• Vinjavarapu, Sankararao
• Ammisetti, Dhanunjay Kumar
• Gandepudi, Jaya Raju
• Babu, Nelakuditi Naresh
• Battula, Sudheer Kumar
• Kruthiventi, S. S. Harish

Abstract

<jats:title>Abstract</jats:title><jats:p>Titanium and its alloys exhibit a favorable integration of characteristics, including notable strength and high resistance to corrosion. However, they are deficient in terms of wear resistance and thermal conductivity, among other properties. The aforementioned limitations impose constraints on the utilization of these alloys across diverse applications. Currently, various strategies involving the utilization of composite materials are being implemented in order to address and mitigate these previously mentioned limitations. The utilization of micro- or nano-sized reinforcements has been employed to improve the characteristics of the metal matrix. Diverse techniques are employed to uniformly distribute the reinforcement within the matrix, thereby generating titanium metal matrix composites (TMCs). The use of TMCs has become increasingly prevalent in diverse sectors, including defense, automotive, aerospace, and biomedical, owing to their remarkable characteristics, which encompass lower weight, higher specific strength, and compatibility with biological systems. The present study discusses various manufacturing techniques, including spark plasma sintering (SPS), additive manufacturing, and vacuum melting. This study further examines different reinforcements that are considered in the production of TMCs. The current study also investigates the effects of reinforcements on properties such as mechanical and tribological characteristics. The study demonstrated that the incorporation of reinforcements resulted in enhanced properties.</jats:p>

Topics

• corrosion
• wear resistance
• strength
• composite
• titanium
• thermal conductivity
• additive manufacturing
• sintering