Projects funded by the NCN


Information on the principal investigator and host institution

Information of the project and the call

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The influence of screw dislocations – substitutional solute elements interaction on mechanical properties of light, hexagonal Ti alloys

2017/24/C/ST8/00123

Keywords:

Light metals mechanical properties dislocations ab initio modelling

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 :

Politechnika Warszawska, Wydział Inżynierii Materiałowej

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

Piotr Kwaśniak 

Number of co-investigators in the project: 5

Call: SONATINA 1 - announced on 2016-12-15

Amount awarded: 609 238 PLN

Project start date (Y-m-d): 2017-11-07

Project end date (Y-m-d): 2020-11-06

Project duration:: 36 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

The influence of screw dislocations – substitutional solute elements interaction on mechanical properties of light, hexagonal Ti alloys

2017/24/C/ST8/00123

Keywords:

Light metals mechanical properties dislocations ab initio modelling

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 :

Politechnika Warszawska, Wydział Inżynierii Materiałowej

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

Piotr Kwaśniak 

Number of co-investigators in the project: 5

Call: SONATINA 1 - announced on 2016-12-15

Amount awarded: 609 238 PLN

Project start date (Y-m-d): 2017-11-07

Project end date (Y-m-d): 2020-11-06

Project duration:: 36 months (the same as in the proposal)

Project status: Project settled

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Information in the final report

  • Publication in academic press/journals (3)
  1. Influence of simple metals on the stability of basal screw dislocations in hexagonal titanium alloys
    Authors:
    Piotr Kwasniak, Emmanuel Clouet
    Academic press:
    Acta Materialia (rok: 2019, tom: 180, strony: 42-50), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.actamat.2019.08.039 - link to the publication
  2. Origin of low Young modulus of multicomponent, biomedical Ti alloys - Seeking optimal elastic properties through a first principles investigation
    Authors:
    P. Kwasniak, J.S. Wróbel, H. Garbacz
    Academic press:
    Journal of Mechanical Behavior of Biomedical Materials (rok: 2018, tom: 88, strony: 352-361), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jmbbm.2018.08.040 - link to the publication