4.6 Article

Penetration Fracture Mechanism of Tungsten-Fiber-Reinforced Zr-Based Bulk Metallic Glasses Matrix Composite under High-Velocity Impact

Related references

Note: Only part of the references are listed.
Article Crystallography

Penetration Failure Mechanism of Multi-Diameter Tungsten Fiber Reinforced Zr-Based Bulk Metallic Glasses Matrix Composite Rod

Chengxin Du et al.

Summary: By designing tungsten fiber-reinforced Zr-based bulk metallic glasses matrix composites with different diameters, the penetration ability can be improved. The experimental results show that the composite material with gradually increasing tungsten fiber diameter has a higher average penetration depth. The failure mode of the composite material is affected by the bend spaces and the ultimate bending diameters of the tungsten fibers, and the material with shear failure exhibits higher penetration ability.

CRYSTALS (2022)

Article Engineering, Mechanical

Effect of tungsten fiber diameter on the dynamic compression properties of tungsten fiber/Zr-based bulk metallic glasses matrix composite

Chengxin Du et al.

Summary: This study investigates the effect of tungsten fiber diameter on the dynamic compression properties of WF/Zr-MG material. The experimental results show that cracks only propagate within the fibers and are unaffected by the fiber/matrix interfaces. On the other hand, the volume fraction of fiber and strain rate have a significant impact on the fracture mode of the material.

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING (2022)

Article Engineering, Multidisciplinary

Experimental study on WFeNiMo high-entropy alloy projectile penetrating semi-infinite steel target

Hai-hua Chen et al.

Summary: The emergence of high-entropy alloys (HEAs) allows materials to have both high strength and high ductility, making them suitable for extreme conditions such as penetration processes. Experimental results indicate that the penetration mode of HEA projectiles changes from self-sharpening to mushrooming with increasing impact velocity, while the penetration mode of tungsten heavy alloy (WHA) projectiles remains mushrooming. The microstructure evolution of HEAs results in the blunting of projectiles.

DEFENCE TECHNOLOGY (2022)

Article Engineering, Multidisciplinary

Numerical simulation study on penetration performance of depleted Uranium (DU) alloy fragments

Fu-lin Zhu et al.

Summary: Depleted uranium alloys have shown excellent performance in armor-piercing projectiles, with the self-sharpening properties of DU alloy enhancing the penetrating capability of the fragments. Further research is needed to analyze the advantages and disadvantages of DU alloy compared to tungsten alloy, as well as the influence of different impacting postures and fragment shapes on penetration results.

DEFENCE TECHNOLOGY (2021)

Article Materials Science, Multidisciplinary

Self-sharpening tungsten high-entropy alloy

Xing-Fa Liu et al.

ACTA MATERIALIA (2020)

Article Materials Science, Multidisciplinary

Effect of L/D on penetration performance of tungsten fibre/Zr-based bulk metallic glass matrix composite rod

Chengxin Du et al.

INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS (2019)

Article Engineering, Mechanical

Compressive behaviour of tungsten fibre reinforced Zr-based metallic glass at different strain rates and temperatures

Gang Chen et al.

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING (2017)

Article Nanoscience & Nanotechnology

FEM analysis on the deformation and failure of fiber reinforced metallic glass matrix composite

J. C. Li et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2016)

Article Engineering, Mechanical

Experimental research on the long rod penetration of tungsten-fiber/Zr-based metallic glass matrix composite into Q235 steel target

X. W. Chen et al.

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING (2015)

Article Engineering, Mechanical

FEM analysis on the self-sharpening behavior of tungsten fiber/metallic glass matrix composite long rod

J. C. Li et al.

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING (2015)

Article Engineering, Mechanical

Penetrating behaviors of Zr-based metallic glass composite rods reinforced by tungsten fibers

G. Rong et al.

THEORETICAL AND APPLIED FRACTURE MECHANICS (2012)

Article Nanoscience & Nanotechnology

Compressive deformation behaviors of tungsten fiber reinforced Zr-based metallic glass composites

Weifeng Ma et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2008)

Article Engineering, Mechanical

Dynamic deformation behavior of tungsten-fiber/metallic-glass matrix composites

RD Conner et al.

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING (2000)