Hybrid Machining Processes in Advanced Manufacturing: A Review of Mechanisms and Industrial Applications

Year : 2025 | Volume : 15 | Issue : 02 | Page : 19 24
    By

    Alok Kumar Tiwari,

  1. Research Fellow, Department of Mechanical Engineering, Centre for Advanced Research, Dr. A.P.J. Abdul Kalam Technical University (AKTU), Lucknow, Uttar Pradesh, India

Abstract

Hybrid machining processes (HMPs) have gained considerable attention in recent years as an effective approach to address the growing complexity and performance demands of modern manufacturing systems. These processes combine two or more machining techniques—such as mechanical, thermal, chemical, or electrical methods—into a single setup, enabling enhanced productivity, precision, and adaptability, particularly for hard-to-machine materials like ceramics, composites, and superalloys. The integration of distinct energy sources results in synergistic effects that improve the overall material removal efficiency, reduce tool wear, and achieve superior surface finishes compared to conventional machine approaches. This review systematically explores various categories of HMPs, including laser-assisted machining (LAM), ultrasonic-assisted machining (UAM), electrochemical discharge machining (ECDM), and electrical discharge grinding (EDG), with a focus on their underlying mechanisms and operational principles. It discusses how hybridization offers substantial advantages in machining performance by leveraging the strengths of individual techniques while compensating for their limitations. Additionally, the paper examines the wide-ranging industrial applications of HMPs in aerospace, biomedical, automotive, and precision tooling sectors, where component complexity and material properties demand advanced process capabilities. Key challenges such as process integration, thermal management, tool design, and system control are also highlighted, along with strategies for overcoming them. The review further identifies recent developments, including the integration of artificial intelligence for real-time monitoring and optimization, and sustainable machining practices aimed at reducing energy consumption and environmental impact. Overall, the study provides a comprehensive understanding of hybrid machining systems, their industrial relevance, and their transformative potential in the context of smart and sustainable manufacturing. It serves as a valuable resource for researchers, practitioners, and decision-makers seeking to implement or develop advanced machining solutions in high-performance production environments.

Keywords: Hybrid machining, advanced manufacturing, process mechanisms, multi-process integration, industrial applications, precision engineering

[This article belongs to Journal of Production Research & Management ]

How to cite this article:
Alok Kumar Tiwari. Hybrid Machining Processes in Advanced Manufacturing: A Review of Mechanisms and Industrial Applications. Journal of Production Research & Management. 2025; 15(02):19-24.
How to cite this URL:
Alok Kumar Tiwari. Hybrid Machining Processes in Advanced Manufacturing: A Review of Mechanisms and Industrial Applications. Journal of Production Research & Management. 2025; 15(02):19-24. Available from: https://journals.stmjournals.com/joprm/article=2025/view=0

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Regular Issue Subscription Review Article
Volume 15
Issue 02
Received 10/07/2025
Accepted 25/07/2025
Published 07/08/2025
Publication Time 28 Days
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