Zobrazeno 1 - 6
of 6
pro vyhledávání: '"R. S. Kulka"'
Publikováno v:
Volume 6B: Materials and Fabrication.
A key aspect of any numerical simulation to predict welding induced residual stresses is the development and application of an appropriate material model. Often significant effort is expended characterising the thermal, physical and hardening propert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cceba768991b2d835c42c681dbd89084
https://doi.org/10.1115/pvp2013-97684
https://doi.org/10.1115/pvp2013-97684
Autor:
Andrew H. Sherry, R. S. Kulka
Publikováno v:
Volume 6: Materials and Fabrication, Parts A and B.
During fracture toughness testing of C(T) specimens, an important assumption is that the test specimen is highly constrained. This is ensured by testing a deeply cracked specimen, with in-plane and out-of-plane dimensions that are sufficient to guara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d1a344a584456ea9c929d56a0deeda2
https://doi.org/10.1115/pvp2012-78751
https://doi.org/10.1115/pvp2012-78751
Autor:
R. S. Kulka
Publikováno v:
Volume 6: Materials and Fabrication, Parts A and B.
In conventional fracture mechanics assessments, there is often an inadequate treatment of in-plane constraint effects on the apparent toughness of structural components, leading to significant conservatism. Modifications to the Master Curve method, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdc637311b1176b192a23542246bda36
https://doi.org/10.1115/pvp2011-57633
https://doi.org/10.1115/pvp2011-57633
Autor:
R. S. Kulka
Publikováno v:
Volume 6: Materials and Fabrication, Parts A and B.
During fracture toughness testing of SEN(B) specimens, an important assumption is that the test specimen is highly constrained. This assumption is ensured by the testing of a deeply cracked specimen, with in-plane and out-of-plane dimensions that are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a69f1dd86873be77daeee43128f2ce6
https://doi.org/10.1115/pvp2011-57634
https://doi.org/10.1115/pvp2011-57634
Autor:
R. S. Kulka, A. J. Price
Publikováno v:
Volume 6: Materials and Fabrication, Parts A and B.
Current methods for performing fracture mechanics assessments of thin-walled structures possess significant levels of conservatism, since they are often for general use with both thin-walled and thick-walled structures. In many industries, there are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bfe5a38b79812c3fd4ea0d1479b5389
https://doi.org/10.1115/pvp2009-77476
https://doi.org/10.1115/pvp2009-77476
Autor:
R. S. Kulkarni
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 1, Iss 1, Pp 137-140 (1978)
It is shown that (i) a diffeomorphism of manifolds with indefinite metrics preserving degenerate r-plane sections is conformal, (ii) a sectional curvature-preservlng diffeomorphism of manifolds with indefinite metrics of dimension ≥4 is generically
Externí odkaz:
https://doaj.org/article/f15f0bc0e8664f0b8ffb167d09356a5b