Results 81 to 90 of about 806,702 (166)

Effect of welding thermal cycles on the heat affected zone microstructure and toughness of multi-pass welded pipeline steels [PDF]

open access: yes, 2012
This research is aimed at understanding the effect of thermal cycles on the metallurgical and microstructural characteristics of the heat affected zone of a multi-pass pipeline weld. Continuous Cooling Transformation (CCT) diagrams of the pipeline steel
Nuruddin, Ibrahim K.
core   +1 more source

Determination of Non-Recrystallization Temperature for Niobium Microalloyed Steel. [PDF]

open access: yesMaterials (Basel), 2021
Akhtar MN   +9 more
europepmc   +1 more source

Quenching and partitioning - a new steel heat treatment concept [PDF]

open access: yes, 2011
Steel continues to be one of the primary materials in use today, however, even after 200 years of published research, innovative methods are being discovered and exploited to produce steel with enhanced properties.
Bigg, Timothy David
core   +2 more sources

How the Thermomechanical Processing Can Modify the High Strain Rate Mechanical Response of a Microalloyed Steel. [PDF]

open access: yesMaterials (Basel), 2021
Błoniarz R   +6 more
europepmc   +1 more source

Titanium Microalloyed Steel: Fundamentals, Technology, and Products [electronic resource] /

open access: yes
This book comprehensively reviews the research on Ti microalloyed steel, focusing on development and production technology. It discusses steel composition design and performance, as well as technologies for controlling the microstructure and properties ...
Mao, Xinping.editor.edthttp://id.loc.gov/vocabulary/relators/edt   +1 more
core   +1 more source

Fractal based correlations for Nb microalloyed steel undergoing static recrystallization

open access: yes, 2013
A new elliptical function for predicting the area fraction of the nucleated sub-grains during static recrystallization has been proposed which considers the fractal based correlation between the sub-grain size and the prior austenite grain size for Nb ...
Tarafder, Mita   +4 more
core   +1 more source

Effects of Nb microalloying and quenching rate on microstructure and mechanical properties of hot formed steels

open access: yesCailiao gongcheng
A new type of Nb containing hot formed steel was designed based on traditional 22MnB5 steel, and the effect of Nb on the microstructure and mechanical properties of the hot formed steel at different quenching rates was studied.
CHEN Hua   +3 more
doaj   +1 more source

Dynamic Recrystallization Behavior of Microalloyed 3.5Ni Steel

open access: yes, 2010
Both the critical conditions and evolution of dynamic recrystallization behavior for a Nb-Ti microalloyed 3.5Ni steel were carried out by isothermal compression deformation on a Gleeble-3500 thermal simulator. Results show that the critical conditions of
Jian Hua Li   +3 more
core   +1 more source

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