Results 81 to 90 of about 15,105 (254)
Fatigue &Fracture of Engineering Materials &Structures, Volume 48, Issue 10, Page 4217-4227, October 2025.ABSTRACT The deformation behavior of carbide‐bearing bainite (CBB) and carbide‐free bainite (CFB) under various loading conditions is investigated. Retained austenite (RA) in CFB enhances strength and ductility only under uniaxial tension through gradual strain‐induced martensitic transformation, yet deteriorates impact toughness and fatigue crack ...
Oguz Gulbay +2 more
wiley +1 more source
Effect of Tempering on Size and Orientation of Grain in Ultra-Fine Grain Bainite Steel
Teshugang, 2006 With 50 kg vacuum induction furnace melted ingot,breakdown at 1150 ℃ and two stage control rolling, 12 mm plate finishing rolling at 830 ℃,then relaxation for 27 s,water cooling at 720 ℃ with cooling rate 30~35 ℃/s, the ultra-low-carbon bainite ...
陈庆丰 +5 more
doaj
Effect of alloy treatment and coiling temperature on microstructure and bending performance of ultra-high strength strip steel [PDF]
, 2018 Two different high strength B-containing microalloyed steel strips produced in industrial processing conditions, one treated with Ti and the other treated with Al, processed by controlled rolling, accelerated cooling and coiling in two different ...
A. Maatta +35 more
core +1 more source
Materials Genome Engineering Advances, Volume 3, Issue 3, September 2025.This study proposes a novel high‐throughput experimental method integrating gradient heat treatment and advanced characterization techniques. This method can efficiently establish the processing–microstructure relation in quenching and partitioning steels. As quenching temperature decreases, the fraction of retained austenite initially increases due to
Daicheng Lin +5 more
wiley +1 more source
A Comparison of the Ballistic Performances of Various Microstructures in MIL-A-12560 Armor Steel
Metals, 2020 Due to their advantageous properties, there is a growing interest in developing armor steels containing fully or partially bainitic microstructures. In this study, bainitic and martensitic microstructures were obtained in rolled homogeneous armor (RHA ...
Erkan Konca
doaj +1 more source
Advances in friction stir welding of steel : Project HILDA [PDF]
, 2014 A microstructure and property evaluation of friction stir welded DH36 6mm plate has been undertaken. The study examined a wide range of process parameters and, from this, a process parameter envelope has been developed and an initial process parameter ...
Arbaoui, Larbi +6 more
core
Effect of lattice mismatch-induced strains on coupled diffusive and displacive phase transformations
, 2006 Materials which can undergo slow diffusive transformations as well as fast displacive transformations are studied using the phase-field method. The model captures the essential features of the time-temperature-transformation (TTT) diagrams, continuous ...
J. D. Gunton +6 more
core +1 more source
steel research international, Volume 96, Issue 8, August 2025.Fine size inclusion can serve as the effective nucleation site to induce the formation of optimal microstructure, i.e. intragranular acicular ferrite (IAF). Here, the low‐alloy steels with different amounts of Ti and Al contents are prepared, and the inclusion characteristics are quantitatively investigated.
Chen Cai, Wangzhong Mu
wiley +1 more source
Effect of Chemical Composition and Isothermal Treatment Duration on Nano-bainite Steels
MedžiagotyraEffect of chemical composition and isothermal treatment duration on nano-bainite steels is investigated in this work. The steels that contain Co, V and Al elements with high C are designed and produced. The nano-bainite microstructures can be obtained by
Jie DU +3 more
doaj +1 more source
, 2018 Mechanical properties of steels are significantly enhanced by retained austenite. Particularly, it has been shown that a recently developed heat-treatment technique called Quenching and Partitioning (Q\&P) stabilises austenite effectively. In the present
Amos, P G Kubendran +4 more
core +1 more source