Results 41 to 50 of about 5,912 (181)
Exploiting Residual Elements Arising from Scrap Steel in Future Sustainable Steel Alloy Design
steel research international, EarlyView.Herein, the effects of residual elements Cu and Sn on grain growth, recrystallization, and phase transformation in C–Mn steel are summarized, and a case study is presented on how the presence of residual elements can be exploited to reduce deliberate Nb microalloying while achieving the same grain size control and strength during thermomechanical ...
Claire Davis +5 more
wiley +1 more source
steel research international, EarlyView.This work demonstrates that replacing Ti with Nb in maraging steel forms nanoscale Nb–Mo particles along boundaries, strengthening the alloy without relying on Ti phases. Heat‐treatment tuning promotes uniform crystal orientation and balanced grain boundaries, enabling strong yet ductile behavior.
Mohamad Masoumi +14 more
wiley +1 more source
Development of microstructure and crystallographic texture in a double-sided friction stir welded microalloyed steel [PDF]
, 2016 The evolution of microstructure and crystallographic texture has been investigated in double-sided friction stir welded microalloyed steel, using electron backscatter diffraction (EBSD).
Baker, T. N., Rahimi, S., Wynne, B. P.
core +1 more source
steel research international, Volume 97, Issue 2, Page 719-730, February 2026.The hot ductility of four microalloyed steels was examined under varying cooling rates and titanium contents. Hot tensile testing and microscopic analysis revealed that ferrite formation and TiNb(CN) precipitation critically influence hot ductility. Lower cooling rates enhance ductility by increasing ferrite thickness and modifying precipitate features,
Serkan Turan +2 more
wiley +1 more source
Latest developments in mechanical properties and metallurgical features of high strength line pipe steels [PDF]
, 2013 In response to the increasing demand to improve both transportation efficiency and performance, the steel pipe industry has conducted extensive efforts to develop line pipe steel grades with superior metallurgical and mechanical (strength, toughness and ...
Belato Rosado, Diego +3 more
core +2 more sources
Advanced Science, Volume 13, Issue 6, 30 January 2026.This study develops a lightweight AlFeNiTiV complex concentrated alloy (density: 6.83 g cm−3) through Cu microalloying and lattice coherency tuning. The alloy exhibits ultrahigh compressive strength exceeding 3.3 GPa, 11.8% strain, and retains a yield strength of 1311.6 MPa at 600 °C, demonstrating a phase interface strategy for high‐temperature ...
Hongmei Chen +10 more
wiley +1 more source
Evolution of Austenite Microstructure and Precipitation State during Hot Rolling of a Nb-Microalloyed Steel [PDF]
, 2003 Hot torsion tests were used to simulate hot rolling of a Nb-microalloyed steel. Subsequent graphic representation of Mean Flow Stress (MFS) versus the inverse of absolute temperature for each pass allowed to know the critical rolling temperatures (Tnr ...
Gómez, Manuel +2 more
core +2 more sources
steel research international, Volume 97, Issue 1, Page 524-542, January 2026.Here, the microstructure evolution of a new generation ultrahigh‐strength S1300‐type structural steel has been investigated for direct‐quench and tempering route. Various stages of tempering are elucidated by thorough characterization, and a new strain‐size parameter of martensite is proposed to have a correlation with hardness, which will be useful in
Buddhadev Jana, Radhakanta Rana
wiley +1 more source
Metamodeling of Void Closure during Hot Flat Rolling
steel research international, Volume 97, Issue 1, Page 104-115, January 2026.This work aims to present a fast metamodel for void closure during hot flat rolling. The model takes into account every individual void of void distributions as found in industrial material and is capable of calculating the resulting void closure within only few seconds of computational time without loosing significant accuracy compared to expensive ...
Jannik Gerlach +2 more
wiley +1 more source
Advances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.Titanium and zirconium are crucial grain refiner elements that significantly influence the characteristics of the Al–Si automotive alloy. Here, three different alloys are prepared: the eutectic Al–Si alloy with traces of 0.1% Ti and 0.1% Zr.
Mohammad Salim Kaiser +2 more
wiley +1 more source