Showing 1,781 - 1,800 results of 2,858 for search '"vanadium"', query time: 0.09s Refine Results
  1. 1781

    Influence of heat treatment on the microstructure of a sintered bronze-aluminum alloy by Eduardo Serafim Silva, Elioenai Levi Barbedo, Alexandre Nogueira Ottoboni Dias, Daniela Sachs, Gilbert Silva, Alfeu Saraiva Ramos

    Published 2024-04-01
    “…For the PM process, aluminum alloy and bronze chips were ground together with vanadium carbide (VC) in a high-energy mill for 50 hours. …”
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    Article
  2. 1782

    Characterization of Nanosized Carbide Precipitates in Multiple Microalloyed Press Hardening Steels by Hardy Mohrbacher, Linda Bacchi, Gloria Ischia, Stefano Gialanella, Michele Tedesco, Fabio D'Aiuto, Renzo Valentini

    Published 2023-05-01
    “…In that respect, niobium also extends the operating window of the press hardening process. Vanadium microalloying has been proposed to provide hydrogen trapping by its carbide precipitates. …”
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    Article
  3. 1783
  4. 1784

    Irradiation Temperature Dependence of Shape Elongation of Metal Nanoparticles in Silica: Counterevidence to Ion Hammering Related Scenario by Hiroshi Amekura, Saif Ahmad Khan, Pawan Kumar Kulriya, Debdulal Kabiraj

    Published 2023-04-01
    “…The vanadium was selected for the NP species because of the highest bulk m.p. of 1910 °C (2183 K) among all the species of the elemental metal NPs in which the shape elongation was observed. …”
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    Article
  5. 1785

    Synthesis, characterization, DFT calculations, and catalytic epoxidation of two oxovanadium(IV) Schiff base complexes by Asha WADY, Mohammed KHALİD, Mohammed ALOTAİBİ, Yusuf AHMED

    Published 2022-02-01
    “…Schiff base ligands coordinated to vanadium center via nitrogen from the azomethine group and one oxygen from the hydroxyl attached to the benzene ring and one oxygen from hydroxyl of carboxyl group. …”
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    Article
  6. 1786

    Pengaruh Perlakuan Spheroidized Anneal 810oC dan Quench Temper 600oC, 690oC Terhadap Sifat Mekanik dan Struktur Mikro Baja Perkakas Tuang Untuk Aplikasi Otomotiv by Abdul Aziz

    Published 2015-06-01
    “…<p align="justify">Pada penelitian ini, material baja perkakas diatur komposisi paduannya dengan menambahkan unsur paduan Si yang berbeda yaitu  0,8%wt, 2,0%wt, dan 3,0%wt Si pada setiap material baja  perkakas, dengan unsur paduan lainnya ditambahkan dengan perbandinganan tetap.Setiap material baja perkakas tidak diberikan  unsur <em>vanadium</em>, hal ini bertujuan untuk mengetahui perbandingan sifat mekanis tanpa ditambahkan unsur paduan <em>Vanadium</em>. …”
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    Article
  7. 1787

    Improvement of Microstructure and Properties of Q235 Steel by Iron-Based Laser Cladding Coating by Yuanwei He, Yu Gu, Li Tang, Hu Wang

    Published 2022-01-01
    “…Sample 3 was obtained through the addition of rosin and vanadium to the iron-based alloy powder. A gas curtain was used to wrap the molten pool of samples 2 and 3. …”
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    Article
  8. 1788
  9. 1789

    Effect of V on the Precipitation Behavior of Ti−Mo Microalloyed High-Strength Steel by Ruyang Han, Gengwei Yang, Deming Xu, Lu Jiang, Zhixiang Fu, Gang Zhao

    Published 2022-08-01
    “…The thermodynamics and kinetics of precipitates in Ti−Mo and Ti−Mo−V steels were theoretically analyzed, and the effect of vanadium on the precipitation behavior was clarified. …”
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    Article
  10. 1790
  11. 1791
  12. 1792

    Construction of complex Co3O4@Co3V2O8 hollow structures from metal-organic frameworks with enhanced lithium storage properties by Lu, Yan, Yu, Le, Wu, Minghong, Wang, Yong, Lou, David Xiong Wen

    Published 2020
    “…This strategy relies on the unique reaction of zeolitic imidazolate framework-67 with the vanadium source of vanadium oxytriisopropoxide. Benefitting from the synthetic versatility, a series of nanostructures can be realized including triple-shelled and double-shelled Co3 O4 @Co3 V2 O8 nanoboxes and single-shelled Co3 V2 O8 nanoboxes. …”
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    Journal Article
  13. 1793

    Hybrid thermochromic material by Zhou, Yang

    Published 2015
    “…Vanadium dioxide (VO2) is a key material for thermochromic applications, which has a great potential to respond to the environmental temperature changing due to metal-to-insulator (MIT) transition. …”
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    Thesis
  14. 1794

    Influence of rare-earth and bimetallic promoters on various VPO catalysts for partial oxidation of n-butane by Rownaghi, Ali Asghar, Yap, Taufiq Yun Hin, Rezaei, Fateme

    Published 2009
    “…Vanadium phosphorous oxide (VPO) catalyst was prepared using dihydrate method and tested for the potential use in selective oxidation of n-butane to maleic anhydride. …”
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    Article
  15. 1795

    Johor Strait as a hotspot for trace elements contamination in Peninsular Malaysia by Zulkifli, Syaizwan Zahmir, Ismail, Ahmad, Mohamat Yusuff, Ferdius @ Ferdaus, Arai, Takaomi, Miyazaki, Nobuyuki

    Published 2010
    “…Bioavailability of cobalt, nickel, copper, zinc, arsenic and cadmium were higher than 50% of total concentration. Vanadium, copper, zinc, arsenic and cadmium were found significantly different between the eastern and western part of the strait (p < 0.05). …”
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    Article
  16. 1796

    Studies on conversion of biomass-based materials into HMF-derived chemicals by Zhao, Jun

    Published 2017
    “…The catalytic activity of the initially prepared vanadium-embedded carbon solid spheres is not ideal due to the limit contact chance between the reactant and the active site. …”
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    Thesis
  17. 1797

    Femtosecond near edge x-ray absorption measurement of the VO2 phase transition. by Cavalleri, A, Chong, H, Fourmaux, S, Glover, T, Heimannn, P, Kieffer, J, Padmore, H, Schoenlein, R

    Published 2005
    “…Sliced pulses of synchrotron radiation are used to detect the photo-induced dynamics at the 516-eV Vanadium L-3 edge.…”
    Conference item
  18. 1798

    MEMS-based semiconductor metal oxide gas sensors for harsh environment applications by Liu, Haotian

    Published 2023
    “…The work commences with the exploration and optimization of the recipes for reactive sputtering of tungsten and vanadium oxide thin films. The development of microcracks on tungsten oxide films and extrusion of nanorods from vanadium oxide films indicates the fundamental difference in the grain movement mechanisms during thermal oxidation of these two types of metal oxides. …”
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    Thesis-Doctor of Philosophy
  19. 1799

    Development of high-performance electrochromic supercapacitors using copper-based metal-organic framework/reduced graphene oxide composites by Mohanadas, Dharshini

    Published 2021
    “…Nickel oxide/vanadium oxide/reduced graphene oxide//HKUST-1/rGO (NiO/V2O5/rGO//HKUST-1/rGO) and manganese oxide/ vanadium oxide/reduced graphene oxide//HKUST-1/rGO (MnO2/V2O5/rGO//HKUST- 1/rGO) devices were developed for bifunctional asymmetrical electrochromic supercapacitor (EC-SC) devices. …”
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    Thesis
  20. 1800

    Research into the advances in the battery ESS design by Li, Yanling

    Published 2015
    “…In this dissertation, the lithium ions chemical diffusion coefficients (Du) for lithium vanadium pentoxide (LixV20 5 ), in different voltages, were determined by two methods, cyclic voltammetry (CV) and Galvanostatic intermittent titration technique (GITI). …”
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    Thesis