Effect of TiB₂ on tribological properties of as-cast Zn-Al-Cu/SiC composites using Taguchi and ANOVA techniques

• Autorzy: Chebolu, Rohinikumar , Nallu, Ramanaiah , Chanamala, Ratnam
• Języki publikacji: EN

Abstrakty

EN

The present study presents an evaluation of the tribological properties of the as-cast Zn-Al-Cu alloy-based hybrid metal matrix composite and also the effect of the weight percent of TiB₂. The hybrid composites were fabricated using ultrasonic assisted stir casting with 5 wt.% silicon carbide (SiC) and varying X wt.% (0, 5, 10) of titanium diboride (TiB₂). A pin-on-disc type tribometer was used to ascertain the tribological properties like the wear rate and coefficient of friction (COF). The influence of various parameters like the weight percentage of TiB₂ particles (0, 5 and 10 %), loads (10, 20 and 30 N) and sliding speeds (0.25, 0.5 and 1 m/s) on the tribological behaviour was determined using the L9 orthogonal array for Taguchi and ANOVA.

Słowa kluczowe

PL

stop Zn-Al-Cu; HMMC; właściwości trybologiczne; Taguchi i ANOVA

EN

Zn-Al-Cu alloys; HMMC; tribological properties; Taguchi and ANOVA

• Czasopismo: Composites Theory and Practice
• Rocznik: 2022
• Tom: R. 22, nr 2
• Strony: 79--86
• Opis fizyczny: Bibliogr. 18 poz., rys., tab.

Twórcy

autor

Chebolu, Rohinikumar

• Andhra University, A.U. College of Engineering(A), Department of Mechanical Engineering, Visakhapatnam, Andhra Pradesh-530003, India,

autor

Nallu, Ramanaiah

• Andhra University, A.U. College of Engineering(A), Department of Mechanical Engineering, Visakhapatnam, Andhra Pradesh-530003, India

autor

Chanamala, Ratnam

• Andhra University, A.U. College of Engineering(A), Department of Mechanical Engineering, Visakhapatnam, Andhra Pradesh-530003, India

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).