Výsledky vyhledávání - "Caspi, El'ad N."

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Compatibility of $Zr_{2}AlC$ MAX phase-based ceramics with oxygen-poor, static liquid lead-bismuth eutectic

Autor: Tunca, Bensu, Lapauw, Thomas, Callaert, Carolien, Hadermann, Joke, Delville, Remi, Caspi, El'ad N., Dahlqvist, Martin, Rosén, Johanna, Marshal, Amalraj, Pradeep, Konda G., Schneider, Jochen M., Vleugels, Jozef, Lambrinou, Konstantina

This work investigates the compatibility of $Zr_{2}AlC$ MAX phase-based ceramics with liquid LBE, and proposes a mechanism to explain the observed local $Zr_{2}AlC$/LBE interaction. The ceramics were exposed to oxygen-poor ($C_{O}\le2.2 \cdot10^{-10}

Externí odkaz: http://arxiv.org/abs/2005.01647

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High-temperature neutron diffraction and first-principles study of temperature-dependent crystal structures and atomic vibrations in Ti3AlC2, Ti2AlC, and Ti5Al2C3

Autor: Lane, Nina J., Vogel, Sven C., Caspi, El'ad N., Barsoum, Michel W.

Herein we report on the thermal expansions and temperature-dependent crystal structures of select ternary carbide MAX phases in the Ti-Al-C phase diagram in the 100-1000 deg C temperature range. A bulk sample containing 38 wt.% Ti5Al2C3, "523"), $32

Externí odkaz: http://arxiv.org/abs/1304.0068

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On the relation between the microscopic structure and the sound velocity anomaly in elemental melts of groups IV, V, VI

Autor: Greenberg, Yaron, Yahel, Eyal, Caspi, El'ad N., Beuneu, Brigitte, Dariel, Moshe P., Makov, Guy

Publikováno v: Journal of Chemical Physics, vol. 133(9), 094506 (2010)

The sound velocity of some liquid elements of groups IV, V and VI, as reported in the literature, displays anomalous features that set them apart from other liquid metals. In an effort to determine a possible common origin of these anomalies, extensi

Externí odkaz: http://arxiv.org/abs/1011.4565

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