Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

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Entropy changes in ferromagnetic shape memory alloys in relation to their e/a ratio to optimize the magnetocaloric effect

2012/06/M/ST8/00451

Keywords:

Heusler alloys martensitic transformation entropy microstructure magnetocaloric efect

Descriptors:

  • ST8_8: Mechanics of solids

Panel:

ST8 - Production and processes engineering: modelling, product design, process design and control, construction methods and engineering, power units and systems

Host institution :

Instytut Metalurgii i Inżynierii Materiałowej im. Aleksandra Krupkowskiego PAN

woj. małopolskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr hab. Wojciech Maziarz 

Number of co-investigators in the project: 10

Call: HARMONIA 3 - announced on 2012-06-15

Amount awarded: 422 000 PLN

Project start date (Y-m-d): 2013-03-26

Project end date (Y-m-d): 2016-10-25

Project duration:: 43 months (the same as in the proposal)

Project status: Project settled

Equipment purchased [PL]

  1. nie planowano zakupu aparatury.

Information in the final report

  • Publication in academic press/journals (4)
  • Articles in post-conference publications (1)
  1. Microstructure and martensitic transformation in Ni48Mn39.5Sn12.5-xSix metamagnetic Heusler alloy ribbons
    Authors:
    W. Maziarz, P. Czaja, A. Wójcik, K. Wańkowicz, E. Cesari, J. Dutkiewicz
    Academic press:
    International Journal of Materials Research (rok: 2015, tom: 106, strony: 711-718), Wydawca: Deutsche Gesellschaft für Materialkunde e.V. (DGM)
    Status:
    Published
    DOI:
    10.3139/146.111256 - link to the publication
  2. Microstructure, magneto-structural transformations and mechanical properties of Ni50Mn37.5Sn12.5-xInx (x=0, 2, 4, 6 % at.) metamagnetic shape memory alloys sintered by vacuum hot pressing
    Authors:
    W. Maziarz, A. Wójcik, J. Grzegorek, A. Żywczak, P. Czaja, M.J. Szczerba, J. Dutkiewicz, E. Cesari
    Academic press:
    Journal of Alloys and Compounds (rok: 2017, tom: 715, strony: 445-453), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jallcom.2017.04.280 - link to the publication
  3. Microstructure and martensitic transformation of Ni50Mn37.5Sn12.5-xGex (X=0, 1, 2, 3) Heusler alloys produced by various technologies
    Authors:
    W. Maziarz, P. Czaja, W. Wójcik, J. Dutkiewicz, J. Przewoźnik, E. Cesari
    Academic press:
    Materials Today: Proceedings (rok: 2015, tom: 2S, strony: S523-S528), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.matpr.2015.07.339 - link to the publication
  4. Magneto-structural transformations in Ni50Mn37.5Sn12.5-xInx (x=0, 2, 4, 6) Heusler powders
    Authors:
    Wojciech Maziarz, Anna Wójcik, Paweł Czaja, Antoni Żywczak, Jan Dutkiewicz, Łukasz Hawełek, Eduard Cesari
    Academic press:
    Journal of Magnetism and Magnetic Materials (rok: 2016, tom: 412, strony: 123-131), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jmmm.2016.03.089 - link to the publication
  1. TEM studies of Ni-Mn-Sn based Heusler melt spun ribbons
    Authors:
    W. Maziarz, P. CZaja, A. Wójcik, J. Dutkiewicz
    Conference:
    10th Japanese-Polish Joint Seminar on Micro and Nano Anaysis (rok: 2014, ), Wydawca: Faculty of Engineering, Hokkaido University, Sappora, Japan
    Data:
    konferencja 24-26 October
    Status:
    Published

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