Search Results - "Ochin, Patrick"

Crystallization in Partially Amorphous Ni50Ti32Hf18 Melt Spun Ribbon by Santamarta, Rubén, Pasko, Alexander, Pons, Jaume, Cesari, Eduard, Ochin, Patrick

“…A partially amorphous Ni50Ti32Hf18 melt spun ribbon has been characterized by means of calorimetry, X-ray diffraction and transmission electron microscopy,…”
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On the Crystal Structure and Solubility Range of the Ternary ϕ Phase in the Mg – Al – Zn System by Donnadieu, Patricia, Quivy, Annick, Tarfa, Tahar, Ochin, Patrick, Dezellus, Alain, Harmelin, Mireille G., Liang, Ping, Leo Lukas, Hans, Jürgen Seifert, Hans, Aldinger, Fritz, Effenberg, Günter

“…The existence of the ternary intermetallic ϕ phase in the Mg–Al–Zn system was first established by Clark [ ]. However its crystal structure remained…”
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Microstructure, texture and shape memory effect in Ni25Ti50Cu25 ribbons and strips by Goryczka, Tomasz, Ochin, Patrick

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Spark plasma sintering of Cu–Al–Ni shape memory alloy by Portier, Richard A., Ochin, Patrick, Pasko, Alexandre, Monastyrsky, Gennady E., Gilchuk, Andrei V., Kolomytsev, Victor I., Koval, Yuri N.

“…► We have elaborated Cu–Al–Ni shape memory material by spark plasma sintering method. ► We have used pre-alloyed powder prepared by spark-erosion method in…”
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Nickel improves glass-forming ability of mischmetal substituted yttrium in the Mg–Cu based alloys by Perrière, Loïc, Béucia, Bermane, Ochin, Patrick, Champion, Yannick

“…The substitution of Y by mischmetal was investigated on the Mg65Cu25Y10 metallic glass, in order to reduce pure rare earth content and improve manufacturing…”
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Microstructurertexture and shape memory effect in Ni25Ti50Cu25 ribbons and strips by Goryczka, Tomasz, Ochin, Patrick

“…A ribbon and strip of Ni25Ti5oCu25 shape memory alloy were produced by melt-spinning and twin roll casting technique, respectively. It results in different…”
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Nanoindentation analysis of the mechanical behavior of Zr-based metallic glasses with Sn, Ta and W additions by Nowak, Sophie, Ochin, Patrick, Pasko, Alexandre, Maciejak, Olek, Aubert, Pascal, Champion, Yannick

“…Zr 57Cu 20Al 10Ti 8Ni 5 and modified composition by adding Sn, W or Ta are studied using standard mechanical test and nanoindentation. Addition of refractory…”
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Semiconducting glasses: A new class of thermoelectric materials? by Gonçalves, A.P., Lopes, E.B., Delaizir, G., Vaney, J.B., Lenoir, B., Piarristeguy, A., Pradel, A., Monnier, J., Ochin, P., Godart, C.

“…The deeper understanding of the factors that affect the dimensionless figure of merit, ZT, and the use of new synthetic methods has recently led to the…”
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Microstructure, texture and shape memory effect in Ni 25Ti 50Cu 25 ribbons and strips by Goryczka, Tomasz, Ochin, Patrick

“…A ribbon and strip of Ni 25Ti 50Cu 25 shape memory alloy were produced by melt-spinning and twin roll casting technique, respectively. It results in different…”
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Evolution of rapidly solidified NiAlCu(B) alloy microstructure by CZEPPE, TOMASZ, OCHIN, PATRICK

“…Summary This study concerned phase transformations observed after rapid solidification and annealing at 500, 700 and 800 °C in 56.3 Ni‐39.9 Al‐3.8 Cu‐0.06 B…”
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Glass forming ability and mechanical properties of the NiZrTiSi amorphous alloys modified with Al, Cu and Nb additions by Czeppe, Tomasz, Ochin, Patrick, Sypień, Anna

“…The composition of the amorphous alloy Ni 59Zr 20Ti 16Si 5 was modified with 2–9 at.% additions of Cu, Al and Nb. The ribbons and the bars 2.7 mm in diameter…”
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Microstructure and properties of cold consolidated amorphous ribbons from (NiCu)ZrTiAlSi alloys by Czeppe, Tomasz, Korznikova, Galia, Morgiel, Jerzy, Korznikov, Aleksandr, Chinh, N.Q., Ochin, Patrick, Sypień, Anna

“…Amorphous ribbons of compositions (Ni 56Cu 2)Zr 18Ti 13Al 6Si 5 and (Ni 36Cu 23)Zr 18Ti 14Al 5Si 4 were consolidated by high pressure torsion (HPT) at room…”
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Amorphous and crystalline phases in rapidly solidified Al–Ta and Al–Ta–V alloys by Donnadieu, Patricia, Ochin, Patrick

“…Al–Ta and Al–Ta–V alloys with composition corresponding to complex crystalline phases have been prepared by rapid solidification in order to examine the…”
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Amorphous and crystalline phases in rapidly solidified Al-Ta and Al-Ta-V alloys by DONNADIEU, Patricia, OCHIN, Patrick

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Microstructure of some quenched Zr–Cu-based alloys by Aboki, Tiburce A.M., Ochin, Patrick

“…Microstructures of some quenched Zr–Cu-based alloys have been investigated. The scanning electron microscopy (SEM) backscattered electron (BEI) mode was…”
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Structural and magnetic properties of Cu80Fe5Ni15 granular ribbons by Cazottes, S., Fnidiki, A., Lemarchand, D., Danoix, F., Ochin, P.

“…Microstructure and magnetic properties of as-quenched melt-spun Cu80Fe5Ni15 ribbon have been studied. The microstructure was investigated with X-ray…”
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Microstructure, texture and shape memory effect in Ni25Ti50Cu25 ribbons and strips by GORYCZKA, Tomasz, OCHIN, Patrick

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Glass forming ability and mechanical properties of the NiZrTiSi amorphous alloys modified with Al, Cu and Nb additions by CZEPPE, Tomasz, OCHIN, Patrick, SYPIEFI, Anna

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The Crystallization of (NiCu)ZrTiAlSi Glass/Crystalline Composite by Czeppe, T., Ochin, P., Sypien, A., Anastassova, S.

“…Alloys of composition (Ni1–xCux)60Zr18Ti13A15Si4 were investigated in the form of ribbons and massive samples. The microstructure of the massive samples…”
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Microstructure and properties of cold consolidated amorphous ribbons from (NiCu)ZrTiAlSi alloys by CZEPPE, Tomasz, KORZNIKOVA, Galia, MORGIEL, Jerzy, KORZNIKOV, Aleksandr, CHINH, N. Q, OCHIN, Patrick, SYPIEN, Anna

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