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

Rong, Guang; Huang, D.W.; Yang, Mingming

doi:10.1016/j.tafmec.2012.02.003

Cited by 27 publications

(6 citation statements)

References 12 publications

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“…The main research for continuous fiber reinforced phase focused on W, Mo and Ta wire [33][34][35][36][37][38][39][40][41][42][43][44][45][46][47][48], which mainly more research on W silk as enhanced phase, its from 40-1000 microns in diameter, volume can be as high as 80%.The composite has more excellent compression performance because the W wires have good combination of matrix and the help under compression loading the formation of shear band. Conner, Cheng Huanwu et al systematically studied the mechanical behavior and fracture characteristics of the W/Zr base amorphous alloy composite materials, the results showed that with the increase of W wire volume content of the elastic modulus of the composite increased, and the compression plasticity first increases and then decreases with the increase of fiber volume content, the fracture mode of the composite with the increase of fiber content from the shear fracture to longitudinal splitting.…”

Section: 3mentioning

confidence: 99%

The Research Progress of Zr Based Amorphous Composite Materials

Kong

2017

IOP Conf. Ser.: Mater. Sci. Eng.

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Based on the introduction and forms of the second phase the Zr based amorphous composites was classified.This paper introduced the research work of the endogenous phase-Zr based amorphous composite materials, the particles-Zr based amorphous composites, fiber-Zr based amorphous composite materials, the skeleton-Zr based amorphous composite materials, and prospected the development prospect of Zr based amorphous composites.

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Section: 3mentioning

confidence: 99%

The Research Progress of Zr Based Amorphous Composite Materials

Kong

2017

IOP Conf. Ser.: Mater. Sci. Eng.

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“…Recent studies on this topic have focused on improving the susceptibility of the WHAs to ASBs so as to develop "self-sharpening" capability of the WHAs penetrators [3,[15][16][17][18]. The severe plastic deformation (SPD) methods were used to improve the properties of the WHAs [7,[19][20][21][22].…”

Section: Accepted Manuscriptmentioning

confidence: 99%

Investigation on the penetration performance and “self-sharpening” behavior of the 80W–14Cu–6Zn penetrators

Fang

Liu

Wang

et al. 2016

International Journal of Refractory Metals and Hard Materials

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“…The addition of plastic W into Zr-based metallic glass can significantly improve its comprehensive mechanical properties and penetrating capability, so the W/Zr based metallic glass composite has been considered to have good application prospects in weapons such as armored bombs [16,17]. Therefore, much research has been conducted on W/Zr-based metallic glass composites [18][19][20][21][22][23][24]. Conner [18].…”

Section: Introductionmentioning

confidence: 99%

Crystallization Kinetics of 50% W Particles/Zr41.2Ti13.8Cu12.5Ni10Be22.5 Metallic Glass Matrix Composite

Kong

et al. 2018

Metals

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The crystallization kinetics of the 50% W particles/Zr41.2Ti13.8Cu12.5Ni10Be22.5 metallic glass matrix composite were studied by differential scanning calorimetry (DSC), X-ray diffraction (XRD), and scanning electron microscopy/energy dispersive spectroscopy (SEM/EDS). The results showed that the crystallization and the glass transition of the composite both have a kinetic effect. The characteristic temperatures Tg and Tx of the composite are linearly related to the natural logarithm of the heating rate (lnφ), and the presence of W particles increases the dependence of the glass transition on the heating rate. With the addition of W particles, the viscosity of the amorphous matrix in the supercooled liquid region increases, which hinders the spread and migration of the alloy elements and causes the thermal stability of the supercooled liquid to improve. In the isothermal crystallization, the mode of nucleation and the growth process of the crystal changes with the annealing temperature. The Avrami exponent with the crystallized fraction at 698 K was about 2.5 in the middle stage of the crystallization, implying three-dimensional growth with a constant nucleation rate.

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

Cited by 27 publications

References 12 publications

The Research Progress of Zr Based Amorphous Composite Materials

The Research Progress of Zr Based Amorphous Composite Materials

Investigation on the penetration performance and “self-sharpening” behavior of the 80W–14Cu–6Zn penetrators

Crystallization Kinetics of 50% W Particles/Zr41.2Ti13.8Cu12.5Ni10Be22.5 Metallic Glass Matrix Composite

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