Showing 5,581 - 5,600 results of 7,249 for search '"metals"', query time: 0.08s Refine Results
  1. 5581

    Jáchymovský mincmistr Mikuláš (Klaus) Kraus a jeho působení v obchodě s českým stříbrem v letech 1530-1535 by Petr Vorel

    Published 2006-01-01
    “…In 1533 the law-suit started up when Kraus was accused by Gendorf from machination with precious metal. The Münzmeister answered with a countercharge and denounced Gendorf for corruption behaviour. …”
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  2. 5582

    Friction Stir Welding in Aircraft Structures: Current and Future Prospects by walid shewakh, Ahmed Abu-Oqail, T. S. Mahmoud, Mohamed Abu-Okail

    Published 2025-02-01
    “…The implementation of various design solutions and advanced manufacturing technologies can enhance metallic fuselage systems' performance without compromising risk and cost. …”
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  3. 5583

    Poly(Methacrylic Acid) Adsorption and Electrical Surface Properties of Titanium Dioxide Suspensions by M.M. Soltys, Z.M. Yaremko, N.H. Tkachenko, V.D. Havryliv

    Published 2002-09-01
    “…The dependence of the zeta potential of titanium dioxide particles in aqueous suspension on the pH of the system was typical for metal oxides and passed through an isoelectric point at pH 0 = 6.2. …”
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  4. 5584

    Development of a formalism of movable cellular automaton method for numerical modeling of fracture of heterogeneous elastic-plastic materials by S. Psakhie, E. Shilko, A. Smolin, S. Astafurov, V. Ovcharenko

    Published 2013-03-01
    “…Capabilities of particle-based modeling of heterogeneous solids are demonstrated by the problem of simulation of deformation and fracture of particle-reinforced metal-ceramic composites.…”
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  5. 5585

    MATERIALS AND TECHNOLOGIES FOR SURGICAL GUIDES by Cristian-Constantin Budacu, Norina Consuela Forna, Doriana Agop Forna, Razvan Leata, Antoanela Magdalena Covaci, Iulian Constantin

    Published 2024-12-01
    “…Made from biocompatible materials such as medical resins, polymers, and metal alloys, these guides are created using advanced technologies, including 3D printing and CAD software. …”
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  6. 5586

    Hybrid C18-Bonded Silica Phases: Application in Acetaminophen Adsorption by Carolina Feier Pinto, Fernando Silveira, Fernanda C. Stedile, João Henrique Z. dos Santos

    Published 2007-11-01
    “…In grafting, Cp 2 ZrCl 2 was employed, while ZrCl 4 was used in the sol-gel method. A very low grafted metal content (ca. 0.1 wt% Zr/SiO 2 ) was achieved, with the carbon percentage being dependent on the grafting time. …”
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  7. 5587

    Research of Cone Pulley Thrust Balance Mechanism of CVT under No Load Condition by Zhou Yunshan, Ma Chicheng, Zhang Feitie

    Published 2016-01-01
    “…The balance mechanisms of thrust ratio under no load condition is researched and theoretical and experimental basis for further research on transmission principles between CVT and metal belt is provided.…”
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  8. 5588

    The Study of Nebular Emission on Nearby Spiral Galaxies in the IFU Era by Fernando Fabián Rosales-Ortega

    Published 2013-01-01
    “…Here I review some highlights of our current studies employing this technique: (1) the case study of NGC 628, the largest galaxy ever sampled with an IFU; (2) a statistical approach to the abundance gradients of spiral galaxies, which indicates a universal radial gradient for oxygen abundance; and (3) the discovery of a new scaling relation of HII regions in spiral galaxies, the local mass-metallicity relation of star-forming galaxies. The observational properties and constrains found in local galaxies using this new technique will allow us to interpret the gas-phase abundance of analogue high-z systems.…”
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  9. 5589
  10. 5590

    Development of a formalism of movable cellular automaton method for numerical modeling of fracture of heterogeneous elastic-plastic materials by S. Psakhie, E. Shilko, A. Smolin, S. Astafurov, V. Ovcharenko

    Published 2013-03-01
    “…Capabilities of particle-based modeling of heterogeneous solids are demonstrated by the problem of simulation of deformation and fracture of particle-reinforced metal-ceramic composites.…”
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    Article
  11. 5591

    L’agglomération de Bliesbruck (Moselle) durant l’Antiquité tardive : entre ruptures et continuités by Sonia Antonelli, Jean-Paul Petit

    Published 2017-12-01
    “…. – is characterised by a strong artisanal activity, such as copper alloys-working from recovered metal, the important diffusion of Argonne and Eifel ceramics and the circulation of numerous coins, including a remarkable proportion of the extreme end of the 4th and 5th c. …”
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  12. 5592
  13. 5593

    Dental rehabilitation of a patient with a decrease in bite height due to pathological abrasion of hard tooth tissues (clinical case) by V.M. Sokolovska, N.V. Tsvetkova, V.Y. Davydenko, O.A. Pysarenko, Y.E. Tarashevska

    Published 2024-06-01
    “…Subsequently, 15, 14, 13, 12, 11, 21, 22, 23, 24 will be restored with one-piece metal crowns with ceramic cladding, and the final defects in the lateral areas will be restored with a clasp prosthesis with a locking system of fixation. …”
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  14. 5594

    Coagulants for water based on activated aluminum alloys by R.G. Sarmurzina, G.I. Boiko, B.K. Kenzhaliyev, U.S. Karabalin, N.P. Lyubchenko, P.V. Kenyaikin, Zh.B. Ilmaliyev

    Published 2023-10-01
    “…The work is aimed at theoretical justification and experimental proof of a principally new approach to the development of aluminum polyoxychloride production technology based on activated aluminum alloys containing metal activators, such as gallium, indium , and tin from 0.5 to 5 percent weight. …”
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  15. 5595

    Fundamentals and Advances in Stimuli-Responsive Hydrogels and Their Applications: A Review by Iryna S. Protsak, Yevhenii M. Morozov

    Published 2025-01-01
    “…We then explore hydrogel design, synthesis, and structural engineering, followed by an overview of applications that are relatively well established from a scientific perspective, including biomedical uses (biosensing, drug delivery, wound healing, and tissue engineering), environmental applications (heavy metal and phosphate removal from the environment and polluted water), and soft robotics and actuation. …”
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  16. 5596

    Growth on Alpha-Ketoglutarate Increases Oxidative Stress Resistance in the Yeast Saccharomyces cerevisiae by Maria Bayliak, Nadia Burdyliuk, Volodymyr Lushchak

    Published 2017-01-01
    “…Wild-type yeast cells grown on AKG were more resistant to hydrogen peroxide, menadione, and transition metal ions (Fe2+ and Cu2+) but not to ethanol and heat stress as compared with control ones. …”
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  17. 5597

    Synthesis, Spectral, and Biological Properties of Copper(II) Complexes of Thiosemicarbazones of Schiff Bases Derived from 4-Aminoantipyrine and Aromatic Aldehydes by Ram K. Agarwal, Lakshman Singh, Deepak Kumar Sharma

    Published 2006-01-01
    “…These thiosemicarbazones are potential ligands toward transition metal ions. The reaction of copper(II) salts with 4[N-(benzalidene)amino]antipyrinethiosemicarbazone (BAAPTS), 4[N-(4′-methoxybenzalidene) amino] antipyrinethiosemicarbozone (MBAAPTS), 4[N-(4′-dimethylamino benzalidene) amino] antipyrinethiosemicarbazone (DABAAPTS), and 4[N-(cinnamalidene) amino] antipyrinethiosemicarbazone (CAAPTS) resulted in the formation of solid complexes with the general composition CuX2⋅(H2O)(L)(X = Cl, Br, NO3, NCS, or CH3COO; L = BAAPTS, MBAAPTS, DABAAPTS, or CAAPTS). …”
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  18. 5598

    Optimizing surface active sites via burying single atom into subsurface lattice for boosted methanol electrooxidation by Yunxiang Lin, Bo Geng, Ruyun Zheng, Wei Chen, Jiahui Zhao, Hengjie Liu, Zeming Qi, Zhipeng Yu, Kun Xu, Xue Liu, Li Yang, Lei Shan, Li Song

    Published 2025-01-01
    “…Additional theoretical simulations demonstrate that the Ni3FeN-Ruburied displays a regulated local electronic states of surface metal atoms with an optimized adsorption of reactants and reduced energy barrier of potential determining step. …”
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  19. 5599

    Assessment of the Ultrasonic Machine for Surface Finishing of 3D-Printed Cobalt-Chromium Alloy by Selective Laser Melting Technology by Mahmood Abdulla Ahmad, Israa Mohammed Hummudi

    Published 2022-11-01
    “…Ultrasonic machines (USM) are instrumentally sensible for processes involving metal surface adjustments. This study aims to assess the surface roughness for SLM by using USM instead of conventional finishing. …”
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  20. 5600

    Optimization of Deep Oxidative Desulfurization Process Using Ionic Liquid and Potassium Monopersulfate by Yinke Zhang, Hang Xu, Mengfan Jia, Zhuang Liu, Deqiang Qu

    Published 2018-01-01
    “…Response surface methodology (RSM) was selected to optimize a desulfurization process with metal based ionic liquids ([Bmim]Cl/CoCl2) and potassium monopersulfate (PMS) together to remove benzothiophene (BT) from octane (simulating oil). …”
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