Results 41 to 50 of about 253,612 (287)

Strengthening of Aluminum Wires Treated with A206/Alumina Nanocomposites. [PDF]

, 2018
This study sought to characterize aluminum nanocomposite wires that were fabricated through a cold-rolling process, having potential applications in TIG (tungsten inert gas) welding of aluminum.
Choi, Hongseok, Florián-Algarín, David, Li, Xiaochun, Marrero, Raúl, Suárez, Oscar Marcelo   +4 more
core   +2 more sources

Multifunctional Crushing and Piezoresistive Self‐Sensing in Conductive Epoxy/CNT‐Coated Polyetherimide TPMS Lattices

Advanced Engineering Materials, EarlyView.
This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay, J. Schneider, P. Harrison, S. Kumar   +3 more
wiley   +1 more source

Effect of Calcination Temperature on The Synthesis of Silica from Bagasse [PDF]

Journal of Pure and Applied Chemistry Research, 2021
Bagasse is the solid waste derived from the sugar-making process. A large amount of silica in bagasse is a potential source of silica. In this study, extraction of silica from bagasse was carried out in the following steps: pretreatment of bagasse using ...
Poedji Loekitowati Hariani, Fahma Riyanti, Desneli Desneli, Fatma Fatma, Sabila Yunita, Muhammad Said   +5 more
doaj  

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

Advanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian, Anh Thi Le, Anh Thi Van Le, Dung My Thi Dang, Tin Chanh Duc Doan, Chien Mau Dang, Martin Bolduc   +6 more
wiley   +1 more source

MoS2 nanoflower decorated bio-derived chitosan nanocomposites for sustainable energy storage: Structural, optical and electrochemical studies

Heliyon
Bio-derived chitosan-molybdenum di sulfide (Cs–MoS2) nanocomposites are prepared by a simple and economical aqueous casting method with varying concentrations of MoS2.
Muhammad Rakibul Islam, Homaira, Eashika Mahmud, Rabeya Binta Alam   +3 more
doaj   +1 more source

Diabetic foot plantar pressure monitoring system using force sensitive resistor system [PDF]

, 2019
Many people are suffering from diabetes; it was the major cause that has led many to hospitalization. According to [1], patients with Type 2 diabetes suffering from peripheral neuropathy are at high risks of developing diabetic foot syndrome, which leads
Huong, Audrey, Nur Suhaila, Nur Suhaila
core   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

Advanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal, Laura Calderón‐Rodríguez, Oksana Smirnova, Eren Grossmann, Aparna Binu Varghese, Karen Marlenne Garcia Alvarez, Andreas Schneemann, Thomas Hoyer, Ralf Wyrwa, Felix Helmut Schacher, Alexander Knebel   +10 more
wiley   +1 more source

Processing‐Driven Trade‐Offs in Thermal and Mechanical Performance of Polyetherimide‐Carbon Nanotube‐Expanded Graphite Hybrid Composites

SPE Polymers
This study examines the influence of processing strategy on the thermal and mechanical properties of polyetherimide (PEI)‐carbon nanotube‐expanded graphite composites.
Viswanath Sastry Kaliseti, Ajay Kumar Kadiyala, John Hana, Karthik Rajan Venkatesan, Shahab Zekriardehani, Ajay Krishnamurthy, Joseph G. Lawrence   +6 more
doaj   +1 more source

Zinc-copper bimetallic organic framework nanosheets for synergistic treatment of vitiligo by inhibiting oxidative stress and promoting melanin production

Materials Today Bio
Vitiligo is a prevalent acquired depigmenting disorder with complex pathogenesis, and current treatments targeting individual mechanisms often yield unsatisfactory results. Herein, a multifunctional Cu-Zn bimetallic organic framework nanosheets (Cu/Zn-TA)
Jian Chen, Jing Zhang, Mengmeng Hou, Huili Liu, Haojie Cheng, Jiaman Wu, Shouren Zhang, Baocheng Yang   +7 more
doaj   +1 more source

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

Advanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin, Anila Antony, Hongtao Cai, Antonia Debevc, Ceyda Topal, Anne Linhardt, Alla Synytska, Leonid Ionov   +7 more
wiley   +1 more source