Stress corrosion cracking of 316LN stainless steel with orthogonal scratches

Xiong, Zhiheng; Wang, Yunxin; Yang, Bin; Wang, Yanli

doi:10.1016/j.jmrt.2023.02.205

Cited by 7 publications

(1 citation statement)

References 43 publications

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“…To realize lightweight of the rapid molds as well as shorten the research and development cycle, the metal/high polymer composites have been employed into the rapid molds [7][8][9]. Meanwhile, the metal/high polymer composites could obtain excellent comprehensive performance, e.g., corrosion resistance [10,11], wear resistance [12], weld ability [8] and mechanical properties [13,14].…”

Section: Introductionmentioning

confidence: 99%

Improving Mechanical Properties of the Fe/epoxy Composite with a Novel Room Temperature-Thermal Curing Process

Yang,

Zhuang,

Liu

et al. 2024

ACETR

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A novel room temperature-thermal curing process was proposed to fabricate the Fe/epoxy composite easily and rapidly. The effect of thermal curing on the microstructure and mechanical properties were investigated. The results show that the thermal curing leads to the coarsening of Fe phase and the dense of Fe/epoxy interface. The average diameter of Fe increased from 36.03 μm to 64.91 μm after thermal curing, leading to the microstructure evolved from the island shape to the quasi reticular structure. The voids in the Fe phase and cracks along the phase boundary in the Fe/epoxy composite disappeared under the effect of diffusion. The tensile strength increased from 13.14 MPa to 53.72MPa and the elongation increased from 5.86% to 8.18% after thermal curing, with the improvement of 308.8% and 39.6%, respectively. The combination of brittle fracture in Fe and the crack elongation along the interface of Fe/epoxy improve both the strength and the plasticity of the Fe/epoxy composite. The Fe grains sustain fine with average size of 0.49 μm, contains abundant low-angle grain boundary (LAGBs) and deformed grains, but the density of dislocation and the value of texture are extremely low.

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Section: Introductionmentioning

confidence: 99%

Improving Mechanical Properties of the Fe/epoxy Composite with a Novel Room Temperature-Thermal Curing Process

Yang,

Zhuang,

Liu

et al. 2024

ACETR

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Effect of Boron on Stress Corrosion Resistance of S31254 Super‐Austenitic Stainless Steel After Cold Deformation

Xiao,

Liang,

Cao

et al. 2024

steel research int.

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The effect of boron (B) on stress corrosion resistance of S31254 in the presence of residual stresses has been studied. The microstructure and corrosion resistance of S31254 containing B at different levels of cold deformation are analyzed in this study. In the results, it is shown that B favors the improvement of deformation uniformity of S31254. The grain boundary (GB) and slip bands have better corrosion resistance at 5% deformation, and the overall corrosion resistance is better than that of the undeformed state, with smaller passivation current density and narrower width of GB corrosion grooves, especially for the 40B samples. At 30% deformation, the overall corrosion resistance of 40B S31254 is better than 0B due to improved deformation uniformity.

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Impact of strain on the corrosion resistance of 304 stainless steel welded joints using electrochemical methods and numerical modeling of stress corrosion

Tang,

Wang,

Aday

2025

International Journal of Electrochemical Science

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Stress corrosion cracking of 316LN stainless steel with orthogonal scratches

Cited by 7 publications

References 43 publications

Improving Mechanical Properties of the Fe/epoxy Composite with a Novel Room Temperature-Thermal Curing Process

Improving Mechanical Properties of the Fe/epoxy Composite with a Novel Room Temperature-Thermal Curing Process

Effect of Boron on Stress Corrosion Resistance of S31254 Super‐Austenitic Stainless Steel After Cold Deformation

Impact of strain on the corrosion resistance of 304 stainless steel welded joints using electrochemical methods and numerical modeling of stress corrosion

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