Results 61 to 70 of about 95,373 (264)

Characterisation of physical and mechanical properties of seven particulate materials proposed as traction enhancers. [PDF]

Sci Data, 2023
Maramizonouz S, Nadimi S, Skipper W, Lewis R.   +3 more
europepmc   +1 more source

Ionic liquids with asymmetric thioether-TFSI anions: Thermal properties and gas separation

Journal of Ionic Liquids
A straightforward and efficient thiol-ene Michael addition “click” chemistry route was developed to introduce asymmetry into the TFSI anion, enabling the synthesis of four ionic liquids (ILs) by coupling 1-ethyl-3-methylimidazolium (EMIM) cation with ...
Vladislav Y. Shevtsov, Bruna F. Soares, Daniil R. Nosov, Isabel M. Marrucho, Alexander S. Shaplov   +4 more
doaj   +1 more source

From Pores to Pavement: Advanced Modeling of Aluminosilicates for Scalable Carbon Capture in Concrete

Advanced Science, EarlyView.
This study presents a transferable modeling framework for carbon capture using aluminosilicates, integrating Universal Isotherm Modeling with experimental data. It reveals how ultramicropores, alumina content, and amine functionalization influence CO2 adsorption energetics.
Pooja Anil Kumar Nair, Jéssica de O. N. Ribeiro, Murilo Daniel de Mello Innocentini, Kevin Paine, Juliana Calabria‐Holley   +4 more
wiley   +1 more source

A Soft, Flexible Implant for Wireless Photothermal–Pyroelectric Neurostimulation

Advanced Science, EarlyView.
A replication strategy is used to enlarge the exposed surface area of barium titanate within flexible films with embedded carbon nanotubes, enabling efficient photothermal‐pyroelectric stimulation. Polar crystalline nanosheets show superior performance in guiding neural progenitor cells toward neuronal differentiation.
Jiang Wu, Minmin Mao, Beltzane Garcia Cirera, Hao Ye, Xiangzhong Chen, Josep Puigmartí‐Luis, Ni Qin, Salvador Pané   +7 more
wiley   +1 more source

Layer-by-layer assembled hyaluronic acid/chitosan-coated Fe3O4@rGO nanoparticles: Synthesis and characterization for doxorubicin delivery in breast cancer cells

Journal of Science: Advanced Materials and Devices
Magnetic nanoparticles (MNPs) are of significant interest for biomedical applications. Among them, Fe3O4 nanoparticles are widely used. However, they suffer from oxidation and reduced magnetization under physiological conditions.
Aysa Azmoudeh, Seyma Sari, Miray Türk, Sencer Moral, Özen Kaya, Muhammet U. Kahveci, Gizem Dinler Doganay, Murat Kuşcu, Nesrin Erkol, Duygu Ağaoğulları   +9 more
doaj   +1 more source

Powder metallurgy and mechanical alloying effects on the formation of thermally induced martensite in an FeMnSiCrNi SMA

MATEC Web of Conferences, 2015
By ingot metallurgy (IM, melting, alloying and casting), powder metallurgy (PM, using as-blended elemental powders) and mechanical alloying (MA of 50 % of particle volume), three types of FeMnSiCrNi shape memory alloy (SMA) specimens were fabricated ...
Pricop Bogdan, Mihalache Elena, Lohan Monica-Nicoleta, Istrate Bogdan, Mocanu Mihai, Ozkal Burak, Bujoreanu Leandru-Gheorghe   +6 more
doaj   +1 more source

A Pollen‐Enhanced Bionic Mechanoreceptor Induced by Asymmetric Ionic Convection in Hydrogel for Sensory‐Augmented Prostheses

Advanced Science, EarlyView.
This work proposed a pollen‐enhanced bionic mechanoreceptor based on ionic convection. Leveraging the ion anchoring effect of the pollen particle, the output performance could be ∼12 times higher than the original state. By employing deep learning models as AI brains, the feasibility of a sensory‐augmented prosthesis consisting of a pollen‐enhanced ...
Zi Hao Guo, Jingyu Deng, Yanzhang Xu, Chenchen Zhou, Yangshi Shao, Xiong Pu, Munho Kim, Namjoon Cho   +7 more
wiley   +1 more source

Acoustic waves in a halfspace material filled with random particulate

New Journal of Physics
Particulate materials include powders, emulsions, composites, and many others. This is why measuring these has become important for both industry and scientific applications. For industrial applications, the greatest need is to measure dense particulates,
Paulo S Piva, Kevish K Napal, Art L Gower   +2 more
doaj   +1 more source

Relationships Among Atmospheric Suspended Particulates with Different Sizes: A Case Study of Chongqing City

Atmosphere
The current study predicts that there would be scaling relationships among atmospheric suspended particulate materials (PMs) with different diameters. Through sampling the particulate materials concentration over different types of land use in municipal ...
Yan Gui, Haiyang Wang
doaj   +1 more source

Factors influencing martensite transitions in Fe-based shape memory alloys

MATEC Web of Conferences, 2015
Fe-14Mn-6Si-9Cr-5Ni (mass %) shape memory alloy (SMA) specimens were obtained by powder metallurgy in as-blended state (0_MA) and with particle volume fractions of 10 and 20 % MA’d powders, respectively.
Mihalache Elena, Pricop Bogdan, Suru Marius-Gabriel, Lohan Nicoleta Monica, Comăneci Radu Ioachim, Istrate Bogdan, Özkal Burak, Bujoreanu Leandru-Gheorghe   +7 more
doaj   +1 more source