Results 101 to 110 of about 10,248,234 (333)
Advanced Engineering Materials, EarlyView.This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira +4 more
wiley +1 more source
Mineralogical and Spectroscopic Characteristics of Turquoise from Duancengshan, Qinghai Province
Yankuang ceshiThe Duancengshan turquoise mine in Qinghai is an ancient mining site discovered in the northwestern region. Situated in the central distribution zone of Chinese turquoise resources and adjacent to the Tang–Xizang Ancient Road, this mining area holds ...
Xueli WANG +4 more
doaj +1 more source
E-Journal of Chemistry, 2010 We report the spectroscopic investigation of ancient potteries excavated in Tamilnadu. Qualitative analyses were carried out to determine the major and minor constituent minerals present in the samples from the band position or location of the peaks ...
R. Ravisankar +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert +7 more
wiley +1 more source
Sorption-spectroscopic of Rhenium ion production of detection methods [PDF]
E3S Web of ConferencesIn this research article, the sorption-spectroscopic of Rhenium ion production detection methods is presented. Various sorbent types were ascertained by the vismutol-2 reagent’s immobilization levels and ideal operating conditions.
Mirzakhmedov Rustamjon +6 more
doaj +1 more source
Walnut Flour as an Ingredient for Producing Low-Carbohydrate Bread: Physicochemical, Sensory, and Spectroscopic Characteristics. [PDF]
Foods, 2023 Wójcik M +3 more
europepmc +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 +9 more
wiley +1 more source
Raman and scanning tunneling spectroscopic investigations on graphene-silver nanocomposites
Journal of Science: Advanced Materials and Devices, 2018 Graphene-silver (G-Ag) nanocomposites were prepared using liquid phase exfoliation of graphite flakes followed by a reduction of silver nitrate. The plasmonic characteristics of these nanocomposites are highly sensitive to the Ag concentration in the ...
Sheena S. Sukumaran +4 more
doaj +1 more source
Biophysics and Physicobiology, 2020 PYP-phytochrome related (Ppr) protein contains the two light sensor domains, photoactive yellow protein (PYP) and bacteriophytochrome (Bph), which mainly absorb blue and red light by the chromophores of p-coumaric acid (pCA) and biliverdin (BV ...
Jia-Siang Sum +6 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero +9 more
wiley +1 more source