Investigation on mechanical properties and failure mechanisms of basalt fiber reinforced aluminum matrix composites under different loading conditions

Yang, Zhiming; Liu, Jinxu; Feng, Xiaowei; Li, Shukui; Xu, Yong; Ren, Jie

doi:10.1177/0021998317733807

Cited by 14 publications

(4 citation statements)

References 23 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Similar trends were reported by researchers when studying the tensile strength of basalt fibre reinforced aluminum metal matrix composites. 45 Furthermore, in Figure 8(e), apart from plastic deformation, the micro-cracks were observed along the surface, indicating the presence of a brittle fracture. In summary, the low tensile strength of composite specimens compared to base metal was due to the tunnel defect, plastic deformation and brittle fracture characterized by fibre pull-out, pits, and micro cracks.…”

Section: Resultsmentioning

confidence: 93%

“…47 It could be possible that crystallographic orientation development has a significant impact on the activation of slip systems, and hence on the simultaneous enhancement of ductility and impact strength. 45 However, no literatures are available on long fibre reinforced aluminum metal matrix composites. It was concluded that dimple rupture was the most common form of fracture.…”

Section: Mechanical Propertiesmentioning

confidence: 99%

See 1 more Smart Citation

Impact behavior of long glass fibre reinforced aluminum metal matrix composite prepared by friction stir processing technique for automotive

Olhan

Khatkar

Behera

2022

Journal of Composite Materials

View full text Add to dashboard Cite

This work dealt with the fabrication of novel long glass fibre reinforced aluminum metal matrix composite (LGFRAMMC) material for automotive applications. The composite specimens were prepared by incorporating long glass fibre with different fibre volume percentage (50, 66, 80, and 100 vol.%) as reinforcement in aluminium alloy (Al6061) using the friction stir processing (FSP) method. The mechanical behaviour of the composite materials was investigated for their primary loading conditions such as tensile and Izod impact stress. Microstructural characterization and fractured mechanism of the fabricated composites were carried out by scanning electron microscope (SEM) analysis. The tensile strength and elongation of the developed composite specimens decreased with the incorporation of long glass fibre, whereas the Izod impact strength of the developed composite specimens was significantly improved as compared to the conventional base metal (Al6061) body panels used in automobiles. The low tensile strength of LGFRAMMC specimens compared to base metal was because of tunnel defect, brittle fracture and extreme plastic deformation (EPD) as characterized by fibre pull-out, pits, and micro cracks. The synergetic effects of EPD and reinforcing by long glass fibres lead to a remarkable improvement in the impact strength.

show abstract

Section: Resultsmentioning

confidence: 93%

Section: Mechanical Propertiesmentioning

confidence: 99%

Impact behavior of long glass fibre reinforced aluminum metal matrix composite prepared by friction stir processing technique for automotive

Olhan

Khatkar

Behera

2022

Journal of Composite Materials

View full text Add to dashboard Cite

show abstract

“…The research interest in high-temperature resistant materials is increasing driven by their potential applications in demanding environments with thermal runaway, as well as high- and low-temperature cycling. − Various heat-resistant materials, such as poly( p -phenylenebenzobis-oxazole) (PBO) fibers, , polybenzimidazole (PBI) fibers, , aramid fibers, , polyimide fibers, − glass fibers, carbon fibers, , and basalt fibers, have been developed and used widely. Nevertheless, the fibers mentioned above encounter several shortcomings during practical use.…”

Section: Introductionmentioning

confidence: 99%

Preparation of High-Temperature Resistant Polyimide Fibers by Introducing the p-Phenylenediamine into Kapton-Type Polyimide

Dong,

et al. 2024

ACS Appl. Polym. Mater.

View full text Add to dashboard Cite

To improve the heat resistance of polyimide (PI) fibers for application in harsh environments and establish a correlation among the chemical structure, fabrication performance, and material properties, a simple and rigid diamine, p-phenylenediamine (p-PDA) was incorporated into the Kapton-type PI synthesized from pyromellitic dianhydride and 4,4-diaminodiphenylmethane (ODA). The comprehensive properties of these co-PI fibers were systematically investigated to assess the impact of p-PDA addition. Two-dimensional wide-angle X-ray diffraction (WAXD) was used to investigate the evolution of the aggregation structure of the co-PI fibers during the processing. The thermogravimetric analyzer (TGA) test shows that the incorporation of p-PDA improves the heat resistance of polyimide fibers, with the 10 wt % weight loss temperature (T 10% ) ranging from 582 to 605 °C and the maximum decomposition temperature (T max ) of 611−635 °C for the co-PI fibers with different p-PDA contents. Additionally, the potential degradation mechanism of the PI fibers was examined by utilizing pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS) and other thermal analyses. By introducing p-PDA, the content of O element (ether bond in ODA) in the system decreases, leading to a reduction in oxygen free radicals from ODA during the decomposition process of polyimides. The decrease in active species can cause a decrease in the decomposition rate and improve the heat resistance of the polyimide fibers. The study of the thermal decomposition mechanism of polyimides provides a valuable foundation for the preparation of high-performance polymer fibers with enhanced thermal resistance and excellent overall performance.

show abstract

“…Yang zhiming et al were Prepared different weight percentage of Basalt fiber reinforced with aluminium matrix by hot pressing sintering technique and Microstructure and finally conclude that there is better interfacial bonding between Basalt fiber and aluminium and there is no interface reaction between basalt fiber and aluminium matrix. [17] Ezhil Vannan and S. Paul Vizhian [18] studied Al 7075 reinforced with short Basalt fiber of 2.5 to 10% in step size of 2.5 wt. percentages and manufactured using squeeze infiltration technology and comparison of theoretical results with experimental results and conclude as short basalt fiber content was increased an improvement in young's modulus of 13.26%.…”

Section: Introductionmentioning

confidence: 99%

Tensile Behavior of Aluminium2014 Reinforced with Boron Carbide and Copper Coated Short Basalt Fiber Based Hybrid Composites

Ranganatha¹,

Shantharaja²

2019

AMM

View full text Add to dashboard Cite

In this research work an effort has been made to study the tensile behavior of boron carbide and copper coated short basalt fiber reinforced with Al2014 based hybrid composites are prepared by stir casting technique. To avoid the interfacial reactions between basalt fiber and matrix Al2014 alloy the fibers are coated with copper using copper sulphate solution by electroless deposition method.The coated fiber was observed by scanning electron microscopy (SEM). It has been clearly revealed the uniform deposition of copper on the surface of fiber and tensile behavior of Hybrid composites was increased with increase in the wt% of reinforcements. At 6% boron carbide and 8% copper coated basalt fiber shows maximum tensile property.

show abstract

Investigation on mechanical properties and failure mechanisms of basalt fiber reinforced aluminum matrix composites under different loading conditions

Cited by 14 publications

References 23 publications

Impact behavior of long glass fibre reinforced aluminum metal matrix composite prepared by friction stir processing technique for automotive

Impact behavior of long glass fibre reinforced aluminum metal matrix composite prepared by friction stir processing technique for automotive

Preparation of High-Temperature Resistant Polyimide Fibers by Introducing the p-Phenylenediamine into Kapton-Type Polyimide

Tensile Behavior of Aluminium2014 Reinforced with Boron Carbide and Copper Coated Short Basalt Fiber Based Hybrid Composites

Contact Info

Product

Resources

About