Development and characterization of titanium nitride reinforced aluminium MMC's through powder metallurgy technique

• Autorzy: Mahesh L. , Sudheer Reddy J. , Mukunda P. G.
• Języki publikacji: PL

Abstrakty

EN

Aluminium (Al) reinforced with Titanium Nitride (TiN) Metal Matrix composites find its application for elevated temperature operating conditions. 5,10 and 15 weight percentage of TiN particles were added to aluminium to prepare the composite through powder metallurgy technique. The mixed powder was compacted at two compacting pressure of 250 MPa and 300 MPa to produce the specimens having h/d ratio in the range of 1.1 to 1.2. The specimens were sintered in nitrogen atmosphere at two different sintering temperatures of 400oC and 500oC with sintering time of 4 hours for each. Physical properties namely, green density, sintered density and mechanical properties such as hardness, compression strength and surface roughness were studied.

Słowa kluczowe

PL

aluminium; azotek tytanu; ciśnienie prasowania; metalurgia proszków; temperatura spiekania

EN

aluminium-TiN composites; compacting pressure; powder metallurgy; sintering temperature

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Mechanics and Mechanical Engineering
• Rocznik: 2017
• Tom: Vol. 21, nr 1
• Strony: 29--36
• Opis fizyczny: Bibliogr. 12 poz., fot. kolor., wykr.

Twórcy

autor

Mahesh L.

• Department of Mechanical Engineering REVA Institute of Technology and Management, Bangalore-560064, Karnataka, India

autor

Sudheer Reddy J.

• Department of Mechanical Engineering, Nitte Meenakshi Institute of Technology and Management, Bangalore-560064, Karnataka, India

autor

Mukunda P. G.

• Department of Mechanical Engineering, Nitte Meenakshi Institute of Technology and Management, Bangalore-560064, Karnataka, India

Bibliografia

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Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).