Characteristics of Microstructure and Fracture Toughness According to the Groove Shape of Submerged Arc Welding

Characteristics of Microstructure and Fracture Toughness According to the Groove Shape of Submerged Arc Welding

This study investigates the effects of heat input on the microstructure and fracture toughness of SAW (Submerged Arc Welding) joints with K-groove and X-groove weld preparations using S460NL steel. Microstructural analysis focused on acicular ferrite, grain boundary ferrite, and MA (Martensite–Auste...

Full description

Saved in:

Bibliographic Details
Main Authors:	Yong-Taek Shin, Chang-Ju Jung, Seong-Han Bae, Gyubaek An, Myungrak Son, Young-Il Park
Format:	Article
Language:	English
Published:	MDPI AG 2024-12-01
Series:	Metals
Subjects:	submerged arc welding (SAW) groove shapes cooling rate crack tip opening displacement (CTOD) martensite–austenite constituents (MA)
Online Access:	https://www.mdpi.com/2075-4701/15/1/10
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Effect of notch shape on the fracture toughness behavior
by: Jiseung Lee, et al.
Published: (2025-01-01)

Kinetics of Austenite Formation in a Medium-Carbon, Low-Alloy Steel with an Initial Martensite Microstructure: Influence of Prior Austenite Grain Size
by: Navneeth Rajakrishnan, et al.
Published: (2025-01-01)

A simple model to calculate the microstructure evolution in a NiTi SMA
by: Vittorio Di Cocco, et al.
Published: (2018-04-01)

Feasibility and challenges of submerged culture of steelhead trout Oncorhynchus mykiss for open ocean aquaculture in the United States
by: Michael Chambers, et al.
Published: (2025-02-01)

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)

Morphology of Welding Fume Derived from Stainless Steels Arc Welding
by: J. Wyciślik-Sośnierz, et al.
Published: (2024-12-01)

Methods of processing of gas venting grooves of angular shape in matrices for rubber technical products
by: A. Yu. Shevchenko, et al.
Published: (2020-04-01)

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

The increase in efficiency of milling of small-sized grooves of shaped form in hard-to-reach places of molds for rubber-technical products
by: I. N. Drozdov, et al.
Published: (2020-04-01)

Investigation of Microstructure and Mechanical Properties of Aluminium 5356 Using Wire Arc Additive Manufacturing
by: K.Saravanakumar, et al.
Published: (2024-01-01)

On the Static Stability and Seakeeping Performance of a Submerged Floating Tunnel Module in Wet Tow
by: Ikjae Lee, et al.
Published: (2025-01-01)

EXPERIMENTAL INVESTIGATION OF THE BEHAVIOR OF COLUMN BASE CONNECTIONS WITH CONCENTRICALLY WELDED ANCHOR RODS USING DIGITAL IMAGE CORRELATION METHOD
by: I. Karami, et al.
Published: (2024-12-01)

A plane vertical submerged barrier in surface water waves
by: U. Basu, et al.
Published: (1987-01-01)

CFD Simulation of the Wave Pattern Above a Submerged Wave Energy Converter
by: Hengrui Li, et al.
Published: (2024-12-01)

Late Glacial and Holocene Paleoenvironmental Reconstruction of the Submerged Karst Basin Pirovac Bay on the Eastern Adriatic Coast
by: Nikolina Ilijanić, et al.
Published: (2025-01-01)

Effect of Pressure Equalization Groove Structure on Static Characteristics of Aerostatic Bearings
by: C. Yuanqi, et al.
Published: (2025-02-01)

Squamous Cell Carcinoma of Nasofacial Groove
by: Tamajit Sau, et al.
Published: (2024-05-01)

A study on the causes of the inconsistencies of the microstructure of welded joints of steel wire cord
by: I. V. Borisovets, et al.
Published: (2019-08-01)

Enhancing sulfide stress cracking resistance of a Cu-bearing high strength low alloyed steel through decreasing austenitizing temperature
by: Tianyi Zeng, et al.
Published: (2025-03-01)

Flow Characteristics and Experimental Verification of T-Groove Dry Gas Seal Under Different Flow States
by: Lanxia Zhang, et al.
Published: (2024-12-01)

Interface characteristics and mechanical behavior of aluminum alloy/ ultrahigh-strength steel plasma arc welded joint
by: Di Wu, et al.
Published: (2025-01-01)

<i>Miscanthus sinensis ‘Gracillimus’</i> Shows Strong Submergence Tolerance Implying Its Potential Utilization in Construction of Ecological Ditches
by: Chunqiao Zhao, et al.
Published: (2025-01-01)

Geogenic perspectives on potassium dynamics and plant uptake: insights from natural and submerged conditions across different soil types with machine learning predictions
by: Saibal Ghosh, et al.
Published: (2025-01-01)

Effect of pulsed and continuous arcs on copper powders prepared by arc micro explosion machining
by: Bo Yin, et al.
Published: (2025-01-01)

Decision Support System by using Multiple Attribute Decision making with Simple Additive Weighting Method (Madm-Saw) Method in Selecting the Best Bromelain
by: Ririn Fatma Nanda, et al.
Published: (2023-09-01)

ELECTRICAL ARC FLASH SAFETY DETECTION IN POWER DISTRIBUTION NETWORK
by: AMAKIRI OKILO FRIDAY, et al.
Published: (2023-02-01)

Flexural Properties of UHPFRC Beams with an Initial Notch
by: Younes Baghaei Osgouei, et al.
Published: (2023-02-01)

Numerical investigation on thermal-fractional characteristics inside a heated tube enhanced with a novel grooved cone turbulator
by: Bing Mei, et al.
Published: (2025-02-01)

Optimization of alloying element types and contents in high strength and high toughness bainitic steels
by: Ranran Zhu, et al.
Published: (2025-01-01)

L’arc triomphal dans l’espace ecclésial. De l’Antiquité au Moyen Âge central en Occident
by: Caroline Roux
Published: (2008-08-01)

L’arc triomphal dans l’espace ecclésial. De l’Antiquité tardive au Moyen Âge central en Occident
by: Caroline Roux
Published: (2009-08-01)

Wire-arc directed energy deposition of martensitic stainless steel hardfacing alloy: Microstructure and abrasion wear resistance
by: Alireza Khaghani, et al.
Published: (2025-01-01)

Experimental and Numerical Investigation of Welding Residual Stress of U-Rib Joints in Orthotropic Steel Bridge Decks
by: Zhiqiang Huang, et al.
Published: (2025-01-01)

RISET PRAKTIK EKSPERIMENTAL LAS BUSUR DENGAN MATERIAL AS STAINLESS STEEL UNTUK PENCIPTAAN BENTUK KATAK POHON
by: Miky Endro Santoso
Published: (2021-09-01)

Simulation and Experimental Study of Arc Model in a Low-Voltage Distribution Network
by: Binbin Zhang, et al.
Published: (2025-01-01)

X-ray diffraction and SEM/EDX studies on technological evolution of the oxide-fluoride ceramic flux for submerged arc-surfacing
by: Sokolsky V.E., et al.
Published: (2012-01-01)

Investigation on the fracture toughness of a low-density δ-quenching and partitioning steel sheet
by: Z.L. Li, et al.
Published: (2025-03-01)

Classification and identification of karstic aquifers in the OSHTORANKUH region
by: Tayebeh KIANI, et al.
Published: (2019-03-01)

The influence of nitrogen and titanium carbonitride particles on structure and properties of metal Fe-C-Cr-Ni-Mo system deposited by flux wire
by: G. N. Sokolov, et al.
Published: (2018-04-01)

Research on Arc Extinguishing Characteristics of Single-Phase Grounding Fault in Distribution Network
by: Yan Li, et al.
Published: (2025-01-01)