The grinding force is an important index during the process, which affects surface quality and other aspects after machining. However, research on of ceramic matrix composites assisted by two-dimensional ultrasonic vibration-assisted very weak. In this paper, impact relationship between critical cutting depth maximum undeformed chip thickness removal mode was analyzed. On basis, model were deve...

Hand-arm vibration syndrome (HAVS) is a group of symptoms caused by the use of vibrating hand-held tools. It appears to cause damage to both small blood vessels and small, unmyelinated nerve fibers, resulting in two specific diseases: vibration-induced white finger (VWF) and vibratory neuropathy. Aims: to assess VWF and carpal tunnel syndrome (CTS) in vibration exposed workers in three factorie...

Hysteresis-induced drift is a major issue in the detection of force induced during grinding and cutting operations. In this letter, we propose an external estimation method based on Mel spectrogram obtained from sensor. We focus frequent strong correlation between vibration frequency operations with periodic vibrations. The information found to be more effective for accurate than amplitude case...

Composite manufacturing with multiple energy fields is an important source of processing technology innovation. In this work, comparative experiments on the conventional grinding and ultrasonic vibration–assisted (UVAG) hardened GCr15 steel were conducted white alumina (WA) wheel. The wheel wear patterns chips characterised. addition, force, force ratio ground surface quality investigated to ev...