Results 81 to 90 of about 2,139 (205)

Effect of Intercritical Heat Treatment on Mechanical Properties of Plain Carbon Dual Phase Steel

Mehran University Research Journal of Engineering and Technology, 2017
Mechanical properties of DP (Dual Phase) steels are greatly influenced by the microstructural features such as grain size, morphology and martensite volume fraction (Vm%).
Imtiaz Ali Soomro, Muhammad Ishaque Abro, Muhammad Moazam Baloch   +2 more
doaj  

Welding of S1100 Ultra high‐Strength Steel Plates with Matching Metal‐Cored Filler Wire: Microstructure, Residual Stresses, and Mechanical Properties

steel research international, Volume 95, Issue 5, May 2024.
Metal active gas arc welding is applied to S1100MC ultra high‐strength structural steel in flat and vertical‐up positions to investigate the effects of welding positions on residual stress, microstructure, and mechanical properties. The research aims to reveal the effect of cooling time, which depends on heat input varying with welding positions, on ...
Mustafa Tümer, Florian Pixner, Rudolf Vallant, Fernando Gustavo Warchomicka, Josef Domitner, Norbert Enzinger   +5 more
wiley   +1 more source

The Effects of Intercritical Heat Treatments on the Mechanical Properties of 0.14wt%C - 0.56wt%Mn - 0.13wt%Si Structural Steel [PDF]

, 2012
Effect of intercritical heat treatment on 0.14wt%C 0.56wt%Mn 0.13wt%Si structural steel has been investigated. Specimens for single quenching and those for double quenching were prepared for intercritical heat treatment.
Daniel-Mkpume, CC, Offor, PO, Okorie, BA
core   +2 more sources

Effect of Heat Treatment on Microstructure and Mechanical Properties of SAE 1025 Steel: Analysis by one-way ANOVA [PDF]

, 2015
The effect of heat treatment at 850oCon the microstructure and mechanical properties of SAE 1025 carbon steel has been studied. Annealing, normalizing and age-hardening heat-treatments at 850oC were used for the experimental work. Hardness tests, tensile
Joseph, O. O, Joseph, O. O, Leramo, R.O., Ojudun, O.S.   +3 more
core  

Mechanical Properties of the Intercritically Annealed 0.15wt%C- 0.32 Wt%Mn Steel and Quenched in SAE Engine Oil at Room Temperature [PDF]

, 2012
Mechanical properties of the intercritically annealed 0.15wt%C - 0.32 wt% Mn steel and quenched in SAE engine oil at room temperature were investigated.
Daniel-Mkpume, CC, Obikwelu, DON, Offor, PO   +2 more
core   +3 more sources

Influence of intercritical annealing temperature on TRIP/TWIP effect of retained austenite and tensile deformation mechanism of IQ&P steel

Journal of Materials Research and Technology
The aim of this study was to investigate the effects of intercritical annealing temperature on stability of retained austenite and tensile deformation mechanism of intercritical annealing quenching and partitioning (IQ&P) steels.
Shaolong Zhang, Wen Zhou, Feng Hu, Kaiming Wu, Serhii Yershov   +4 more
doaj   +1 more source

Quasi in-situ analysis of geometrically necessary dislocation density in α-fibre and γ-fibre during static recrystallization in cold-rolled low-carbon Ti-V bearing microalloyed steel [PDF]

, 2018
In the present study, cold-rolled low-carbon steel is annealed at three different conditions: 700 oC for 0 s, 800 oC for 0 s and 800 oC for 2 min at the heating rate of ~10 oC/s.
Janik, Vit, Kapoor, Ishwar, Lan, Yongjun, Li, Zushu, Rijkenberg, Arjan   +4 more
core   +2 more sources

Effects of Vanadium Microalloying and Intercritical Annealing on Yield Strength-Ductility Trade-Offs of Medium-Manganese Steels. [PDF]

Materials (Basel), 2023
Bi N, Tang H, Shi Z, Wang X, Han F, Liang J.   +5 more
europepmc   +1 more source

Phase-field analysis of quenching and partitioning in a polycrystalline Fe-C system under constrained-carbon equilibrium condition

, 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, Nestler, Britta, Schneider, Daniel, Schoof, Ephraim, Streichan, Nick   +4 more
core   +1 more source

Influence of Intercritical Annealing Temperature on Mechanical Properties and Microstructure of 0.23%C Low Alloy Steel [PDF]

, 2015
The influence of intercritical annealing temperature on the microstructure and mechanical properties of an 0.23%C low alloy steel was undertaken in this work.
Ikpeseni, SC, Onyekpe, BO, Ovri, H
core   +2 more sources