Development of Aluminium-Yttrium Oxide Metal Matrix Composite Foam Through FSP

Rathore, Sachin; Singh, Ratnesh Kumar Raj; Khan, Khalid Amin

doi:10.1007/978-981-15-1071-7_31

Cited by 2 publications

(2 citation statements)

References 12 publications

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“…The porosity of foam is around 46.3%. Sachin Rathore et al 28 Drilled hole technique AA7075 aluminum plates of 100 3 20 3 6 mm dimensions Successful Al-MMC foam has been developed by using FSP route Qiu Pang et al 29 Sandwich grooves are made in the plates to put the mixture in between the substrates, just like the open Vgroove technique for maintaining the equal volume of foaming mixture. Then FSP is carried out for mixing this mixture into the substrate, as shown in Figure 2(d).…”

Section: Aluminum A1050 and Adc12mentioning

confidence: 99%

Aluminum foam development by filling architecture techniques and process optimization

Kumar

Singh

Jain

2023

Proceedings of the Institution of Mechanical Engineers, Part B:

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The aluminum foam is used in various industrial applications because of its superior strength to weight ratio. The FSP is used here for development of a precursor by processing a foamable mixture into the substrate. The filling of the foamable mixture is done by different techniques named: Buried hole, sandwich, and groove architecture. The developed precursor is then microwave heated for the development of foam. A comparison is made between the different filling techniques, number of passes and composition of the foamable mixture on the distribution of pores, size, porosity, and compressive behavior of the foam. It has been observed that the buried hole is more suitable for foam development owing to less wastage of foaming agent. The decomposed gases were fully utilized by trapping into the substrate. It is also observed that increasing the number of passes and weight % of TiH2, improves the distribution of pores. The buried hole technique shows the linear plateau stress in the compressive test as compared to other techniques. The highest porosity is close to 80% during buried hole technique, and the average pore diameter ranges between 0.4 and 1.69 mm for optimized samples.

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Section: Aluminum A1050 and Adc12mentioning

confidence: 99%

Aluminum foam development by filling architecture techniques and process optimization

Kumar

Singh

Jain

2023

Proceedings of the Institution of Mechanical Engineers, Part B:

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“…In this method, solid Al contains a blowing agent powder prepared through a powder metallurgy method. Various types of Al alloy foams have been produced via FSP route, such as AA1050, AA5083, AA6061, AA6063, (Al-Si-Mg alloy), ADC12 [15][16][17][18][19][20][21] and Al composite 22 by different routes of FSP as shown in Figure 1. FSP is typically used friction to generate heat and excessive plastic deformation by moving a tool consisting pin and shoulder into the base plate.…”

Section: Introductionmentioning

confidence: 99%

Effect of processing parameters and heat treatment techniques on foaming properties of aluminium foam developed by friction stir processing route

Kumar

Singh

Jain

2022

Proceedings of the Institution of Mechanical Engineers, Part L:

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In the present research friction stir processing has been used to make the precursors. The substrate contains the foamable mixture in a pre-drilled hole and the processing has been done in the centre line of the hole. The developed precursors are then treated by two heating methods, i.e. furnace and microwave heating to produce foam. The effect of different process parameters like the number of friction stir processing passes, volume and composition of foamable mixture, and heat treatment techniques have been investigated. The porous aluminium foam has been found with pore size in the range of 0.24–1.35 mm with a proportion of pores between 41% and 56% with microwave heating, while in case of furnace heating, the pore size is in the range of 0.22–1.49 mm with proportion of pores in between 41% and 61%. Also, the results show that the foam developed in microwave heating is much faster than that of furnace heating.

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Development of Aluminium-Yttrium Oxide Metal Matrix Composite Foam Through FSP

Cited by 2 publications

References 12 publications

Aluminum foam development by filling architecture techniques and process optimization

Aluminum foam development by filling architecture techniques and process optimization

Effect of processing parameters and heat treatment techniques on foaming properties of aluminium foam developed by friction stir processing route

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