Results 71 to 80 of about 58,714 (317)

On the alloys of steel [PDF]

Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London
Abstract The metals which form the most valuable alloys with steel, for the purpose of manufacture into cutting instruments, are silver, platinum, rhodium, iridium, osmium, and palladium. Eight pounds of Indian steel, alloyed with 1/1000th of pure silver, formed a very hard and tenacious compound, well adapted to the manufacture of ...
Stodart, J., Faraday, M.
openaire   +1 more source

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

Advanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan, Shuvra Saha, Sumit Hassan Eshan, Rinku Basak, Md. Nahian Al Subri Ivan, Ahmed Murtuza Saleque, Raja Tariqul Hasan Tusher, Sadia Zabin, Md. Abdur Rahman, Yuen Hong Tsang   +9 more
wiley   +1 more source

Composition analysis of β-(InxGa1-x)2O3 thin films coherently grown on (010) β-Ga2O3 via mist CVD

Science and Technology of Advanced Materials
This study investigates the compositional analysis and growth of β-(InxGa1-x)2O3 thin films on (010) β-Ga2O3 substrates using mist chemical vapor deposition (CVD), including the effects of the growth temperature.
Hiroyuki Nishinaka, Yuki Kajita, Shoma Hosaka, Hiroki Miyake   +3 more
doaj   +1 more source

Metal protection against atmospheric corrosion

Vojnotehnički Glasnik, 1997
The procedures of metal protection against atmospheric corrosion are described in this paper. The protection can be achieved by choice of metals, alloying, some structural measures, protective coatings and the treatment of corrosion environments.
Vladimir Vujičić
doaj   +1 more source

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi, Ebrahim Norouzi, Kostiantyn Hubaiev, Jörg Waitelonis, Harald Sack   +4 more
wiley   +1 more source

DEVELOPMENT OF TECHNIQUES FOR IMPROVING OF HIGH CAST-CHROMIUM PRODUCTS SERVICE DURABILITY [PDF]

Avtomobilʹnyj Transport (Harʹkov), 2012
The work presented deals with methods of investigation for improving of service durability of hot rolling centrifugall-cast bilayer rolls with a high chromium cast iron working layer.
Skoblo, T., Klochko, O., Trishevsky, O.
doaj  

Prediction of Surface Topography Parameters in Direct Laser Interference Patterning of Stainless Steel Using Infrared Monitoring and Convolutional Neural Networks

Advanced Engineering Materials, EarlyView.
This study presents an infrared monitoring approach for direct laser interference patterning (DLIP) combined with a convolutional neural network (CNN). Thermal emission data captured during structuring are used to predict surface topography parameters.
Lukas Olawsky, Marcelo Sallese, Leander Kläber, Clemens Kuhn, Keming Du, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

Enhancing Wide-Bandgap Triple-Halide Perovskites for Tandem Solar Cells by 0.5% Formate and Zn(II) Doping

Molecules
The intrinsic properties of wide-bandgap, triple-cation, triple-halide perovskites, like (Cs0.21FA0.74MA0.05)Pb(I0.81Br0.14Cl0.05)3, can be improved by simultaneous doping with zinc cations (0.5%) as well as formate anions (0.5%).
Le-Ting Wang, Mary al Moubayed, René M. Williams   +2 more
doaj   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source