Zobrazeno 1 - 10
of 136
pro vyhledávání: '"Z. Livne"'
Publikováno v:
Nanostructured Materials. 11:159-177
The effect of nitrogen content in Fe powders on the mechanical properties and microstructure of cold isostatic pressed (CIPed) and sintered or hot isostatic pressed (HIPed) Fe powders which was produced by attrition ball milling was investigated. Mic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1e83a31ed10845a4992a0063973f3b9
https://doi.org/10.1016/s0965-9773(99)00029-x
https://doi.org/10.1016/s0965-9773(99)00029-x
Publikováno v:
Nanostructured Materials. 10:503-522
The consolidation behavior of two types of nanoscale iron powders-vacuum condensed (nanograins in nanoparticles) and ball-milled (nanograins in microparticles), was studied. The consolidation of two microscale powders, atomized and ground, was also c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67513b1faca6f355706c74ac081c86d9
https://doi.org/10.1016/s0965-9773(98)00094-4
https://doi.org/10.1016/s0965-9773(98)00094-4
Publikováno v:
Nanostructured Materials. 9:89-92
A new cold consolidation technique is presented that can produce high density, high hardness compacts from ball-milled powders. Ball-milling produces extremely hard, micrometer size particles, made up of nanometer size grains, that resist most method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9203a3282670a2f56e5b18ab70785be2
https://doi.org/10.1016/s0965-9773(97)00025-1
https://doi.org/10.1016/s0965-9773(97)00025-1
Publikováno v:
Journal of Alloys and Compounds. 216:89-93
The retention at room temperature of the γ-U and β-U structures containing 0.43 and 1.0 at % W respectively is achieved by rapid cooling from high temperature. The metastable β-U structure subsequently undergoes an isothermal shear-like transforma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03f78fdffd8231f8f3fef2838f41e7f1
https://doi.org/10.1016/0925-8388(94)91047-2
https://doi.org/10.1016/0925-8388(94)91047-2
Autor:
Yang, Feng-Hua1 (AUTHOR), Lin, Yu-Jui2 (AUTHOR)
Publikováno v:
Social Behavior & Personality: an international journal. Jul2024, Vol. 52 Issue 7, p1-12. 12p.
Publikováno v:
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry. 38:565-572
Polymeric materials in medical implants must tolerate the sterilization step. Irradiation is the preferred sterilization method, except for possible long-term degradation processes which may proceed after the implantation and endanger the reliable fu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8f26510b088005dc864398cc746dbd1
https://doi.org/10.1016/1359-0197(91)90084-f
https://doi.org/10.1016/1359-0197(91)90084-f
Submicron Ta{sub 2}O{sub 5} powder was consolidated by cold pressing using pressures between 24 MPa and 240 MPa followed by sintering at temperatures in the range 1300 degrees C to 1500 degrees C. The resulting disks were fractured in diametral compr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4a26633180a84e2de56e920dff18cf2
https://doi.org/10.6028/nist.ir.6024
https://doi.org/10.6028/nist.ir.6024
Autor:
Perevalova, Alina M.1,2 (AUTHOR) a.perw@yandex.ru, Gulyaeva, Lyudmila F.1,2 (AUTHOR), Pustylnyak, Vladimir O.1,2 (AUTHOR) pustylnyak@post.nsu.ru
Publikováno v:
International Journal of Molecular Sciences. Feb2024, Vol. 25 Issue 4, p2153. 18p.
Publikováno v:
Journal of Applied Physics. 79:5456
Magnetic properties of three kinds of nanograin Fe powder were studied. The first two, designated as NM(Ar) and NM(N), were obtained by ball milling the ironpowder under an argon or nitrogen atmosphere. The third, designated NN, was obtained by evapo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2126918bf5013c115f7efba1a580712
https://doi.org/10.1063/1.362336
https://doi.org/10.1063/1.362336