses a possible occurrence of soft and semi-soft dissipative modes in uniaxially anisotropic nematic liquids as described by the five parametric Leslie-Ericksen-Parodi (LEP) constitutive equations (CEs). As in the similar elastic case, the soft dissipative modes theoretically cause no resistance to flow, nullifying the corresponding ...
Leonov, Arkady I., Volkov, Valery S.
openaire   +2 more sources

Tribological Performance of 60NiTi Alloy Under Varying Contact Conditions and Elevated Temperatures in Linear Reciprocating Sliding

Advanced Engineering Materials, EarlyView.
This study investigates the tribological response of 60NiTi alloy under dry, water‐lubricated and high‐temperature conditions. The alloy exhibits decreasing wear volume and friction with increasing temperature due to the formation of protective oxide layers. The work clarifies dominant wear mechanisms and demonstrates the suitability of 60NiTi for high‐
Anthony Onyebuchi Okoani, Miguel Angel Selles, Maziar Ramezani   +2 more
wiley   +1 more source

On the Assessment of Tribosystem Compatibility by Diverse Indicators and Methods (To the 100th anniversary of N. A. Bushe)

Вестник Научно-исследовательского института железнодорожного транспорта, 2016
The article is devoted to the overview of the indicators (criteria) of tribosystem compatibility proposed by N..Bushe and their further development. Temperature criterion of compatibility and response of the tribosystem to tightening of the friction ...
S. M. Zakharov, I. G. Goryacheva
doaj   +1 more source