Shivaji Rauba Kulal
@rrcollege.org
Assistant Professor
Shivaji University Kolhapur
EDUCATION
M.Sc. Ph.D.
RESEARCH, TEACHING, or OTHER INTERESTS
Materials Science, Materials Chemistry, Inorganic Chemistry, Chemistry
Scopus Publications
Scopus Publications
Avinash A. Ramteke, Pradnya K. Chougule, Neeraj Prasad, Yogesh K. Vyawahare, Shivaji R. Kulal, and Amit R. Yaul
Wiley
Rajaram S. Sutar, Sima S. Gaikwad, Sanjay S. Latthe, Vishnu S. Kodag, S. B. Deshmukh, L. P. Saptal, S. R. Kulal, and Appasaheb K. Bhosale
Wiley
Rajaram S. Sutar, Shriram D. Manadeshi, Sanjay S. Latthe, S. R. Kulal, G. D. Salunkhe, K. K. Rangar, R. A. Lavate, S. B. Raut, A.C. Sapkal, Appasaheb K. Bhosale,et al.
Wiley
Sanjay S. Latthe, Vishnu S. Kodag, Rajaram S. Sutar, Appasaheb K. Bhosale, Saravanan Nagappan, Chang-Sik Ha, Kishor Kumar Sadasivuni, Shivaji R. Kulal, Shanhu Liu, and Ruimin Xing
Elsevier BV
Sukhadeo N. Tambe, Shivaji R. Kulal, Shrikant R. Kokare, and Dadasaheb J. Salunkhe
Wiley
A K BHOSALE, S R KULAL, V M GURAME, and P S PATIL
Springer Science and Business Media LLC
Kashmiri A. Khamkar, Pramod N. Jagadale, Shivaji R. Kulal, Sambhaji R. Bamane, and Vishwas V. Dhapte
Springer Science and Business Media LLC
Pramod N. Jagadale, Shivaji R. Kulal, Meghanath G. Joshi, Pramod P. Jagtap, Sanjay M. Khetre, and Sambhaji R. Bamane
Walter de Gruyter GmbH
Here we report a successful preparation of nanostructured calcium silicate by wet chemical approach. The synthesized sample was characterized by various physico-chemical methods. Thermal stability was investigated using thermo-gravimetric and differential thermal analysis (TG-DTA). Structural characterization of the sample was carried out by the X-ray diffraction technique (XRD) which confirmed its single phase hexagonal structure. Transmission electron microscopy (TEM) was used to study the nanostructure of the ceramics while homogeneous grain distribution was revealed by scanning electron microscopy studies (SEM). The elemental analysis data obtained from energy dispersive X-ray spectroscopy (EDAX) were in close agreement with the starting composition used for the synthesis. Superhydrophilic nature of CaSiO3 was investigated at room temperature by sessile drop technique. Effect of porous nanosized CaSiO3 on early adhesion and proliferation of human bone marrow mesenchymal stem cells (BMMSCs) and cord blood mesenchymal stem (CBMSCs) cells was measured in vitro. MTT cytotoxicity test and cell adhesion test showed that the material had good biocompatibility and promoted cell viability and cell proliferation. It has been stated that the cell viability and proliferation are significantly affected by time and concentration of CaSiO3. These findings indicate that the CaSiO3 ceramics has good biocompatibility and that it is promising as a biomaterial.
Shivaji R. Kulal, Sanjay S. Khetre, Pramod N. Jagdale, Vashishtha M. Gurame, Duryodhan P. Waghmode, Govind B. Kolekar, Sandip R. Sabale, and Sambhaji R. Bamane
Elsevier BV
S. M. Khetre, A. U. Chopade, H. V. Jadhav, S. R. Kulal, P. N. Jagadale, S. V. Bangale, and S. R. Bamane
IEEE
Nanocrystalline FeCrO3 with particle size of about 83-123 nm was directly synthesized by sol–gel autocombustion method at room temperature. The overall process involves three steps: formation of homogeneous sol; formation of dried gel; and combustion of the dried gel. Experiments revealed that FeCrO3 dried gel derived from glycine and nitrate sol exhibits self-propagating combustion at room temperature once it is ignited in air. After autocombustion, the desired nanocrystalline FeCrO3 was acquired and no further calcination was needed. The autocombustion was considered as a heat-induced exothermic oxidation–reduction reaction between nitrate ions and carboxyl group. The synthesized powder was characterized by X-ray diffraction (XRD), thermogravimetric and differential thermal analysis (TG/DTA), IR spectroscopy, scanning electron microscopy (SEM) and transmission electron microscopy (TEM).