New Injection Moulding Techniques for Automotive Aluminium-Based Foams - Part I

Gîngu, Oana; Sima, Gabriela; Teisanu, Cristina; Bucşe, Ionela Gabriela

doi:10.4028/www.scientific.net/amm.880.248

Cited by 3 publications

(1 citation statement)

References 18 publications

(28 reference statements)

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“…In another study, the Aluminium metal foams were developed through Aluminium powder Carbamide as a space holder route. They studied the effects of variation in compressive behavior of Aluminium foam of relative density, size, and pore shape [11][12][13]. The fabrication techniques have their mechanical, thermal, and acoustic properties and potential applications [14][15][16][17][18].…”

Section: Introductionmentioning

confidence: 99%

Effect of influencing parameters on developing aluminium metal foam by using powder metallurgy technique with a foaming agent as a wax powder

Madgule¹,

Sreenivasa

Borgaonkar³

2022

J Porous Mater

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Aluminum metal foam has become an advanced popular material because it has excellent mechanical and electrical properties and is lightweight. The present work developed the Aluminium metal foam specimen using wax powder as a blowing agent through the powder metallurgy method. The effect of process parameters such as powder size, stirring speed, sintering temperature, and foaming agent content on the mechanical behavior of the developed specimens has been studied experimentally. In the design of experiments, the Taguchi orthogonal L9 array has been implemented. The percentage of Porosity was estimated using the Archimedes principle, and mechanical behaviors such as exural, tensile, and compressive strength were determined. The ANOVA analysis of variance it's been carried out to check the signi cant parameters affecting the mechanical behavior of developed specimens. It was observed that the powder size is the highly signi cant parameter, followed by stirring speed, the content of the foaming agent, and sintering temperature. The Maximum Porosity 71.30%, Compresssion strength 12.01MPa, Tensile strength 6.16 MPa, Flexural strength 5.18 MPa. The microstructure study reveals that there is no any adequet compostion in the specimen. The novelty in this research work is using a novel foaming agent as a Wax powder to develop aluminium metal foam and attained good properties.

show abstract

Section: Introductionmentioning

confidence: 99%

Effect of influencing parameters on developing aluminium metal foam by using powder metallurgy technique with a foaming agent as a wax powder

Madgule¹,

Sreenivasa

Borgaonkar³

2022

J Porous Mater

View full text Add to dashboard Cite

show abstract

Metal injection moulding of novel stainless steel-space holder feedstock for production of stainless-steel foams

Tan¹,

Muhamad²,

Muchtar³

et al. 2023

Advances in Material Science and Manufacturing Engineering

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Effect of Influencing Parameters on Developing Aluminium Metal Foam by using Powder metallurgy technique with foaming agent as a Wax Powder

Madgule

Sreenivasa

Borgaonkar

2022

Preprint

View full text Add to dashboard Cite

Aluminum metal foam has become an advanced popular material because it has excellent mechanical and electrical properties and is lightweight. The present work developed the Aluminium metal foam specimen using wax powder as a blowing agent through the powder metallurgy method. The effect of process parameters such as powder size, stirring speed, sintering temperature, and foaming agent content on the mechanical behavior of the developed specimens has been studied experimentally. In the design of experiments, the Taguchi orthogonal L9 array has been implemented. The percentage of Porosity was estimated using the Archimedes principle, and mechanical behaviors such as flexural, tensile, and compressive strength were determined. The ANOVA analysis of variance it's been carried out to check the significant parameters affecting the mechanical behavior of developed specimens. It was observed that the powder size is the highly significant parameter, followed by stirring speed, the content of the foaming agent, and sintering temperature. The Maximum Porosity 71.30%, Compresssion strength 12.01MPa, Tensile strength 6.16 MPa, Flexural strength 5.18 MPa. The microstructure study reveals that there is no any adequet compostion in the specimen. The novelty in this research work is using a novel foaming agent as a Wax powder to develop aluminium metal foam and attained good properties.

show abstract

New Injection Moulding Techniques for Automotive Aluminium-Based Foams - Part I

Cited by 3 publications

References 18 publications

Effect of influencing parameters on developing aluminium metal foam by using powder metallurgy technique with a foaming agent as a wax powder

Effect of influencing parameters on developing aluminium metal foam by using powder metallurgy technique with a foaming agent as a wax powder

Metal injection moulding of novel stainless steel-space holder feedstock for production of stainless-steel foams

Effect of Influencing Parameters on Developing Aluminium Metal Foam by using Powder metallurgy technique with foaming agent as a Wax Powder

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