Статья

Fiber-reinforced composites in milling and grinding: machining bottlenecks and advanced strategies

Teng GaoSchool of Mechanical and Automotive Engineering, Qingdao University of Technology, Qingdao, 266520, ChinaYanbin ZhangSchool of Mechanical and Automotive Engineering, Qingdao University of Technology, Qingdao, 266520, ChinaChanghe LiSchool of Mechanical and Automotive Engineering, Qingdao University of Technology, Qingdao, 266520, ChinaYiqi WangSchool of Mechanical Engineering, Dalian University of Technology, Dalian, 116024, ChinaYun ChenChengdu Tool Research Institute Co., Ltd., Chengdu, 610500, ChinaQinglong AnSchool of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai, 200240, ChinaSong ZhangSchool of Mechanical Engineering, Shandong University, Jinan, 250061, ChinaHaonan LiSchool of Aerospace, University of Nottingham Ningbo China, Ningbo, 315100, ChinaHuajun CaoSchool of Mechanical Engineering, Chongqing University, Chongqing, 400044, ChinaHafız Muhammad AliMechanical Engineering Department, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi ArabiaZongming ZhouShubham SharmaDepartment of Mechanical Engineering, IK Gujral Punjab Technical University, Kapurthala, Punjab, 144603, India

2022en

ABI

Аннотация

Abstract Fiber-reinforced composites have become the preferred material in the fields of aviation and aerospace because of their high-strength performance in unit weight. The composite components are manufactured by near net-shape and only require finishing operations to achieve final dimensional and assembly tolerances. Milling and grinding arise as the preferred choices because of their precision processing. Nevertheless, given their laminated, anisotropic, and heterogeneous nature, these materials are considered difficult-to-machine. As undesirable results and challenging breakthroughs, the surface damage and integrity of these materials is a research hotspot with important engineering significance. This review summarizes an up-to-date progress of the damage formation mechanisms and suppression strategies in milling and grinding for the fiber-reinforced composites reported in the literature. First, the formation mechanisms of milling damage, including delamination, burr, and tear, are analyzed. Second, the grinding mechanisms, covering material removal mechanism, thermal mechanical behavior, surface integrity, and damage, are discussed. Third, suppression strategies are reviewed systematically from the aspects of advanced cutting tools and technologies, including ultrasonic vibration-assisted machining, cryogenic cooling, minimum quantity lubrication (MQL), and tool optimization design. Ultrasonic vibration shows the greatest advantage of restraining machining force, which can be reduced by approximately 60% compared with conventional machining. Cryogenic cooling is the most effective method to reduce temperature with a maximum reduction of approximately 60%. MQL shows its advantages in terms of reducing friction coefficient, force, temperature, and tool wear. Finally, research gaps and future exploration directions are prospected, giving researchers opportunity to deepen specific aspects and explore new area for achieving high precision surface machining of fiber-reinforced composites.

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Идентификаторы

DOI: 10.1007/s11465-022-0680-8

Цитирования и источники

Цитирований: 3Использованных источников: 0

Показатели — AkademScholar