Investigation of Microstructures and Mechanical Properties of Al2024/6061/7075-Graphene Composites

Elif Işık; Mahmut Can Şenel; Aleyna Taşkın

Makale detayları

Investigation of Microstructures and Mechanical Properties of Al2024/6061/7075-Graphene Composites

Yazarlar:

Elif Işık | Mahmut Can Şenel | Aleyna Taşkın

Yayıncı:

Gazi University

Ana Başlıklar:

Material Design and Behaviors | Metals and Alloy Materials

Dergi:

Gazi University Journal of Science Vol.37 Issue 4, pp.1964-1979

Belge Tipi:

Makale

Yayın Tarihi:

1/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001331654

pISSN:

2147-1762

Anahtar kelimeler:

Özet:

 This work aimed to compare the mechanical properties and microstructures of Al2024-graphene, Al6061-graphene, and Al7075-graphene composites produced via the induction hot pressing and powder metallurgy method. The influences of graphene content 0.15-0.45wt., heat treatment sintering and induction hot-pressing, and matrix material Al2024, Al6061, and Al7075 on the mechanical strength and microstructure of specimens were studied. Compared to Al2024, Al6061 and Al7075 alloys, the compressive strength of Al2024-0.15graphene, Al6061-0.15graphene and Al7075-0.15graphene composites increased by 33.74, 24.9 and 32, respectively. The highest compressive strength 5065 MPa, hardness 1641.5 HV, and apparent density 2.65 gcm3 were achieved in sintered and induction heat-treated Al7075-0.15graphene composite. As a result, it was determined that graphene is an effective reinforcement element. It has been determined that induction hot-pressing improves the mechanical strength of composite materials.

 This work aimed to compare the mechanical properties and microstructures of Al2024-graphene, Al6061-graphene, and Al7075-graphene composites produced via the induction hot pressing and powder metallurgy method. The influences of graphene content 0.15-0.45wt., heat treatment sintering and induction hot-pressing, and matrix material Al2024, Al6061, and Al7075 on the mechanical strength and microstructure of specimens were studied. Compared to Al2024, Al6061 and Al7075 alloys, the compressive strength of Al2024-0.15graphene, Al6061-0.15graphene and Al7075-0.15graphene composites increased by 33.74, 24.9 and 32, respectively. The highest compressive strength 5065 MPa, hardness 1641.5 HV, and apparent density 2.65 gcm3 were achieved in sintered and induction heat-treated Al7075-0.15graphene composite. As a result, it was determined that graphene is an effective reinforcement element. It has been determined that induction hot-pressing improves the mechanical strength of composite materials.

 This work aimed to compare the mechanical properties and microstructures of Al2024-graphene, Al6061-graphene, and Al7075-graphene composites produced via the induction hot pressing and powder metallurgy method. The influences of graphene content 0.15-0.45wt., heat treatment sintering and induction hot-pressing, and matrix material Al2024, Al6061, and Al7075 on the mechanical strength and microstructure of specimens were studied. Compared to Al2024, Al6061 and Al7075 alloys, the compressive strength of Al2024-0.15graphene, Al6061-0.15graphene and Al7075-0.15graphene composites increased by 33.74, 24.9 and 32, respectively. The highest compressive strength 5065 MPa, hardness 1641.5 HV, and apparent density 2.65 gcm3 were achieved in sintered and induction heat-treated Al7075-0.15graphene composite. As a result, it was determined that graphene is an effective reinforcement element. It has been determined that induction hot-pressing improves the mechanical strength of composite materials.

 This work aimed to compare the mechanical properties and microstructures of Al2024-graphene, Al6061-graphene, and Al7075-graphene composites produced via the induction hot pressing and powder metallurgy method. The influences of graphene content 0.15-0.45wt., heat treatment sintering and induction hot-pressing, and matrix material Al2024, Al6061, and Al7075 on the mechanical strength and microstructure of specimens were studied. Compared to Al2024, Al6061 and Al7075 alloys, the compressive strength of Al2024-0.15graphene, Al6061-0.15graphene and Al7075-0.15graphene composites increased by 33.74, 24.9 and 32, respectively. The highest compressive strength 5065 MPa, hardness 1641.5 HV, and apparent density 2.65 gcm3 were achieved in sintered and induction heat-treated Al7075-0.15graphene composite. As a result, it was determined that graphene is an effective reinforcement element. It has been determined that induction hot-pressing improves the mechanical strength of composite materials.

Makale detayları

Investigation of Microstructures and Mechanical Properties of Al2024/6061/7075-Graphene Composites

Yazarlar:

Elif Işık | Mahmut Can Şenel | Aleyna Taşkın

Yayıncı:

Gazi University

Ana Başlıklar:

Material Design and Behaviors | Metals and Alloy Materials

Dergi:

Gazi University Journal of Science Vol.37 Issue 4, pp.1964-1979

Belge Tipi:

Makale

Yayın Tarihi:

1/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001331654

pISSN:

2147-1762

Aluminum

Graphene

Powder Metallurgy

Microstructure

Strength

Sayı

Makale detayları

Investigation of Microstructures and Mechanical Properties of Al2024/6061/7075-Graphene Composites

Yazarlar: Elif Işık | Mahmut Can Şenel | Aleyna Taşkın

Yayıncı: Gazi University

Ana Başlıklar: Material Design and Behaviors | Metals and Alloy Materials

Dergi: Gazi University Journal of Science Vol.37 Issue 4, pp.1964-1979

Belge Tipi: Makale

Yayın Tarihi: 1/2024

Belge Dili: İngilizce

Document ID (Org No.): 2001331654

pISSN: 2147-1762

Aluminum

Graphene

Powder Metallurgy

Microstructure

Strength

Sayı

Yazarlar:

Elif Işık | Mahmut Can Şenel | Aleyna Taşkın

Yayıncı:

Gazi University

Ana Başlıklar:

Material Design and Behaviors | Metals and Alloy Materials

Dergi:

Gazi University Journal of Science Vol.37 Issue 4, pp.1964-1979

Belge Tipi:

Makale

Yayın Tarihi:

1/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001331654

pISSN:

2147-1762