Results 51 to 60 of about 448,207 (186)

Beyond‐Classical Ferroelectric Metamaterials: 3D‐Printed Planar Lattices With Programmable Electro–Thermo–Mechanical Coupling

open access: yesAdvanced Science, EarlyView.
Planar ferroelectric lattices with rationally‐tailored topology and polarization achieve programmable piezoelectric and pyroelectric properties. Analytical modeling, homogenization, and experiments collectively demonstrate enhanced and tunable longitudinal, transverse, and shear piezoelectric responses, together with substantially improved ...
Jiahao Shi   +6 more
wiley   +1 more source

A comprehensive study on reutilizing recovered Li2CO3 in the direct recycling of lithium-ion batteries

open access: yesNext Energy
The recycling of Lithium-Ion Batteries (LIBs) holds promise for addressing the scarcity of lithium resources and the environmental impacts of their extraction. This study investigates reusing recovered Li2CO3 in a direct LIB recycling. Li2CO3 recovery is
Aso Soleimani   +2 more
doaj   +1 more source

Galactokinase 1 Positively Regulates Mitochondrial Respiration by Phosphorylating TIMM13 as a Protein Kinase

open access: yesAdvanced Science, EarlyView.
GALK1 acts as a protein kinase beyond the phosphorylation of galactose. GALK1 phosphorylates TIMM13 at Y73 in the cytoplasm. This phosphorylation prevents premature oxidative folding of TIMM13 and ensures its entrance into the intermembrane space of mitochondrion, positively regulating mitochondrial respiration.
Chang Woo Ko   +5 more
wiley   +1 more source

The Formulation of Titanium - based Metal Feedstocks and the Fabrication of Parts using the Powder Injection Moulding Process [PDF]

open access: yes, 2015
Development of a profitable titanium industry for New Zealand will not come about without innovative technologies. Plastic injection moulding has long held a place in NZ manufacturing to produce large quantities of complex parts and holds the key to such
Ewart, Paul Douglas
core  

Experimental Study of Solvent Debinding on Water Soluble PEG Behavior for Water Atomised SS 316L Compact [PDF]

open access: yes, 2016
Growth of environmental friendly binders like Polyethylene glycol (PEG) has received considerable interest because it is a water-soluble binder which is safe to the environment.
Nur Syawanie, Manam   +2 more
core   +2 more sources

Scaling of Planar Sodium‐Nickel Chloride Battery Cells to 90 cm2 Active Area

open access: yesBatteries &Supercaps, Volume 8, Issue 3, March 2025.
Large planar Na β′′ alumina electrolytes are prepared by tape‐casting and die‐pressing. These ceramic electrolytes are used to prepare planar sodium‐nickel chloride cells with 90 cm2 active area, providing a high capacity of 7 Ah. Successful cell cycling is demonstrated at 300 °C at rates up to C/4 (20 mA cm−2) for a cumulative capacity of 3.6 Ah cm−2.
T. Lan   +10 more
wiley   +1 more source

Low‐Frequency Noise and Stability in Electrolyte‐Gated Nanoscale Silicon Field‐Effect Transistor Sensors

open access: yesSmall Methods, EarlyView.
Electrolyte‐gated nanoscale silicon field‐effect transistor sensors provide exceptional charge sensitivity and direct electrical readout. However, their sensing accuracy is fundamentally limited by low‐frequency noise and baseline drift. This review examines the origins of noise and drift in these sensors, summarizes the key mitigation strategies, and ...
Yingtao Yu   +5 more
wiley   +1 more source

Effect of Cigarette Smoking on the Surface Roughness, Color, and Translucency of Zirconia Produced by Additive and Subtractive Manufacturing

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective To compare the surface roughness, color stability, and translucency of zirconia produced by additive manufacturing (AM) and subtractive manufacturing (SM) after exposure to cigarette smoking. Materials and Methods A total of 60 disc‐shaped specimens were fabricated from 2 methods: AM (INNI Cera BCM W500/1000) and SM (VITA YZ T).
Bengisu Mahmutluoglu   +2 more
wiley   +1 more source

Impact of thermoplastic polyurethane (TPU) as a plasticiser-free binder on additive manufacturing of magnesium alloys: A comparison with polypropylene-polyethylene copolymers

open access: yesMaterials & Design
This study presents a breakthrough in screw-based material extrusion (SBME) of magnesium (Mg) alloys by introducing a plasticiser-free thermoplastic polyurethane (TPU) binder system that achieves a 70 vol% powder loading, the highest reported for ...
Hyeonseok Kim   +4 more
doaj   +1 more source

Development of Hypereutectic AlSi Alloy Powder Injection Molding Feedstocks by Rheological Analysis

open access: yesAdvances in Materials Science and Engineering, 2018
The comprehensive properties of a feedstock have a critical influence on the powder injection molding process. Proper feedstock with homogeneous structure, favorable flow characteristic, and moldability is the prerequisite for obtaining a final part with
Jiaqi Ni, Keqing Han, Muhuo Yu
doaj   +1 more source

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