Publications by authors named "Ramkrishna Rane"
Low-grade gliomas (LGGs) are a heterogeneous group of tumors with an average 10-year survival rate of 40%-55%. Current treatment options include chemotherapy, radiotherapy, and gross total resection (GTR) of the tumor. The extent of resection (EOR) plays an important role in improving surgical outcomes.
View Article and Find Full Text PDFNano- and micro-tribological behaviours of plasma nitrided Ti6Al4V alloys.
Aniruddha Samanta Manjima Bhattacharya Itishree Ratha Himel Chakraborty Susmit Datta Ramkrishna Rane
J Mech Behav Biomed Mater
January 2018
Article Synopsis
- Plasma nitriding was performed on the Ti-6Al-4V alloy (TA), resulting in modified samples named TAPN, which exhibited improved mechanical and wear resistance properties compared to the untreated TA samples.
- Characterization techniques such as XRD, microscopy, and nanotribology indicated that the TAPN samples had significantly higher nanohardness, Young's modulus, and overall wear resistance.
- The TAPN samples also showed about 11% higher cell viability than the TA alloy, likely due to the development of a surface-hardened layer containing hard ceramic phases, making them suitable for bioimplant applications.
Nanotribological response of a plasma nitrided bio-steel.
Aniruddha Samanta Himel Chakraborty Manjima Bhattacharya Jiten Ghosh Monjoy Sreemany Ramkrishna Rane
J Mech Behav Biomed Mater
January 2017
AISI 316L is a well known biocompatible, austenitic stainless steel (SS). It is thus a bio-steel. Considering its importance as a bio-prosthesis material here we report the plasma nitriding of AISI 316L (SS) followed by its microstructural and nanotribological characterization.
View Article and Find Full Text PDF