PhD Oral Examination of Vipender Singh Negi on April 11, 2022 at CSIR-CSIO, Chandigrah

Vipender Singh Negi (Registration No. 20EE15J15005) Ph.D. student of AcSIR will defend thesis entitled “Study & numerical analysis of sub-aperture precision polishing” On April 11, 2022 at CSIR- Central Scientific Instruments Organisation, Chandigarh Ph.D work was completed under the supervision of Dr. Umesh Kumar Tiwari, Assistant Professor, AcSIR/CSIR-CSIO, Chandigarh