• polski
    • English
Lodz University of Technology Repository
TUL Repository
  • English 
    • polski
    • English
  • Login
View Item 
  •   Home
  • Wydział Mechaniczny / Faculty of Mechanical Engineering / W1
  • Artykuły (WM)
  • View Item
  •   Home
  • Wydział Mechaniczny / Faculty of Mechanical Engineering / W1
  • Artykuły (WM)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Study of the Formation of Lamellar Cracks.

Thumbnail
View/Open
Study_formation_lamellar_Jaroniek_Niezgodzinski_2014.pdf (1.573Mb)
Date
2014
Author
Jaroniek, Mieczysław
Niezgodziński, Tadeusz
Metadata
Show full item record
Abstract
In rolled sheets, non-metallic inclusions are distributed along the thickness of the sheet as narrow lines running parallel to the rolling direction. Such inclusions are the nuclei of lamellar cracks. This work presents the application of the numerical method for study of lamellar cracking. Numerical models of samples with long artificial fissures set in the area of the sheet axis were studied along with other encountered inclusion distributions. Changes in the stress state in the area of the inclusion were observed as the load increased. Stress concentration leads to the formation of lamellar cracks - the joining of voids in the direction parallel to the exterior surface of the sheet (so-called "terraces" are formed) and at angles (so-called "jogs" are formed). The results of experimental tests were compared with the results of numerical calculations using the finite element method.
URI
http://hdl.handle.net/11652/1705
Collections
  • Artykuły (WM) [319]

DSpace software copyright © 2002-2016  DuraSpace
Contact Us | Send Feedback
Theme by 
Atmire NV
 

 

Browse

All of DSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

My Account

Login

DSpace software copyright © 2002-2016  DuraSpace
Contact Us | Send Feedback
Theme by 
Atmire NV