Results 101 to 110 of about 1,533 (254)

Effect of Zinc Oxide Nanoparticles From Infant Formula Milk Powder on Colon Cells In Vitro

Journal of Applied Toxicology, EarlyView.
ABSTRACT Zinc is an essential trace element that participates in numerous metabolic processes; however, excessive exposure may interfere with the absorption of other metals, such as copper. In recent years, nanotechnology has experienced rapid growth, and zinc oxide nanoparticles (ZnO NPs) have garnered significant attention due to their versatile ...
Gloria Salinas‐Lucero, Karla Juarez‐Moreno, Rafael Vazquez‐Duhalt   +2 more
wiley   +1 more source

Plasmon–Exciton–Driven Modulation of the Electronic and Optical Properties of MoS2 via Cayley Tree Fractal Nanostructures

Journal of Raman Spectroscopy, EarlyView.
This work investigates the change in optical and electronic properties of monolayer MoS2 through the coupling of its excitons and a plasmonic fractal structure. The formation of the heterostructure shows significant enhancement on the edge of the fractal pattern relative to off, owing to the enhanced electric field at the edge of the branches.
Zeiad Saad, Cédric Lambin, Lorena Veliz, François Lagugné‐Labarthet   +3 more
wiley   +1 more source

Strengthening and toughening mechanism of weld metal of 690 MPa-grade high-strength steel

Hanjie xuebao
Two different types of weld metals with a yield strength of 690 MPa were prepared. The microstructure analysis and mechanical property tests were carried out, and the strengthening and toughening mechanism of the weld metals was revealed.
Tianyou KANG, Lei SUN, Xinghua WANG, Yuxiang ZHANG, Renfu WANG, Youjing ZHANG   +5 more
doaj   +1 more source

Electrospun encapsulation of grape pomace extract: in vitro antioxidant, anti‐inflammatory, and antihyperglycemic properties

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The escalating prevalence of lifestyle‐ and aged‐related conditions, including diabetes, chronic inflammation, and cardiovascular disorders, underscores the urgent need for natural therapies. Such alternatives should offer reduced side effects compared to conventional pharmaceuticals while playing a proactive role in disease ...
Estefani Tavares Jansen, Elder Pacheco da Cruz, Laura Martins Fonseca, Marjana Radünz, Taiane Mota Camargo, Alvaro Renato Guerra Dias, Elessandra da Rosa Zavareze   +6 more
wiley   +1 more source

Effect of Titanium Content on Mechanical Properties of Nickel Base Alloy Inconel 690

Teshugang, 2009
Effect of Ti content (0. 35% ~ 1. 10% ) on structure and mechanical properties at ambient and 350 °C for nickel base alloy Inconel 690 (% : 0. 034 〜0. 036C, 29. 40 〜29. 68Cr, 9. 11 〜9. 22Fe, 0. 34 〜0. 36 Al, 0.004 4 〜 0. 004 5N) solid solution treated at
丑英玉, 程世长, 刘正东, 廖丕博, 张钱珍   +4 more
doaj  

Electrochemical and Surface Insights Into X12CrMoWVNbN10‐1‐1 Steel Corrosion in Chloride Solutions at Variable pH

Materials and Corrosion, EarlyView.
The corrosion performance of X12CrMoWVNbN10‐1‐1 steel in chloride environments dramatically depends on pH. Acidic conditions trigger intense surface degradation, whereas neutral and alkaline media foster the formation of a compact and stable passive film, drastically reducing both general and localized corrosion.
Jovanka Pejić, Blaž Karpe, Aleš Nagode, Marina Dojčinović, Borut Kosec, Milica Vlahović   +5 more
wiley   +1 more source

Hydrogels Incorporating Donor–Acceptor Stenhouse Adducts as a Platform for Photoinduced, On‐Off Switchable Release of Small Molecule Cargos

Macromolecular Rapid Communications, EarlyView.
Donor–acceptor Stenhouse aDdducts (DASAs) are known for their photoinduced tautomerization, which, when conjugated to block copolymers, can self‐assemble into tuneable polymersomes. These DASA‐polymersomes are being investigated for light‐controlled cargo release in biomedical applications.
Tristan N. Dell, Ana Cammack‐Najera, Rea Tresa, Farzina Matubbar, Beyzanur Kaya, Uthaya Lathan, Mohamed Chami, Ray G. DiNardi, Omar Rifaie‐Graham, Jonathan P. Wojciechowski, Molly M. Stevens   +10 more
wiley   +1 more source

Advances and Current Progress of Dopant Engineering on All‐Inorganic Halide Perovskites Toward High‐Performance Scintillating Materials

MetalMat, EarlyView.
This review provides the latest advancement on lead‐free all‐inorganic perovskites, covering fundamental aspects, emerging synthetic routes, and scintillation properties. We highlight the dopant engineering strategy to favor the formation and efficient radiative recombination of self‐trapped excitons and the future development direction for the next ...
Galfin Anderias Adu, Viona Maria Djojo, Livia Janice Widiapradja, Noor Nisa Fayyaza, Lina Jaya Diguna, Muhammad Danang Birowosuto, Arramel Arramel   +6 more
wiley   +1 more source

Effect of Crucible Materials of Vacuum Induction Furnace on Oxygen and Sulfur Content in Nickel Base Alloy Inconel 690

Teshugang, 2011
The effect of magnesium oxide (/c/c: 97. 60MgO, 1.34CaO), Calcium Oxide (/% ： 98. 70CaO, 0. 55MgO) and alumina-magnesium) oxide (/c/c: 85. 57Al2O3,11. 36MgO, 2. 47CaO) crucible of 200 kg and 500 kg vacuum induction furnace on oxygen and sulfur content in
赵鸿燕
doaj  

Inconel Alloy 690-A New Corrosion Resistant Material

CORROSION ENGINEERING, 1979
A. J. Sedriks, J. W. Schultz, M. A. Cordovi   +2 more
openaire   +2 more sources