Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Marius, Ardelean"'
Autor:
Bogdan-Dorel, Cioroagă, Ana Virginia, Socalici, Vasile George, Cioată, Amalia Ana, Dascăl, Marius, Ardelean
Publikováno v:
In Materials Today: Proceedings 2023 78 Part 2:214-220
Autor:
Erika Ardelean, Flavius Bucur, Corneliu Birtok-Băneasă, Ana Socalici, Marius Ardelean, Adina Budiul Berghian
Publikováno v:
Materials, Vol 16, Iss 20, p 6797 (2023)
Optimizing the chemical composition of phosphorus cast iron for the manufacture of brake shoes, which are used in the rolling stock, is based on specific tests, and the results must be within the specified limits of railway standards. This paper pres
Externí odkaz:
https://doaj.org/article/ee0ae898adb74b6ebba8f3fa1da04c23
Publikováno v:
Journal of Physics: Conference Series. 1781:012050
In Romania, at present, the process of casting the parts is used under different methods. Thus, castings have different configurations and are used in various fields of technology, such as for the automotive industry, motorcycles and engines, electri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e131cf029bc8f6830a5ab576e195e28
https://doi.org/10.1088/1742-6596/1781/1/012050
https://doi.org/10.1088/1742-6596/1781/1/012050
Publikováno v:
Solid State Phenomena. 254:176-181
The appropriate use and in adequate quantities of synthetic slags in continuous casting process (insulating coating powder in tundish and respectively lubricant molding powder in crystallizer) gives a good quality of continuous castings products. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5c377599839c8e49ea48cff50861699
https://doi.org/10.4028/www.scientific.net/ssp.254.176
https://doi.org/10.4028/www.scientific.net/ssp.254.176
Publikováno v:
Solid State Phenomena. 254:207-211
The paper relates laboratory experiments in order to obtain a composite material used for brake shoe manufacture. Regarding the testing materials were processed 38 samples. The percentage and composition of materials are: 15-45% novolac, 1,5-10% hexa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2745a11afc4df1da626933d7a93da7de
https://doi.org/10.4028/www.scientific.net/ssp.254.207
https://doi.org/10.4028/www.scientific.net/ssp.254.207
Publikováno v:
Solid State Phenomena. 254:182-187
Waste deposited in ponds can also contain precious metals, as trace elements. Preliminary studies have shown, by chemical analysis, the presence of gold and silver in waste steel. This paper presents some preliminary aspects of experimental work rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdf8a10dac3b206c4f27190a18f06f2f
https://doi.org/10.4028/www.scientific.net/ssp.254.182
https://doi.org/10.4028/www.scientific.net/ssp.254.182
Publikováno v:
Journal of Physics: Conference Series. 1426:012018
This paper presents the braking mechanism which are part from construction of rake tip cooling bed for small rolled product, and it is analyzed the kinematics of this mechanism. Purpose of this study it was to determine the movement law and other kin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::413f1263b55d34e6baa92ca5e58949dd
https://doi.org/10.1088/1742-6596/1426/1/012018
https://doi.org/10.1088/1742-6596/1426/1/012018
Publikováno v:
Solid State Phenomena. 216:267-272
The existence of gases in the solid metals (hydrogen and nitrogen) assumes the presence of these gases in metals even before solidification, respectively in the elaboration, secondary treatment and casting phases. Usually, great amounts of gases diss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b0082cb458f848d4aa6d552b73bf4fa
https://doi.org/10.4028/www.scientific.net/ssp.216.267
https://doi.org/10.4028/www.scientific.net/ssp.216.267
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 477:012009
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03fae4f29a8edc0f384207002dc523f6
https://doi.org/10.1088/1757-899x/477/1/012009
https://doi.org/10.1088/1757-899x/477/1/012009
Publikováno v:
Chemosphere. 93:1400-1405
Acid Mine Drainages (AMDs) from Hanes and Valea Vinului (Romania) closed mines were considered for characterization and treatment using a local zeolitic volcanic tuff, ZVT, (Macicas, Cluj County, Romania). Water samples were collected from two locati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::647693e22b092e2dc561e20d57f21d71
https://doi.org/10.1016/j.chemosphere.2013.07.003
https://doi.org/10.1016/j.chemosphere.2013.07.003