Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Lenka Kuzmikova"'
Publikováno v:
Materials Science and Engineering: A. 605:8-13
This study investigated the influence of the inter-critical reheating temperature on the microstructure and mechanical properties of a coarse grained heat affected zone (CGHAZ) in an API 5L grade X70 pipeline steel seam weld. A Gleeble 3500 thermo-me
Publikováno v:
Soldagem & Inspeção, Vol 18, Iss 2, Pp 169-175 (2013)
High strength quenched and tempered (Q&T) steels offer obvious economic benefits originating from their advantageous strength to price and weight ratios. These steels are usually welded using ferritic consumables and for this combination the risk of
Publikováno v:
Soldagem & Inspeção. 18:169-175
High strength quenched and tempered (Q&T) steels offer obvious economic benefits originating from their advantageous strength to price and weight ratios. These steels are usually welded using ferritic consumables and for this combination the risk of
Publikováno v:
Materials Science Forum. 753:325-328
Modern steelmaking technologies utilizing microalloyed steel designs have been responsible for enormous economic benefits for both the steelmaker and fabricator. What has not been acknowledged is the environmental benefit that high strength steels ha
Publikováno v:
Science and Technology of Welding and Joining. 18:1-10
High strength line pipe steels exhibit a combination of excellent toughness and high strength achieved through microalloy additions and thermomechanical controlled processing. During welding, severe thermal cycles experienced by the heat affected zon
Autor:
Huijun Li, Frank J. Barbaro, M Z Bai, M Marimuthu, C Jones, Zhixiong Zhu, Lenka Kuzmikova, L Zheng
Publikováno v:
Science and Technology of Welding and Joining. 18:45-51
Three API 5L X70 steels with different Ti and N contents and otherwise identical chemistry were selected to investigate the effect of Ti/N ratio on the toughness in coarse grained heat affected zone (CGHAZ). A Gleeble 3500 thermomechanical simulator
Publikováno v:
HSLA Steels 2015, Microalloying 2015 & Offshore Engineering Steels 2015 ISBN: 9783319486147
Scopus-Elsevier
Energy Materials 2014 ISBN: 9783319485980
HSLA Steels 2015, Microalloying 2015 & Offshore Engineering Steels 2015
Scopus-Elsevier
Energy Materials 2014 ISBN: 9783319485980
HSLA Steels 2015, Microalloying 2015 & Offshore Engineering Steels 2015
A microalloy addition of Ti is currently the option of choice to minimise austenite grain coarsening in the weld HAZ through the grain boundary pinning action of TiN precipitation. High thermal stability of the TiN precipitates provides effective con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85dd63ec02229e747f0268701ee3164a
https://doi.org/10.1007/978-3-319-48767-0_53
https://doi.org/10.1007/978-3-319-48767-0_53
Publikováno v:
Materials Science Forum. :2980-2985
The objective of this study is to determine an optimal welding procedure that can be implemented to repair damaged Nickel Aluminium Bronze (NAB) components. NAB is commonly used in marine applications where components are subject to a constant corros
Publikováno v:
Energy Materials 2014 ISBN: 9781119027973
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2e63cde48612e19918c6efc7b366693
https://doi.org/10.1002/9781119027973.ch79
https://doi.org/10.1002/9781119027973.ch79
Publikováno v:
Volume 3: Materials and Joining; Risk and Reliability.
Critical performance of modern high strength linepipe is related to the ability of the steel to maintain mechanical properties in the weld heat affected zone (HAZ). The region most susceptible to mechanical property degradation is the coarse grained