Results 131 to 140 of about 1,438,934 (346)

Hybrid Neural Network Modeling of Mechanical Alloying Process Parameters and Alloy Performance Using Forward and Reverse Mapping

Engineering Reports
Mechanical alloying (MA) process synthesizes a nanostructured Ti‐Mg‐Zr ternary alloy suitable for biomedical applications. The desirable characteristics of titanium, magnesium, and zirconium (such as high biocompatibility, corrosion resistance and low ...
Parameshwara Siddalingaiah, Girisha Kanuvanahalli Bettaiah, Manjunath Patel Gowdru Chandrashekarappa, Pradeep Navilehal Basavarajappa, Oguzhan Der, Chithirai Pon Selvan   +5 more
doaj   +1 more source

Nanostructuring of AlCu Alloy NPs Obtained by FLASiS

ChemPhysChem
On the nanometric scale, alloy nanomaterials behave as new materials because they are able to display structures and properties that are different from those of pure metal nanostructures or bulk alloys. In this work, the compositional characteristics of AlCu alloy nanoparticles (NPs) obtained by Femtosecond Laser Ablation Synthesis in Solution (FLASiS)
Jesica M. J. Santillán, David Muñetón Arboleda, Osvaldo Fornaro, Marcelo Lester, Daniel C. Schinca, Lucía B. Scaffardi   +5 more
openaire   +3 more sources

Fluorine‐Free Soft Nanocomposites for High‐Speed Liquid Impact Repellence

Advanced Functional Materials, EarlyView.
Fluorine‐free soft nanocomposite coatings are developed using silicone oil‐mediated mechanical‐stiffness control, enabling ‘dry’ liquid‐repellent surfaces that resist high‐speed water jet impacts up to ∼60 m/s. By tuning nanoparticle loading and oil content, the coatings also achieve >90% optical transparency, amphiphobicity with impact resistance to ...
Priya Mandal, Vikramjeet Singh, Rohit Gupta, Prasenjit Kabi, Manish K. Tiwari   +4 more
wiley   +1 more source

Coexistence of Superconductivity and Magnetic Ordering in the In–Ag Alloy Under Nanoconfinement

Nanomaterials
The impact of the interface phenomena on the properties of nanostructured materials is the focus of modern physics. We studied the magnetic properties of the nanostructured In–Ag alloy confined within a porous glass.
Marina V. Likholetova, Elena V. Charnaya, Evgenii V. Shevchenko, Yurii A. Kumzerov, Aleksandr V. Fokin   +4 more
doaj   +1 more source

OBTAINING NANOSTRUCTURES IN SOLID ALLOYS

, 2023
The article considers the prospects for the application of nanostructures, the results of the study of the influence of the proportion of titanium carbide in hard alloys on the nature of the formation of nanostructures in the surface layer are given.
openaire   +1 more source

Conductive Bonding and System Architectures for High‐Performance Flexible Electronics

Advanced Functional Materials, EarlyView.
This review outlines bonding technologies and structural design strategies that support high‐performance flexible and stretchable electronics. Bonding approaches such as surface‐activated bonding and anisotropic conductive films, together with system‐level architectures including buffer layers and island‐bridge structures, possess distinct mechanical ...
Kazuma Nakajima, Kenjiro Fukuda
wiley   +1 more source

Bulk nanostructured shape memory alloys

Ciencia & Tecnologia dos Materiais, 2008
This paper starts with a brief introduction to bulk nanostructured materials. Bulk nanocrystalline materials processed by methods of severe plastic deformation show mechanical properties and phase structures that can differ significantly from those of their coarse grained counterparts.
openaire   +3 more sources

Temperature‐Induced Nonvolatile Switching through Thermal Hysteresis in a Gd3Fe5O12/Ho3Fe5O12 Exchange‐Coupled Rare‐Earth Iron Garnet Bilayer

Advanced Functional Materials, EarlyView.
Reducing power consumption in spintronic memory remains a major challenge due to the need for high current densities. A bilayer of gadolinium and holmium iron garnets enables purely temperature‐induced, nonvolatile magnetic switching with bistable states within a ±25 K range. This approach achieves up to 66‐fold lower energy use than current spin–orbit
Junseok Kim, Phuoc Cao Van, Jong‐Ryul Jeong, Hyungyu Jin   +3 more
wiley   +1 more source

Effects of Mechanical Alloying on microstructure and microhardness of Nanocrystalline Ni–50at.% Ti Shape Memory Alloy’ [PDF]

International Journal of Advanced Design and Manufacturing Technology, 2012
In this work, nanostructured NiTi shape memory alloy with equal atomic percentage was produced through mechanical alloying. The result exhibited that after 60 h of mechanical alloying of high purity elemental powder mixtures of nickel and titanium by a ...
Morteza Ghadimi, Ali Shokuhfar
doaj  

Gourd‐Inspired Design of Unit Cell with Multiple Gradients for Physiological‐Range Pressure Sensing

Advanced Functional Materials, EarlyView.
Gourd‐shaped micro‐dome arrays with coordinated modulus, conductivity, and geometric gradients co‐optimize sensitivity and linearity in piezoresistive tactile sensors. Under pressure, a solid upper dome embeds into a porous lower dome, triggering rapid contact‐area growth and series‐to‐parallel conduction, enabling unsaturated, intensity‐resolved ...
Jiayi Xu, Ming Lei, Yuanzhe Liang, Biao Qi, Ziyi Dai, Yong Zhao, Bingpu Zhou   +6 more
wiley   +1 more source