Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Chromium metallurgy"'
Publikováno v:
工程科学学报, Vol 37, Iss 10, Pp 1296-1304 (2015)
The effect of various states of Fe(Fe,FeO,and Fe2O3) on the reduction of Cr2O3 was investigated by conducting isothermal experiments on the reduction of Fe-Cr2O3,Fe2O3-Cr2O3 and FeCr2O4 by graphite at 1350-1550℃ combined with X-ray diffraction and
Externí odkaz:
https://doaj.org/article/57220cbaeae1457eab9c3a1914927ce2
Autor:
R.L. Smith
Publikováno v:
Journal of the Franklin Institute. 257:512-513
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3322073204448a9724ba87f3275e737
https://doi.org/10.1016/0016-0032(54)90689-4
https://doi.org/10.1016/0016-0032(54)90689-4
Autor:
null J.W.C.
Publikováno v:
Journal of the Less Common Metals. 16:171-172
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa8bcea12559811197d05ae1974a8f82
https://doi.org/10.1016/0022-5088(68)90077-5
https://doi.org/10.1016/0022-5088(68)90077-5
Publikováno v:
VACUUM
CoCrFeNiAl0.25Ti0.5 high entropy alloy alloys (HEA), produced by powder metallurgy were subjected to boriding to improve their mechanical properties. Sintering was carried out at 1200 degrees C for 2 h in Ar, and boriding was performed at 900, 1000 a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9863818c223f4a780606dc8a62dfd563
http://hdl.handle.net/11772/12286
http://hdl.handle.net/11772/12286
Autor:
ASAMI, K., HASHIMOTO, K.
Publikováno v:
Science reports of the Research Institutes, Tohoku University. Ser. A, Physics, chemistry and metallurgy. 27:84-84
X-ray photo-electron spectra of Fe_2O_3, Fe_3O_4, α-FeOOH, γ-FeOOH, Cr_2O_3, Cr(OH)_3・0.4H_2O and CrO_3 were measured. The peak binding energies of 2p, 3s and 3p electrons of Fe and Cr in the above substances were determined. The largest valency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::d28c26e3301fa8139dedd54dfa7c7a4a
http://hdl.handle.net/10097/28045
http://hdl.handle.net/10097/28045
Publikováno v:
International Journal of Ecosystems & Ecology Sciences; Mar-Jun2021, Vol. 11 Issue 2, p361-366, 6p
Autor:
Qarri, Flora, Lazo, Pranvera, Bekteshi, Lirim, Stafilov, Trajce, Frontasyeva, Marina, Harmens, Harry
Publikováno v:
Environmental Science & Pollution Research; Feb2015, Vol. 22 Issue 3, p2258-2271, 14p
Autor:
Qarri, Flora, Lazo, Pranvera, Stafilov, Trajce, Bekteshi, Lirim, Baceva, Katerina, Marka, Jani
Publikováno v:
Air Quality, Atmosphere & Health; Sep2014, Vol. 7 Issue 3, p297-307, 11p
Autor:
Gliozzo, Elisabetta1 (AUTHOR) elisabetta.gliozzo@uniba.it, Ionescu, Corina2 (AUTHOR)
Publikováno v:
Archaeological & Anthropological Sciences. Jan2022, Vol. 14 Issue 1, p1-66. 66p.
Autor:
Shen, Hanlin1 (AUTHOR), Liu, Bo1 (AUTHOR), Liu, Ying1 (AUTHOR), Zhang, Junjie1 (AUTHOR), Liu, Jun1,2 (AUTHOR), Zhang, Shengen1 (AUTHOR) zhangshengen@mater.ustb.edu.cn
Publikováno v:
Minerals Engineering. Jun2022, Vol. 184, pN.PAG-N.PAG. 1p.