☆ 4.6 Article

Alleviation of Hydrogen Embrittlement to Delay Effective Hydrogen Diffusion Against MA Constituent Formation Due to Mo Solutes for 420 MPa Grade Offshore Steels

METALS AND MATERIALS INTERNATIONAL (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Nanoscience & Nanotechnology

Effect of cold deformation before heat treatment on the hydrogen embrittlement sensitivity of high-strength steel for marine risers

Dazheng Zhang et al.

Summary: The effects of cold deformation before heat treatment on hydrogen diffusion and hydrogen embrittlement sensitivity in low-alloy high-strength steel were investigated. The results showed that cold deformation can improve the hydrogen embrittlement resistance and enhance the microstructure's ability to withstand hydrogen embrittlement.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2022)

添加到收藏夹

Article Nanoscience & Nanotechnology

Effect of Mo and Nb on mechanical properties and hydrogen embrittlement of hot-rolled medium-Mn steels

Yi Luo et al.

Summary: The addition of Mo and Nb has significant effects on the mechanical properties and hydrogen embrittlement of hot-rolled medium-Mn steel, with Nb showing a more pronounced effect. Nb addition forms filmy retained austenite that inhibits hydrogen-induced cracks, leading to improved hydrogen embrittlement resistance.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2022)

添加到收藏夹

Article Materials Science, Multidisciplinary

Hydrogen Behavior in Ti-Added Reduced Activation Ferritic-Martensitic Steels

Kang-Mook Ryu et al.

Summary: The study found that the addition of titanium in TaTi-RAFM and EUROFER97 steels slows down hydrogen diffusion and increases its solubility in the lattice. The activation energy of hydrogen trapping increases with re-austenitization and quenching, suggesting dislocations provide trap sites with higher activation energy than Ta-rich MC carbides.

METALS AND MATERIALS INTERNATIONAL (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Role of Hydrogen and Temperature in Hydrogen Embrittlement of Equimolar CoCrFeMnNi High-entropy Alloy

Junghoon Lee et al.

Summary: The study revealed the occurrence of hydrogen embrittlement at both 177K and 298K, with hydrogen diffusion primarily along boundaries. At 77K, hydrogen was trapped due to active twin formation, preventing it from diffusing into stress-concentration regions, resulting in no significant hydrogen embrittlement.

METALS AND MATERIALS INTERNATIONAL (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Effects of solid solution and grain-boundary segregation of Mo on hydrogen embrittlement in 32MnB5 hot-stamping steels

Jisung Yoo et al.

Summary: The addition of Mo can reduce the effects of hydrogen embrittlement in 32MnB5 steel and improve its resistance by decreasing hydrogen diffusivity and changing crack propagation path. Experimental results show that the addition of Mo significantly reduces ductility loss in H-charged steel, indicating higher hydrogen embrittlement resistance.

ACTA MATERIALIA (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Role of bainitic microstructures with M-A constituent on the toughness of an HSLA steel for seismic resistant structural applications

Dileep Chandran Ramachandran et al.

Summary: The microstructures in CGHAZ, such as acicular ferrite and bainitic ferrite, play a vital role in determining the toughness of the material. A combination of polygonal ferrite, granular bainite, and martensite-austenite constituent can increase the brittleness of the material, while a combination of acicular ferrite and bainitic ferrite can enhance the ductility.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Influence of hydrogen on softened heat-affected zones during in-situ slow strain rate testing in advanced high-strength steel welds

Hanji Park et al.

Summary: This study investigated hydrogen stress cracking reactions in weldments through in-situ slow-strain rate testing. The results showed that in the presence of hydrogen, stress triaxiality increased in the softened inter-critical heat-affected zone, leading to premature rupture initiated from hydrogen-promoted voids with enhanced plasticity.

CORROSION SCIENCE (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Influence of Microstructure Constituents on the Hydrogen-Induced Mechanical Degradation in Ultra-High Strength Sheet Steels

A. In Hwang et al.

Summary: The presence of austenite in ultra-high strength sheet steels plays a crucial role in hydrogen absorption and hydrogen-induced mechanical degradation. Austenite in TRIP steel leads to continuous hydrogen absorption for up to 48 hours, contributing to increased mechanical degradation beyond 12 hours of charging time.

METALS AND MATERIALS INTERNATIONAL (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Microstructural aspects of hydrogen stress cracking in seawater for low carbon steel welds produced by flux-cored arc welding

Hanji Park et al.

Summary: The study showed that the HSC resistivity of transverse weld joints was inferior to that of base metal, with fractures tending to occur in the inter-critical heat affected zone under hydrogen charging conditions.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Hydrogen Stress Cracking Behaviour in Dissimilar Welded Joints of Duplex Stainless Steel and Carbon Steel

Hanji Park et al.

Summary: This study investigates the effect of weld microstructure on hydrogen stress cracking behavior in dissimilar gas-tungsten arc welds of DSS and carbon steel. It found that certain weld microstructures, harmless under normal conditions, had a negative impact in a hydrogen atmosphere leading to premature rupture of the weld. Hydrogen-enhanced strain-induced void (HESIV) and hydrogen-enhanced localised plasticity (HELP) mechanisms were identified as causing premature fracture in these welds.

METALS (2021)

添加到收藏夹

Article Chemistry, Physical

Effective hydrogen diffusion coefficient for CoCrFeMnNi high-entropy alloy and microstructural behaviors after hydrogen permeation

Junghoon Lee et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

Microalloying effects of Mo versus Cr in HSLA steels with ultrafine-grained ferrite microstructures

Carina Ledermueller et al.

MATERIALS & DESIGN (2020)

添加到收藏夹

Review Metallurgy & Metallurgical Engineering

Review of Hydrogen Embrittlement in Metals: Hydrogen Diffusion, Hydrogen Characterization, Hydrogen Embrittlement Mechanism and Prevention

Xinfeng Li et al.

ACTA METALLURGICA SINICA-ENGLISH LETTERS (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

Mechanisms for improving tensile properties at elevated temperature in fire-resistant steel with Mo and Nb

Hyo-Haeng Jo et al.

MATERIALS & DESIGN (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

Effect of prestrain on hydrogen diffusion and trapping in structural steel

Cheolho Parka et al.

MATERIALS LETTERS (2019)

添加到收藏夹

Article Materials Science, Multidisciplinary

Effect of Prestrain on Hydrogen Embrittlement Susceptibility of EH 36 Steels Using In Situ Slow-Strain-Rate Testing

Cheolho Park et al.

METALS AND MATERIALS INTERNATIONAL (2019)

添加到收藏夹

Article Metallurgy & Metallurgical Engineering

Effects of Mo Content on Low-Angle Misorientation Microstructure and Mechanical Properties of YS 550 MPa-Grade Steels for Offshore Structures

In Kim et al.

STEEL RESEARCH INTERNATIONAL (2018)

添加到收藏夹

Article Chemistry, Physical

Effects of titanium content on hydrogen embrittlement susceptibility of hot-stamped boron steels

Hye-Jin Kim et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2018)

添加到收藏夹

Review Chemistry, Physical

Hydrogen embrittlement in different materials: A review

Sandeep Kumar Dwivedi et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2018)

添加到收藏夹

Article Materials Science, Multidisciplinary

Effect of bainite in microstructure on hydrogen diffusion and trapping behavior of ferritic steel used for sour service application

Jin Ho Park et al.

JOURNAL OF MATERIALS RESEARCH (2017)

添加到收藏夹

Article Nanoscience & Nanotechnology

Increased resistance to hydrogen embrittlement in high-strength steels composed of granular bainite

Da Hye Shim et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2017)

添加到收藏夹

Article Materials Science, Multidisciplinary

Effect of grain size on the resistance to hydrogen embrittlement of API 2W Grade 60 steels using in situ slow-strain-rate testing

Cheolho Park et al.

CORROSION SCIENCE (2017)

添加到收藏夹

Article Materials Science, Multidisciplinary

Hydrogen permeation behavior in relation to microstructural evolution of low carbon bainitic steel weldments

Liangyun Lan et al.

CORROSION SCIENCE (2016)

添加到收藏夹

Article Nanoscience & Nanotechnology

Effect of Nb on hydrogen-induced delayed fracture in high strength hot stamping steels

Shiqi Zhang et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2015)

添加到收藏夹

Article Chemistry, Physical

Hydrogen effect on a low carbon ferritic-bainitic pipeline steel

E. V. Chatzidouros et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2014)

添加到收藏夹

Article Chemistry, Physical

Hydrogen trapping in high strength martensitic steel after austenitized at different temperatures

Yan Liu et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2013)

添加到收藏夹

Article Chemistry, Multidisciplinary

Study of the hydrogen diffusion and segregation into Fe-C-Mo martensitic HSLA steel using electrochemical permeation test

S. Frappart et al.

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS (2010)

添加到收藏夹

Article Nanoscience & Nanotechnology

Hydrogen embrittlement susceptibility of a high strength steel X80

I. Moro et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2010)

添加到收藏夹

Article Materials Science, Multidisciplinary

Study of the electrochemical permeation of hydrogen in iron

H. Addach et al.

CORROSION SCIENCE (2009)

添加到收藏夹

Article Materials Science, Multidisciplinary

Effect of microstructure on the hydrogen trapping efficiency and hydrogen induced cracking of linepipe steel

Gyu Tae Park et al.

CORROSION SCIENCE (2008)

添加到收藏夹

Article Materials Science, Multidisciplinary

Influence of Mo content on microstructure and mechanical properties of high strength pipeline steel

JH Kong et al.

MATERIALS & DESIGN (2004)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.