Results 91 to 100 of about 367,327 (292)

ANALYSES OF WASTE PRODUCTS OBTAINED BY LASER CUTTING OF AW-3103 ALUMINIUM ALLOY

Acta Polytechnica, 2020
In the presented research, the methods of scanning electron microscopy, energy-dispersive X-ray spectroscopy, X-ray diffraction and transmission electron microscopy were applied to analyse the powder waste obtained by cutting of AW-3103 aluminium alloy ...
Jan Loskot, Maciej Zubko, Zbigniew Janikowski   +2 more
doaj   +1 more source

Soft x-rays absorption and high-resolution powder x-ray diffraction study of superconducting CaxLa(1-x)Ba(1.75-x)La(0.25+x)Cu3Oy system

, 2013
We have studied the electronic structure of unoccupied states measured by O K-edge and Cu L-edge x-ray absorption spectroscopy (XAS), combined with crystal structure studied by high resolution powder x-ray diffraction (HRPXRD), of charge-compensated ...
Agrestini, S., Bianconi, A., Concas, G., De Renzi, R., Pusceddu, E., Saini, N. L., Sanna, S., Zheng, K.   +7 more
core   +1 more source

Development of Sustainable MgO–C Refractories Using MgO–C Recyclates and a Novel Eco‐Friendly Fructose–Tannin Binder Crosslinked With Citric Acid

Advanced Engineering Materials, EarlyView.
This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar, Jana Hubálková, Steffen Dudczig, Gert Schmidt, Florian Kerber, Thomas Schemmel, Patrick Gehre, Christos G. Aneziris   +7 more
wiley   +1 more source

Transition-metal distribution in kagome antiferromagnet CoCu3(OH)6Cl2 revealed by resonant x-ray diffraction

, 2013
The distribution of chemically similar transition-metal ions is a fundamental issue in the study of herbertsmithite-type kagome antiferromagnets. Using synchrotron radiation, we have performed resonant powder x-ray diffractions on newly synthesized CoCu3(
Fu, Jianlong, Li, Yuesheng, Wu, Zhonghua, Zhang, Qingming   +3 more
core   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

Advanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu, Xun Zhang, Jack M. Donoghue, Albert D. Smith, Rahul Unnikrishnan, Rhys Thomas, Vahid Nekouie, Jie Luo, Dongchen Hu, Michael Preuss, Philip J. Withers   +10 more
wiley   +1 more source

Standard x-ray diffraction powder patterns :

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1975
From Introduction: "This report presents information for 57 compounds (25 experimental and 32 calculated patterns), and is the two-second of the series of "Standard x-ray Diffraction Powder Patterns."
Howard F McMurdie, Marlene C Morris, Eloise H Evans, Boris Paretzkin, Johan H de Groot, Camden R Hubbard, Simon J Carmel   +6 more
openaire   +2 more sources

Green Synthesis of Piperine/Triton X-100/Silver Nanoconjugates: Antimicrobial Activity and Cytotoxicity

Nano Biomedicine and Engineering, 2018
Silver nanoparticles (AgNPs) were synthesized through a green chemical approach using the piperine isolated from black pepper. The physicochemical properties of Triton X-100 coated silver nanoparticles (Triton X-100/Ag NPs) were well characterized by ...
Muthusamy Prabakaran, Vellaikannu Kalaiarasi, Periakaruppan Nithya, Mani Gajendiran, Susaimanickam Arul Antony   +4 more
doaj   +1 more source

X-ray powder diffraction [PDF]

Information Handout, 1997
Frank T. Dulong, John C. Jackson
openaire   +3 more sources

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

Mechanochemical Synthesis, Spectroscopic Characterization and Molecular Structure of Piperidine–Phenytoin Salt

Organics
Phenytoin is an anticonvulsant drug that suffers from low aqueous solubility. The formation of phenytoin salts is a strategy employed to address this issue.
María Isabel Amil-Miranda, Armando Pineda-Contreras, Francisco Javier Martínez-Martínez, Marcos Flores-Álamo, Hector García-Ortega, Juan Saulo González-González   +5 more
doaj   +1 more source