1. Ceramic Matrix Products Division, Vikram Sarabhai Space Centre, Indian Space Research Organisation, Thiruvananthapuram 695022, India (Corresponding author), e-mail: shobhit_kumar@vssc.gov.in, https://orcid.org/0000-0001-8844-9045
2. Ceramic Matrix Products Division, Vikram Sarabhai Space Centre, Indian Space Research Organisation, Thiruvananthapuram 695022, India, https://orcid.org/0000-0002-7001-8543 (A.K.)
3. Quality Control Materials, Vikram Sarabhai Space Centre, Indian Space Research Organisation, Thiruvananthapuram 695022, India
4. Aerospace Materials Lab, Liquid Propulsion Systems Centre, Indian Space Research Organisation, Thiruvananthapuram 695547, India