Effects of Multipass Additive Friction Stir Processing on Microstructure and Mechanical Properties of Al-Zn-Cup/Al-Zn Laminated Composites

Ardalanniya, Ahmad; Nourouzi, Salman; Aval, Hamed Jamshidi

doi:10.1007/s11837-021-04760-5

Cited by 5 publications

(2 citation statements)

References 35 publications

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“…In the PM technique, powders serving as raw materials can undergo various processes, including conventional methods like sintering, as well as innovative approaches such as hot pressing, laser sintering, etc., to produce composite materials [7][8][9]. Laminated MMC manufacturing, an innovative manufacturing technique, allows the production of composite materials where the main material properties are preserved while being reinforced with additional elements on the surface [10,11]. The reinforcement elements used on the surface vary according to the desired optical, magnetic, wear, and strength properties [12,13].…”

Section: Introductionmentioning

confidence: 99%

Enhancing Wear Resistance and Mechanical Behaviors of AA7020 Alloys Using Hybrid Fe3O4-GNP Reinforcement

Taşcı,

Yılmaz,

Karakoç

et al. 2024

Lubricants

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This study investigates the effect of graphene nanoplatelets (GNPs) and milling duration on the microstructure, mechanical properties, and wear resistance of the AA7020 alloy reinforced with Fe3O4 and GNP. The composites were prepared with a fixed 10 wt.% Fe3O4 and varying GNP contents (0.5 and 1 wt.%) using high-energy ball milling for 4 and 8 h, followed by hot pressing. The aim was to enhance the performance of the AA7020 alloy for potential use in defense, automotive, aviation, and space applications, where superior mechanical properties and wear resistance are required. The results showed that the incorporation of 0.5 wt.% GNP and optimized milling significantly improved the composite’s performance. The AA7020 + 10 wt.% Fe3O4 + 0.5 wt.% GNP composite achieved the highest density (99.70%) when milled for 4 h. Its hardness increased with both the inclusion of GNP and extended milling duration, with the composite milled for 8 h exhibiting the highest hardness value (149 HBN). The tensile strength also improved, with the composite milled for 4 h showing a 28% increase (292 MPa) compared with the unreinforced alloy. Additionally, the friction coefficient decreased with GNP content and milling duration, with the composite milled for 8 h showing a 26% reduction. Wear resistance was notably enhanced, with the composite milled for 8 h exhibiting the lowest specific wear rate (7.86 × 10−7 mm3/Nm).

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Section: Introductionmentioning

confidence: 99%

Enhancing Wear Resistance and Mechanical Behaviors of AA7020 Alloys Using Hybrid Fe3O4-GNP Reinforcement

Taşcı,

Yılmaz,

Karakoç

et al. 2024

Lubricants

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“…By using friction stir processing, a modification of the structure of aluminum [49], copper [50][51][52][53], titanium [54][55][56], magnesium [57][58][59] alloys, steels [60], and titanium nickelide [61] is possible. It is also possible to obtain composite materials on this basis by introducing powder particles of metals [62,63], alloys [64], ceramics [65][66][67], graphite [68], oxides [69], MAX-phases [70], or their compositions [71][72][73] during processing. Friction stir processing is widely used to obtain hybrid composites for tribological purposes [74][75][76].…”

Section: Introductionmentioning

confidence: 99%

Friction Stir Welding/Processing of Various Metals with Working Tools of Different Materials and Its Peculiarities for Titanium Alloys: A Review

Чумаевский

Amirov

Иванов

et al. 2023

Metals

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A review of the state of research in the field of friction stir welding and processing has been carried out. The features of plastic flow in friction stir welding and their connection with the processes of adhesion friction are shown. The main direction of research is related to the features of friction stir welding of titanium alloys. Special attention is paid to the selection of working tool materials from various alloys for friction stir welding and the processing of titanium alloys. The main advantages and disadvantages of applying different types of tools for friction stir welding of titanium alloys are shown. Different mechanisms of tool wear in friction stir welding associated with the interaction of processed material and tools are demonstrated. Information on the influence of tool and material interaction at welding on the mechanical properties and operational characteristics of obtained joints is given.

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The impact of friction stir additive manufacturing parameters on the hardness and wear resistance of aluminum-silicon carbide nanocomposite

Sharifizadeh,

Bani Mostafa Arab,

Refahi Oskouei

2024

Int J Interact Des Manuf

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Effects of Multipass Additive Friction Stir Processing on Microstructure and Mechanical Properties of Al-Zn-Cup/Al-Zn Laminated Composites

Cited by 5 publications

References 35 publications

Enhancing Wear Resistance and Mechanical Behaviors of AA7020 Alloys Using Hybrid Fe3O4-GNP Reinforcement

Enhancing Wear Resistance and Mechanical Behaviors of AA7020 Alloys Using Hybrid Fe3O4-GNP Reinforcement

Friction Stir Welding/Processing of Various Metals with Working Tools of Different Materials and Its Peculiarities for Titanium Alloys: A Review

The impact of friction stir additive manufacturing parameters on the hardness and wear resistance of aluminum-silicon carbide nanocomposite

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