Zobrazeno 1 - 10
of 17
pro vyhledávání: '"D.S. Agosta"'
Publikováno v:
Philosophical Magazine. 88:949-958
Resonant ultrasound spectroscopy was used to study the elastic constants and internal friction of two nanocrystalline palladium samples over the temperature range 3–300 K. The first material, nc-Pd, had a grain size of 80–100 nm and a density 93%
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64cc309d8f55a5efddda5b8637177e93
https://doi.org/10.1080/14786430802014662
https://doi.org/10.1080/14786430802014662
Publikováno v:
Philosophical Magazine. 87:299-306
Resonant ultrasound spectroscopy was used to measure the elastic constants of bcc Ta0.33V0.67 over the temperature range 3.5–300 K; the results were compared to earlier measurements on C15 TaV2. The temperature dependence of the polycrystalline she
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b946b810f14420bf1d6c19b39f901bb
https://doi.org/10.1080/14786430600970396
https://doi.org/10.1080/14786430600970396
Autor:
Robert G. Leisure, J. E. Atteberry, Robert C. Bowman, O. Yeheskel, C. E. Nattrass, D.S. Agosta, I. Jacob
Publikováno v:
Journal of Alloys and Compounds. 376:139-144
The elastic moduli of the polycrystalline intermetallic compounds LaAl x Ni 5− x ( x =0, 0.25, 0.50 and 1.00) have been measured over the temperature range 3–415 K and those of LaSn x Ni 5− x ( x =0.10, 0.22, 0.40 and 0.50) over the temperature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab59681ba05a7f6b8e2af591bf24518d
https://doi.org/10.1016/j.jallcom.2003.12.021
https://doi.org/10.1016/j.jallcom.2003.12.021
Publikováno v:
Materials Science and Engineering: A. 370:34-40
A description is given of the use of resonant ultrasound spectroscopy (RUS) to study internal friction in solids. The technique is applicable to a wide range of sample sizes and shapes. A method to extract the internal friction from the RUS spectrum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5820d77de489580d7b40fce080e136e3
https://doi.org/10.1016/j.msea.2003.08.070
https://doi.org/10.1016/j.msea.2003.08.070
Publikováno v:
Journal of Alloys and Compounds. 365:68-72
The elastic moduli of polycrystalline TiCr 1.8 have been measured over the temperature range of 3–410 K using the technique of resonant ultrasound spectroscopy (RUS). The reported results are for the C15 Laves-phase structure. The measured moduli d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcd9a007ee768c2446359cb998bad161
https://doi.org/10.1016/s0925-8388(03)00687-x
https://doi.org/10.1016/s0925-8388(03)00687-x
Publikováno v:
Journal of Alloys and Compounds. :283-289
The elastic properties of AB 2 and AB 5 hydrogen-absorbing intermetallic compounds are reviewed. The relevance of these properties to hydrogen absorption is discussed briefly. In many cases the temperature dependence of the elastic constants of the A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c60b27af14eedbdeff671bdc6602d47
https://doi.org/10.1016/s0925-8388(02)01272-0
https://doi.org/10.1016/s0925-8388(02)01272-0
Publikováno v:
Journal of Alloys and Compounds. 346:1-5
The polycrystalline elastic moduli of the intermetallic compound ZrCo have been measured over the temperature range of 3–410 K. The temperature dependence of the moduli resembles that of ordinary metals; the moduli approach zero temperature with ze
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3fffb4ea91316a301cabd5b35971274
https://doi.org/10.1016/s0925-8388(02)00485-1
https://doi.org/10.1016/s0925-8388(02)00485-1
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