Zobrazeno 1 - 10
of 67
pro vyhledávání: '"volfram"'
Publikováno v:
Catalysis today, vol. 397/399, pp. 278-285, 2022.
In the present study, a Bi$_2$WO$_6$/ZnWO$_4$ photocatalyst was successfully constructed by a modified hydrothermal synthesis method with different molar concentrations of Bi$_2$WO$_6$ with respect to ZnWO$_4$. The variation in molar concentrations o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa24dfdea1b4abf505830e3de2f96503
https://doi.org/10.1016/j.cattod.2021.09.012
https://doi.org/10.1016/j.cattod.2021.09.012
Autor:
Barış GÖKÇE, Hasan ÇELİK
Publikováno v:
Volume: 3, Issue: 1 20-32
Journal of Materials and Mechatronics: A
Journal of Materials and Mechatronics: A
Today, Electro Spark Deposition (ESD) systems are increasingly used in automotive, textile, chemistry, space, medicine, food and military fields. However, ESD coating processes are performed manually by hand force. For this reason, it is necessary to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0afffbe4d0b74cd1eb92460805e05d13
https://doi.org/10.55546/jmm.970250
https://doi.org/10.55546/jmm.970250
Volfram - surma kristalli kislotaning ion almashinuvi va uning o'rnini bosuvchi M+, H+ shakllarining termolizi jarayonida strukturaviy o'zgarishlarni o'rganish olib borildi. Termogravimetrik va sifatli rentgen fazali tahlil ma'lumotlaridan foydalanib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75f75195ef6a6bdd727680ac524d0e3d
Autor:
Oyegoke, Toyese, Dabai, Fadimatu Nyako, Waziri, Saidu Muhammad, Uzairu, Adamu, Jibril, Baba El-Yakubu
Publikováno v:
Kemija u industriji : Časopis kemičara i kemijskih inženjera Hrvatske
Volume 71
Issue 9-10
Volume 71
Issue 9-10
The impact of molybdenum (Mo) and tungsten (W) on improving the catalytic characteristics of the chromium-based catalyst, Cr2O3, was explored in this study. The use of semi-empirical and density functional theory computational methods was deployed to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63072555c18acd60d143b33a60122ff0
https://doi.org/10.15255/kui.2022.006
https://doi.org/10.15255/kui.2022.006
Akademický článek
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Publikováno v:
Computational Materials Science; 219, no 112017 (2023)
In the present work, we have generated a new second-nearest neighbour modified embedded atom method potential (2NN-MEAM) for the W–P system to investigate the impact of P impurity segregation on the strength of symmetric ⟨110⟩ tilt coincident s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::979c5293ab1848e25128aeee48c5bed4
https://doi.org/10.1016/j.commatsci.2023.112017
https://doi.org/10.1016/j.commatsci.2023.112017
Autor:
Pečovnik, Matic
Tungsten (W) is one of the primary candidates for a plasma facing material in future fusion tokamak reactors, as it has good thermal properties and low intrinsic hydrogen isotope (HI) retention. Unfortunately, HI retention will be increased by many o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3505::f2e631c538dda3f3bcd6659c7fa41fbc
https://repozitorij.uni-lj.si/IzpisGradiva.php?id=125631
https://repozitorij.uni-lj.si/IzpisGradiva.php?id=125631
Autor:
Gajić, Nataša M.
Publikováno v:
Универзитет у Београду
U doktorskoj disertaciji su prikazani postupci sinteze prahova sulfida kalaja i volframa za primenu u tribološkim materijalima određivanjem optimalnih parametara procesa sinteze na osnovu rezultata termodinamičkog modelovanja primenom softverskog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::59e54778ac57fc8a189ec40b51245164
http://eteze.bg.ac.rs/application/showtheses?thesesId=7606
http://eteze.bg.ac.rs/application/showtheses?thesesId=7606
Autor:
Simonič, David
Eden od problemov načrtovanja fuzijske elektrarne je izbira materialov, ki bodo zdržali ekstremne pogoje bližine plazme. Primeren material bi bili lahko volframovi kompoziti. V čistem volframu pri visokih temperaturah poteka proces rekristalizaci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3505::170820940f78e72f5ec9f527d0fbf817
https://hdl.handle.net/20.500.12556/RUL-109950
https://hdl.handle.net/20.500.12556/RUL-109950
Sinteza bez otapala (eng. Solvent-free) trostrukog perovskita (Ca3Fe2WO9) je metoda u kojoj se koristi amonijev hidrogenkabonat uz miješanje s nitratima metalnih soli u reakcijskoj posudi planetarnog kugličnog mlina. Amonijev hidrogenkarbonat se ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=57a035e5b1ae::538650492eafb15d9ecf7e7f02e28ef3
https://www.bib.irb.hr/991278
https://www.bib.irb.hr/991278