Micromachining of alumina ceramic for microsystems applications: a systematic review, challenges and future opportunities

A Shanu, P Sharma, P Dixit - Materials and Manufacturing …, 2024 - Taylor & Francis
This review article presents the current status of various micromachining techniques used to
create microfeatures in alumina ceramic. Alumina has emerged as an advanced substrate in …

Synergistic roles of steady dwell tool feeding and ultrasonic vibrations in electrochemical discharge machining of alumina

A Shanu, R Singh, P Dixit - Materials and Manufacturing Processes, 2024 - Taylor & Francis
ABSTRACT A novel steady-dwell tool feeding approach is presented to create microfeatures
in alumina substrate by ultrasonic-assisted electrochemical discharge machining (UA …