Microstructure-based numerical modelling of manufacturing processes of nanolayered materials
PBN-AR
Instytucja
Wydział Inżynierii Metali i Informatyki Przemysłowej (Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie)
Informacje podstawowe
Główny język publikacji
EN
Czasopismo
Journal of Machine Engineering
ISSN
1895-7595
EISSN
2391-8071
Wydawca
Wroclaw Board of Scientific Technical Societies Federation NOT
DOI
Rok publikacji
2014
Numer zeszytu
1
Strony od-do
39--52
Numer tomu
14
Link do pełnego tekstu
Identyfikator DOI
Liczba arkuszy
1
Autorzy
Pozostali autorzy
+ 1
Słowa kluczowe
EN
severe plastic deformation
FEM modelling
nanolayered steel
Streszczenia
Język
EN
Treść
Recent development in the field of numerical modelling of innovative manufacturing processes, in which nanolayered materials can be produced, is presented in the paper. Combination of the Angular Accumulative Drawing, continuous wire drawing and wire flattening were used to produce thin nanolayers that will be used for subsequent production of nanolayered metal strips using Accumulative Roll Bonding process. Proposed methodology combines microstructural aspects of deformation such as strain-induced precipitation processes and development of dislocation substructures. Additionally, multiscale modelling approach based on the 3D Digital Materials Representation was utilized to support experimental research and to investigate inhomogeneous material behaviour during deformation. Proposed methodology provides a possibility of forming materials, which are e.g. difficult to form in a conventional manner. Advantages and limitations of the proposed model are summarized and discussed with respect to its potential application to precipitation strengthened bcc nanolayered materials.
Cechy publikacji
original article
peer-reviewed
Inne
System-identifier
idp:081432