Impact Toughness of Spring Steel after Bainite and Martensite Transformation

Impact Toughness of Spring Steel after Bainite and Martensite Transformation

It has been reported that a multiphase microstructure with bainite, martensite, and retained austenite obtained by austempering, or quenching and tempering of spring steel containing Si, Mn, and Cr exhibits high strength and ductility. However, little research has been conducted on the bainite forma...

Full description

Bibliographic Details
Main Authors:	Min-Soo Suh, Seung-Hoon Nahm, Chang-Min Suh, No-Keun Park
Format:	Article
Language:	English
Published:	MDPI AG 2022-02-01
Series:	Metals
Subjects:	spring steel electron backscatter diffraction bainite martensite austempering lath
Online Access:	https://www.mdpi.com/2075-4701/12/2/304

Similar Items

VHCF, Tribology Characteristics and UNSM Effects of Bainite and Martensite Spring Steels
by: Min Soo Suh, et al.
Published: (2022-05-01)

Variant Pairing of Lath Bainite and Martensite in an Ultra-High-Strength Steel
by: Meiying Li, et al.
Published: (2022-11-01)

Variations of VHCF Characteristics by Microstructure of a Spring Steel to UNSM Treatment
by: Seung-Hoon Nahm, et al.
Published: (2024-10-01)

Evolution of microstructure and mechanical properties during tempering of M50 steel with Bainite/Martensite duplex structure
by: Feng Wang, et al.
Published: (2020-05-01)

Ultrafine bainitic steel produced through ausforming-quenching process
by: H. Guo, et al.
Published: (2020-05-01)

Influence of Austenitisation Temperature and Time on Martensitic and Isothermal Bainite Phase Transformation of Spring Steel
by: Anže Bajželj, et al.
Published: (2022-08-01)

Mechanical characteristics evaluation of dual phase and related hardening techniques on AISI 4340 steel
by: Sathyashankara Sharma, et al.
Published: (2018-12-01)

Charpy notch toughness and hardness of reheated martensite and lower bainite
by: F. Vodopivec, et al.
Published: (2010-07-01)

Microstructural evolution and ultra-high impact toughness of austempered lamellar bainitic steel far below Ms temperature
by: Kun Wang, et al.
Published: (2023-05-01)

Bainitic Transformation in High-Speed Steels
by: Julieta Kaleicheva, et al.
Published: (2019-01-01)

Role of Coalesced Bainite in Hydrogen Embrittlement of Tempered Martensitic Steels
by: Hee-Chang Shin, et al.
Published: (2024-10-01)

Effect of refined multi-scale microstructures on the ultra-high impact toughness of bainitic steel austempered below Ms temperature
by: Kun Wang, et al.
Published: (2023-09-01)

Morphological and Crystallographic Characteristics of α Structure in a Low-Carbon Iron–Nickel Alloy
by: Gaojun Mao, et al.
Published: (2018-12-01)

Effect of austempering temperature on the microstructure evolution of ultrafine bainite steel
by: WU Hui-bin, et al.
Published: (2016-12-01)

Formation of lower bainite in a high carbon steel – an in-situ synchrotron XRD study
by: D. Foster, et al.
Published: (2022-05-01)

Effect of martensitic variant selection on the crystallographic features of bainite/martensite multiphase structure of 42CrMo steel
by: Hongbin Ji, et al.
Published: (2024-05-01)

Optimizing Hot-Work Tool Steel Microstructure for Enhanced Toughness
by: Anže Bajželj, et al.
Published: (2023-12-01)

Effect of prior martensite on bainitic transformation of high Si hypereutectoid steel
by: Carlos Garcia-Mateo, et al.
Published: (2024-05-01)

Surface or Internal Fatigue Crack Initiation during VHCF of Tempered Martensitic and Bainitic Steels: Microstructure and Frequency/Strain Rate Dependency
by: Ulrich Krupp, et al.
Published: (2022-10-01)

Detection and Estimation of Retained Austenite in a High Strength Si-Bearing Bainite-Martensite-Retained Austenite Micro-Composite Steel after Quenching and Bainitic Holding (Q&B)
by: Shima Pashangeh, et al.
Published: (2019-04-01)

Experimental and Modelling Research on the Effect of Prior Ferrite on Bainitic Transformation in Medium-Carbon Bainitic Steel
by: Xinpan Yu, et al.
Published: (2024-05-01)

Effect of Cooling Process on Microstructure and Properties of Low Carbon Bainite Steel
by: Zhifeng CAO, et al.
Published: (2024-02-01)

New insights into the effects of deformation below-MS on isothermal kinetics of bainitic transformation
by: Haijiang Hu, et al.
Published: (2020-11-01)

Investigating the Difference in Mechanical Stability of Retained Austenite in Bainitic and Martensitic High-Carbon Bearing Steels using in situ Neutron Diffraction and Crystal Plasticity Modeling
by: Rohit Voothaluru, et al.
Published: (2019-04-01)

Pre-martensite and bainite reactions: A thermal stability study
by: Aleksandra Królicka, et al.
Published: (2025-02-01)

Study of bainite and martensite tempering in a medium C high Si steel. microstructural disparities and equilibrium convergence
by: Mattia Franceschi, et al.
Published: (2024-09-01)

Effect of Bainitic Isothermal Treatment on the Microstructure and Mechanical Properties of a CMnSiAl TRIP Steel
by: Alexis Guzmán, et al.
Published: (2022-04-01)

New insights for preformed martensite of carbide-free bainitic steels austempered below Ms temperature: Inconsistent effects of microstructure, stability of retained austenite, and mechanical properties
by: Qingchao Wang, et al.
Published: (2025-01-01)

Bainite in steels : transformations, microstructure and properties /
by: 341685 Bhadeshia, H. K. D. H., et al.
Published: (2001)

Effect of Austempering Time on the Microstructure and Carbon Partitioning of Ultrahigh Strength Steel 56NiCrMoV7
by: Quanshun Luo, et al.
Published: (2017-07-01)

Effect of Austempering on Mechanical Properties of Nb/V Microalloyed Bainitic Bearing Steel
by: Yanhui Wang, et al.
Published: (2022-07-01)

The Effect of Ni on the Formation of Bainite in Fe-Ni Lateritic Steels through Semi-continuous Cooling Method
by: Fatayalkadri Citrawati, et al.
Published: (2020-01-01)

Microstructures and Mechanical Properties of Austempering SUS440 Steel Thin Plates
by: Cheng-Yi Chen, et al.
Published: (2016-02-01)

High-Temperature Tempered Martensite Embrittlement in Quenched-and-Tempered Offshore Steels
by: Hung-Wei Yen, et al.
Published: (2017-07-01)

The size effect of martensite laths and precipitates on high strength wear-resistant steels
by: Huan Xue, et al.
Published: (2021-01-01)

In Situ Study of Phase Transformations during Non-Isothermal Tempering of Bainitic and Martensitic Microstructures
by: S. Hesamodin Talebi, et al.
Published: (2017-09-01)

In Situ Observation on the Effects of Prior Martensite Formation on Nanostructured Low–Temperature Bainite Transformation
by: Wen Zhou, et al.
Published: (2018-10-01)

Kinetics of Bainite Transformation in Multiphase High Carbon Low-Silicon Steel with and without Pre-Existing Martensite
by: Zeinab Babasafari, et al.
Published: (2022-11-01)

Effect of the anisotropy of martensitic transformation on ferrite deformation in Dual-Phase steels
by: Vibhor Atreya, et al.
Published: (2022-07-01)

Effect of Multi-Step Austempering Treatment on the Microstructure and Mechanical Properties of a High Silicon Carbide-Free Bainitic Steel with Bimodal Bainite Distribution
by: Mattia Franceschi, et al.
Published: (2021-12-01)