Research on honeycomb structure explosives and double sided explosive cladding

Miao, Guanghong; Ma, Honghao; Shen, Zhaowu; Yu, Yong

doi:10.1016/j.matdes.2014.06.050

Cited by 27 publications

(12 citation statements)

References 12 publications

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“…This structure has been widely used in aviation [6], and architecture applications and has played an important role in earthquake, flood and other natural disaster emergency projects, such as emergency bridge construction and improvised buildings for disaster victims and the military. Accordingly, the mechanical properties of the honeycomb structure and its applications have recently been the focus of numerous studies [7][8][9][10][11][12][13][14]. Many studies have been conducted on the development and mechanical properties of honeycomb structures, with promising results using experimental and theoretical methods.…”

Section: Introductionmentioning

confidence: 99%

The influence of processing holes on the flexural properties of biomimetic integrated honeycomb plates

et al. 2015

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In this study, the flexural properties of fully integrated honeycomb plates (FIHPs) were analyzed using experimental methods and finite element analyses. The effects of the perforated surface on the flexural properties of FIHPs were investigated by analyzing the flexural failure patterns and load-deformation curves of the FIHPs. The direction of the perforated surface has a significant influence on the flexural strength, and the structure exhibits different destruction patterns depending on the orientation. The experimental results indicate that although destruction occurs in the lower skin regardless of whether the perforated surface is up or down, the strength of the material of FIHPs can be optimized if the perforated surface faces upward because the chopped basalt fiber-reinforced epoxy resin composite material is strong in compression and weak in tension. A submodel of a thin honeycomb plate containing holes was developed to discuss these issues in detail. The analysis results suggest that the stress concentration around the hole is distinct and that cracks initially appear in this high-stress area. This paper provides some conclusions to support the better use of biological structures, and it offers some important theoretical support for the application of FIHPs in natural disaster emergency projects.

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Section: Introductionmentioning

confidence: 99%

The influence of processing holes on the flexural properties of biomimetic integrated honeycomb plates

et al. 2015

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“…Miao et al showed that medium steel/mild steel and stainless steel/mild steel bimetallic plates could be produced simultaneously by using honeycomb structure explosives and double sided explosive cladding [1]. Guo et al reported that aluminium/316L stainless steel bimetallic pipe with excellent metallurgical bonding quality could be achieved by explosive cladding.…”

Section: Introductionmentioning

confidence: 99%

Study on the microstructure and mechanical properties of explosive welded 2205/X65 bimetallic sheet

et al. 2014

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“…This pressure makes it possible to obtain physical states unattainable under static loads. In addition, some previous studies [15][16][17][18][19] have reported that an increasing explosive amount increased the collision rate and impact pressure, and these, in turn, caused the joining interface to change from a straight form to a wavy one. It was also reported that an increase in the amount of explosive increased the wavelength and amplitude.…”

Section: Metallographic Examinationmentioning

confidence: 92%

Microstructural, Mechanical and Corrosion Investigations of Ship Steel-Aluminum Bimetal Composites Produced by Explosive Welding

Kaya

2018

Metals

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Abstract:In this study, explosive welding was used in the cladding of aluminum plates to ship steel plates at different explosive ratios. Ship steel-aluminum bimetal composite plates were manufactured and the influence of the explosive ratio on the cladded bonding interface was examined. Optical microscopy (OM), scanning electron microscopy (SEM), and energy dispersive spectrometry (EDS) studies were employed for the characterization of the bonding interface of the manufactured ship steel-aluminum bimetal composites. Tensile-shear, notch impact toughness, bending and twisting tests, and microhardness studies were implemented to determine the mechanical features of the bimetal composite materials. In addition, neutral salt spray (NSS) tests were performed in order to examine the corrosion behavior of the bimetal composites.

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Research on honeycomb structure explosives and double sided explosive cladding

Cited by 27 publications

References 12 publications

The influence of processing holes on the flexural properties of biomimetic integrated honeycomb plates

The influence of processing holes on the flexural properties of biomimetic integrated honeycomb plates

Study on the microstructure and mechanical properties of explosive welded 2205/X65 bimetallic sheet

Microstructural, Mechanical and Corrosion Investigations of Ship Steel-Aluminum Bimetal Composites Produced by Explosive Welding

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