Experimental study on fatigue crack growth behavior and fracture toughness of SA508-III steel for nuclear reactor pressure vessel

Z Ding, Y Wang, Z Gao - Journal of Materials Science, 2023 - Springer
Fatigue crack growth (FCG) tests under constant amplitude loading and fracture toughness
tests of SA508-III steel were performed in this work. The effect of the R-ratio on the FCG …

Shear band evolution under cyclic loading and fatigue property in metallic glasses: A brief review

X Wang, S Wu, R Qu, Z Zhang - Materials, 2021 - mdpi.com
The fatigue damage and fracture of metallic glasses (MGs) were reported to be dominated
by shear band. While there exist several reviews about the fatigue behavior of MGs, an …

Enhancing fatigue wear resistance of a bulk metallic glass via introducing phase separation: A micro-impact test analysis

Q Zhou, W Han, Y Du, H Wu, A Bird, X Zhao, X Wang… - Wear, 2019 - Elsevier
Bulk metallic glasses (BMGs) are potential candidate materials for numerous structural
applications. However, this class of materials has a major limitation for engineering …

Fatigue fracture mechanism of amorphous materials from a density-based coarse-grained model

Y Kurotani, H Tanaka - Communications Materials, 2022 - nature.com
Fatigue fracture is a unique failure mode of materials induced by repeated loading and is
crucial for the long-term stability of materials used in cars and aeroplanes. Fatigue is the …

The role of interfaces in governing processing and properties of stacked hot extrusion of multilayered Al composites with amorphous interlayers

Y Sun, R Jiang, LF He, ZC Li, RDK Misra… - Materials Characterization, 2022 - Elsevier
In order to prepare high-strength lightweight components with aluminum alloys and Zr-
based amorphous alloys and to avoid brittle fracture, the fabrication of 7075/Zr 44 Ti 11 Cu …

Shear band deformation and fatigue striations during three-point bending fatigue crack growth in brittle metallic glass

XD Wang, SL Song, P Liu, ZW Zhu, HF Zhang… - Journal of Non …, 2020 - Elsevier
Shear band plays a key role in fatigue damage and fracture behaviors in metallic glass
(MG). The effect of the shear band on fatigue crack growth of a brittle Ti 32.8 Zr 30.2 Ni 5.3 …

Bending fatigue behavior of thin Zr61Ti2Cu25Al12 bulk metallic glass beams for compliant mechanisms application

DF Li, YL Yang, Y Shen, J Xu - Journal of Materials Science & Technology, 2021 - Elsevier
In this work, bending fatigue behavior of thinner Zr 61 Ti 2 Cu 25 Al 12 (ZT1) BMG beams
with thicknesses of 500 μm and 100 μm were investigated with three-point bending (3PB), to …

Compression-compression fatigue behavior of a Zr-based metallic glass with different free volume contents

XD Wang, XC Ren, RT Qu, ZF Zhang - Journal of Alloys and Compounds, 2019 - Elsevier
The fatigue behaviors of two batches of Zr 52.5 Cu 17.9 Ni 14.6 Al 10 Ti 5 (Vit-105) metallic
glasses (MGs) made by different operators in the same laboratory and thereby different free …

Effect of mold temperature on the solidification process and microstructure of Zr-based metallic glasses during casting

Z Jin, C Zhang, G Cao, Z Qiu, L Zhang, H Shen… - Journal of Non …, 2024 - Elsevier
To explore the relationship between mold temperature and the formation of large-size
metallic glasses, the influence of mold temperature on the solidification process and …

Effects of laser thermal sprayed AlNiCr coating on fatigue performances of S355 structural steel

Z Wen, K Dejun - International Journal of Fatigue, 2020 - Elsevier
An AlNiCr coating was fabricated on S355 structural steel using a laser thermal spraying
(LTS), and the fatigue performances of coated and uncoated samples were investigated …