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Planul National de Cercetare, Dezvoltare si Inovare

PN - II - ID - PCE - 2007 - 1

Aplicaţii cu revenire reţinută, ale aliajelor cu memoria formei pe bază de Fe-(Mn, Ni)-Si, cu proprietăţi controlate prin modificări nanostructurale la nivelul martensitei şi matricei austenitice

Rezultate

1. Lucrarea: Influence of some extrinsic factors on the two way shape memory effect of electric actuators, autori: L.-G. Bujoreanu , S. Stanciu, A. ENACHE, C. LOHAN, I. RUSU este publicata in Journal of Optoelectronics and Advanced Materials (JOAM), Volumul 10, Iss. 3, 2008.

2. Lucrarea Mechanism of reversible transformation-induced plasticity of Fe–Mn–Si shape memory alloys, autori: Takahiro Sawaguchi, Leandru-Gheorghe Bujoreanu, Takehiko Kikuchi, Kazuyuki Ogawa,a Motomichi Koyamaa,c and Masato Murakamic este publicata in Scripta Materialia 59 (2008) 826–829.

3. Lucraerea Factors Influencing the Reversion of Stress-induced Martensite to Austenite in a Fe-Mn-Si-Cr-Ni Shape Memory Alloy a fost publicata in Journal of Materials Engineering and Performance, Volumul 18(5–6) August 2009.

4. Lucrarea Study of the transitory formation of α1 bainite, as a precursor of α- phase in tempered SMAs a fost publicata in Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IV, Proc. of SPIE Vol. 7297, 72970B, 2009

5. Lucrarea Comparative study of the structures of Fe-Mn-Si-Cr-Ni shape memory alloys obtained by classical and by powder metallurgy, respectively a fost publicata in ESOMAT 2009, 05003 (2009)

6. Va fi publicat in semestrul 4 din 2009, capitolul ,,Formation of transitory bainite as a precursor of α-phase during tempering of martensitic" in cartea Shape Memory Alloys: Manufacture, Properties and Applications, editor H. R. Chen, NOVA SCIENCE Publishers

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