Diseminare

Lucrări publicate

  1.  B. PRICOP, B. ÖZKAL, U. SÖYLER, J. VAN HUMBEECK, N. M. LOHAN, M. G. SURU, L.-G. BUJOREANU, Influence of mechanically alloyed fraction and hot rolling temperature in the last pass on the structure of Fe-14Mn-6Si-9Cr-5Ni (mass. %) shape memory alloys processed by powder metallurgy, Optoelectronics and Advanced Materials – Rapid Communications, Vol. 8, No. 3-4, 2014, p. 247 – 250, ISSN 1842-6573, FACTOR DE IMPACT: 0,402
  2. M.-G. SURU, C. MOROȘANU, L.-G. BUJOREANU, Variation tendencies of shape memory alloys surface relief as a function of training-cycling parameters, Journal of Optoelectronics and Advanced Materials, Vol. 16, No. 3-4, 2014, pp. 394-400,  ISSN 1842-6573, FACTOR DE IMPACT: 0,516
  3. Nicoleta-Monica Lohan, Marius-Gabriel Suru, Bogdan Pricop, and Leandru-Gheorghe Bujoreanu, Cooling rate effects on the structure and transformation behavior of Cu-Zn-Al shape memory alloys, International Journal of Minerals, Metallurgy and Materials, 21(11), 2014, pp. 1109-1114, DOI: 10.1007/s12613-014-1015-5, ISSN 1674-4799, FACTOR DE IMPACT: 0,483
  4. Bogdan PRICOP, Nicoleta Monica LOHAN, Firuța BORZA, Nicoleta LUPU, Marius-Gabriel SURU, Elena MIHALACHE, Radu Ioachim COMĂNECI, Leandru-Gheorghe BUJOREANU, STRUCTURAL CHANGES ASSOCIATED WITH THE PSEUDOELASTIC RESPONSE OF Fe-BASED SHAPE MEMORY ALLOYS, THE ANNALS OF “DUNAREA DE JOS” UNIVERSITY OF GALATI. FASCICLE IX. METALLURGY AND MATERIALS SCIENCE, N0. 3 – 2014, ISSN 1453 – 083X, pp. 20-25
  5. Elena MIHALACHE, Monica-Nicoleta LOHAN, Bogdan PRICOP, Leandru-Gheorghe BUJOREANU, Marius-Gabriel SURU, COMPARATIVE CHARACTERISTICS OF MARTENSITE AND BAINITE IN Cu-BASED SMAS, THE ANNALS OF “DUNAREA DE JOS” UNIVERSITY OF GALATI. FASCICLE IX. METALLURGY AND MATERIALS SCIENCE, N0. 3 – 2014, ISSN 1453 – 083X, pp. 36-40
  6. L G Bujoreanu, R I Comăneci, G Gurău, N M Lohan, M G Suru, B Pricop, V Goanță, V Mușat, B Istrate & E Mihalache, Thermomechanical training effects of multifunctional modules processed by high-speed high pressure torsion, Indian Journal of Engineering and Materials Sciences, Vol 22(4), 2015, pp. 367-375, ISSN 0971-4588, FACTOR DE IMPACT: 0,413
  7. E. MIHALACHE, F. BORZA, N. LUPU, N. M. LOHAN, B. PRICOP, M.-G. SURU, L.-G. BUJOREANU, Thermomechanical processing effects on the martensitic transformation in Fe-based SMAs, Journal of Optoelectronics and Advanced Materials, 17(9-10), 2015, pp. 1344-1347, ISSN 1454-4164, FACTOR DE IMPACT: 0,429
  8. N. M. LOHAN, E. MIHALACHE, B. PRICOP, M.G. SURU, L.G. BUJOREANU, A study of R-phase transition and temperature memory effect in a commercial Nitinol wire, Journal of Optoelectronics and Advanced Materials, 17(9-10), 2015, pp. 1431-1436, ISSN 1454-4164, IMPACT FACTOR: 0,429
  9. L.G. BUJOREANU, Development of shape memory and superelastic applications of some experimental alloys, Journal of Optoelectronics and Advanced Materials, 17(9-10), 2015, pp. 1437-1443, ISSN 1454-4164, FACTOR DE IMPACT: 0,429
  10. L.-G. BUJOREANU, N. M. LOHAN, M.-G. SURU, A. PLESCA Thermal analysis of eutectic alloy at HBC fuses, Journal of Optoelectronics and Advanced Materials, 17(9-10), 2015, pp. 1500-1506, ISSN 1454-4164, FACTOR DE IMPACT: 0,429
  11. B. Pricop, U. Söyler, B. Özkal, M.G. Suru, N.M. Lohan, R.I. Comăneci, N. Cimpoeșu, V.Mușat, G. Gurău, B. Istrate, E. Mihalache, L.G. Bujoreanu, A Study of Martensite Formation in Powder Metallurgy Fe-Mn-Si-Cr-Ni Shape Memory Alloys, Materials Today: Proceedings, 2(S3), 2015, pp. S789 – S792, ISSN: 2214-7853, d.o.i. 10.1016/j.matpr.2015.07.400
  12. M.G. Suru, C. Moroșanu, R.I. Comăneci, E. Mihalache, B. Pricop, N.M. Lohan, C. Baciu, L.G. Bujoreanu, Comparative Evolution of Surface Relieves of Stress-Induced Martensite Plates in Shape Memory Alloys with Different Crystalline Structures, Materials Today: Proceedings, 2(S3), 2015, pp. 957-960, ISSN: 2214-7853, d.o.i. 10.1016/j.matpr.2015.07.440
  13. SPIRIDON I-P, LOHAN N-M, SURU M-G, MIHALACHE E., BUJOREANU L-G, PRICOP B., Issledovanie svobodnogo vozvrata v Fe-Mn-Si-Cr splave s effektom pamiati formi, Metallovidenia i Termiceskaia Obrabotka Metallov, 9(723), 2015, pp. 30-34, ISSN 0026-0819
  14. PRICOP B, ÖZKAL B, SOYLER U, VAN HUMBEECK J, LOHAN N-M, SURU M-G,SPIRIDON I-P, BUJOREANU L-G, Structurnie izmenenia, vâzvanie vâsokotemperaturnoi vâderșkoi poroșkovogo splava 66Fe-14Mn-6Si-9Cr-5Ni (mass %) s effektom pamiati formi,Metallovidenia i Termiceskaia Obrabotka Metallov, 9(723), 2015, pp. 35-40, ISSN 0026-0819
  15. I.-P. Spiridon N.-M. Lohan, M.-G. Suru, E. Mihalache, L.-G. Bujoreanu, and B. Pricop, A study of free recovery in a Fe – Mn – Si – Cr shape memory alloy, Metal Science and Heat Treatment, 57(9 – 10), 2015, 548-552, ISSN 0026-0673, Factor de impact pe 2015: 0,254.
  16. B. Pricop, B. Özkal,U. Söyler,2 J. Van Humbeeck, N. M. Lohan, M.-G. Suru, I.-P. Spiridon, and L.-G. Bujoreanu, Structural changes caused by high-temperature holding of powder shape memory alloy 66% Fe – 14% Mn – 6% Si – 9% Cr – 5% Ni, Metal Science and Heat Treatment, 57(9 – 10), 2015, 553-558, ISSN 0026-0673, Factor de impact pe 2015: 0,254.
  17. M.-G. Suru, N.-M. Lohan, E. Mihalache, B. Pricop, M. Mocanu, L.-G. Bujoreanu, AFM Evaluation of Pre-straining Degree Effects on the Dimensions of Stress Induced Martensite Plates in Fe-Mn-Si Based SMAs, Journal of Materials Engineering and Performance, 25(4), 2016, pp. 1562–1569, ISSN 1059-9495, Factor de impact pe 2015: 1,094
  18. Gigi Vitel, Bogdan Pricop, Marius-Gabriel Suru, Nicoleta Monica Lohan, Leandru-Gheorghe Bujoreanu, Study of temperature memory effect during thermal cycling in hydraulic systems, Journal of Testing and Evaluation, 44(4) 2016, pp. 1525-1534, ISSN 0090-3973, Factor de impact pe 2015: 0,423.
  19. Bogdan Pricop, Elena Mihalache, Monica-Nicoleta Lohan, Bogdan Istrate, Mihai Mocanu, Burak Ozkal, Leandru-Gheorghe Bujoreanu, Powder metallurgy and mechanical alloying effects on the formation of thermally induced martensite in an FeMnSiCrNi SMA, ESOMAT 2015, MATEC Web of Conferences, 33, 04004 (2015), DOI: 10.1051/ matecconf/ 20153304004
  20. Elena Mihalache, Bogdan Pricop, Marius-Gabriel Suru, Nicoleta Monica Lohan, Radu Ioachim Comăneci, Bogdan Istrate, Burak Özkal and Leandru-Gheorghe Bujoreanu, Factors influencing martensite transitions in Fe-based shape memory alloys, ESOMAT 2015, MATEC Web of Conferences, 33, 04002 (2015), DOI: 10.1051/ matecconf/ 20153304002
  21. Marius-Gabriel Suru, Nicoleta-Monica Lohan, Bogdan Pricop, Elena Mihalache, Mihai Mocanu, and Leandru-Gheorghe Bujoreanu, Precipitation Effects on the Martensitic Transformation in a Cu-Al-Ni Shape Memory Alloy, JMEPEG (2016) 25:1562–1569

Participarea la manifestări științifice

  1. participarea la 19th International Vacuum Congress, 9-13 septembrie 2013 Paris, unde a fost susținută sub formă de poster lucrarea „ Influence of solution treatment parameters on martensite plate morphology of a hot rolled powder metallurgy Fe-14Mn-6Si-9Cr-5Ni (mass. %) shape memory alloys”, autori Leandru-Gheorghe Bujoreanu, Iuliana Petruța Spiridon, Bogdan Pricop,, Burak Ozkal, Umut Soyler, Jan Van Humbeeck, Nicoleta Monica Lohan, Adrian-Liviu Paraschiva, Bogdan Istrate, Marius-Gabriel Suru.
  2. participarea la conferința internațională UgalMat 2014, Galați, Romania, 29-31 mai, 2014, unde s-au susținut, sub formă de poster lucrările:
    – Bogdan PRICOP, Nicoleta Monica LOHAN, Firuța BORZA, Nicoleta LUPU, Marius-Gabriel SURU, Elena MIHALACHE, Radu Ioachim COMĂNECI, Leandru-Gheorghe BUJOREANU, STRUCTURAL CHANGES ASSOCIATED WITH THE PSEUDOELASTIC RESPONSE OF Fe-BASED SHAPE MEMORY ALLOYS;
    – Elena MIHALACHE, Monica-Nicoleta LOHAN, Bogdan PRICOP, Leandru-Gheorghe BUJOREANU, Marius-Gabriel SURU, COMPARATIVE CHARACTERISTICS OF MARTENSITE AND BAINITE IN Cu-BASED SMAS.
  3. participarea la International Conference on Martensitic Transformations, ICOMAT 2014, 6-11 iulie 2014, Bilbao, Spania, unde s-au susținut lucrările:
    – prezentarea orală „A Study of Martensite Formation in Powder Metallurgy Fe-Mn-Si-Cr-Ni Shape Memory Alloys”, autori: 1.    B. Pricop, U. Söyler, B. Özkal, M.G. Suru, N.M. Lohan, R.I. Comăneci, N. Cimpoeșu, V.Mușat, G. Gurău, B. Istrate, E. Mihalache, L.G. Bujoreanu;
  4. prezentare sub formă de poster „Comparative Evolution of Surface Relieves of Stress-Induced Martensite Plates in Shape Memory Alloys with Different Crystalline Structures”, autori: M.G. Suru, C. Moroșanu, R.I. Comăneci, E. Mihalache, B. Pricop, N.M. Lohan, C. Baciu, L.G. Bujoreanu.
  5. participarea la 9th International Conference in Materials Science and Engineering BraMat 2015, Brașov, Romania, 5-7.03.2015 unde s-au susținut:
    – prezentarea orală „Development of shape memory and superelastic applications of some experimental alloys”, II.O19, autor Leandru-Gheorghe BUJOREANU;
    – prezentarea sub formă de poster „THERMOMECHANICAL PROCESSING EFFECTS ON THE MARTENSITIC TRANSFORMATION IN Fe-based SMAs„II.P.61, autori E. Mihalache, F. Borza, N. Lupu, N. M. Lohan, B. Pricop, M.-G. Suru, L.-G. Bujoreanu;
    – prezentarea sub formă de poster „A study of R-phase transition and temperature memory effect in a commercial Nitinol wire”, II.P.53, autori:Monica-Nicoleta LOHAN, Elena MIHALACHE, Bogdan PRICOP, , Marius-Gabriel SURU, Leandru-Gheorghe BUJOREANU;
    – prezentarea sub formă de poster „Thermal analysis of eutectic alloy at HBC fuses”, V.P.14, autori: L.-G. Bujoreanu, N. M. Lohan, M.-G. Suru, A. Pleșca.
  6. participarea la conferința internațională High Temperature Shape Memory Alloys, HTSMAs 2015, 5-8.05.2015, Wildbad Kreuth, Bayern, Germany, unde s-au susținut următoarele prezentări sub formă de poster lucrările:
    – „Structural-Morphological Fluctuations Induced by Thermomechanical Processing in a FeMnSi-based Shape Memory Alloy”, autori: N. Cimpoeșu, E. Mihalache, B. Pricop, N.-M. Lohan, M.G. Suru, R.I. Comăneci, B. Özkal, L.G. Bujoreanu;
    – „Evaluation of Pre-straining Degree Effects on the Dimensions of Stress Induced Martensite Plates in Fe-Mn-Si Based SMAs”, autori: M.-G. Suru, N.-M. Lohan, E. Mihalache, B. Pricop, R.I. Comăneci, C. Baciu, L.-G. Bujoreanu.
  7. participarea la International Conference on Frontiers in Materials Processing, Applications, Research and Technology, FiMPART 2015, June 12-15 2015, Hyderabad, India, unde s-au susținut prezentarea orală: „Structural and chemical variations induced by thermomechanical cycling in shape memory actuators”, autori: Leandru-Gheorghe BUJOREANU, Bogdan PRICOP, Nicoleta Monica LOHAN, Marius-Gabriel SURU, Bogdan ISTRATE.
  8. participarea la conferința internațională European Symposium on Martensitic Transformations, ESOMAT 2015, 14-18 September, 2015, Antwerp, Belgium, unde s-au susținut:
    – prezentarea sub formă de poster „Powder metallurgy and mechanical alloying effects on the formation of thermally induced martensite in an FeMnSiCrNi SMA”, autori: Bogdan Pricop, Elena Mihalache, Monica-Nicoleta Lohan, Bogdan Istrate, Mihai Mocanu, Burak Ozkal, Leandru-Gheorghe Bujoreanu;
    – prezentarea sub formă de poster „Thermal analysis of processing effects in CuZnAl SMAs”, autori: N.M. Lohan, B. Pricop, M. G. Suru, E. Mihalache, L.G. Bujoreanu;
    – prezentarea sub formă de poster „Dynamic mechanical analysis of phase structure effects on cyclic thermomechanical behavior of a Cu-Al-Ni SMA”, autori: Marius-Gabriel Suru, Nicoleta-Monica Lohan, Bogdan Pricop, Nicanor Cimpoeșu, Leandru-Gheorghe Bujoreanu.
  9. participarea la conferința internațională The 25th Symposium on Thermal Analysis and Calorimetry–Eugen SEGAL București, 15.04.2016 unde s-au susținut prezentarea orală „Using DSC for the detection of diffusion-controlled phenomena in Cu-based shape memory alloys”, autori Monica-Nicoleta Lohan, Bogdan Pricop, Lucian Burlacu, Leandru-Gheorghe Bujoreanu.
  10. participarea la conferința internațională 5th International Conference Smart and Multifunctional Materials, Structures and Systems, CIMTEC 2016, 5-9.06.2016, Perugia, Italia, unde s-a susținut prezentarea orală: Structural Effects of Thermomechanical Processing on the Static and Dynamic Responses of Powder Metallurgy Fe-Mn-Si Based Shape Memory autori: Elena Mihalache, Bogdan Pricop, Radu Ioachim Comăneci, Marius-Gabriel Suru, Nicoleta-Monica Lohan, Mihai Mocanu, Burak Özkal și Leandru-Gheorghe Bujoreanu.