Optometry: Open Access
Open Access

Sobha B

Department of Physics, National Institute of Technology, Warangal, India

Biography

Dr. Sobha B did her B.Sc. in the year 1977 from Nagarjuna University, Andhra Pradesh and she completed her M.Sc (Tech ) in Engineering Physics from Regional Engineering College ( now NIT) Warangal. she did her PhD from Indian Institute of Technology, Chennai. Dr. Sobha B worked as a Lecturer from Aug 1988 to May 1989 in PB Siddartha Engineering College, Vijayawada. Currently she is working as a Associate Professor in NIT, Warangal.

Publications

Estimation of Crack Mouth Opening Displacement in Concrete Using Optical Fiber Sensors

Concrete is a multi-phase composite material and used widely in construction industry because of high compressive strength and low cost. Its limited tensile strength makes it prone to cracking. Important parameters like characteristic length, fracture energy Gf critical crack width WC are used to understand cracks in concrete. The crack width is es... Read More»

Sobha B, Samrajyam K, Sai Prasad RLN and Rao GTD

Research Article: Optom open access 2018, 3:126

DOI: 10.4172/2476-2075.1000126

Abstract Peer-reviewed Full Article Peer-reviewed Article PDF Mobile Full Article