Contact Information

E-mail : kpatra[*AT]iitp.ac.in
Personal Webpage :

Phone : +91-612-2552012

Fax :  +91-612- 2277383

Research Interest

Wear monitoring of micro-machining, Soft computing application in manufacturing, Biomedical robotics, Condition Monitoring, Smart materials.

Teaching

Engineering Drawing

Engineering Materials

Workshop-I &II (sessional)

No. of Ph.D students mentored

One (ongoing)

Professional Experience

3 years experience in industry.

Current Sponsored Projects

DRDO sponsored project 'Studies on Maxwell stress and hysteresis characteristics of poly acrylic and silicone based elastomers'
Duration: 2010-11
Project value: Rs. 9,95,000
Co-PI: Dr. Shovan Bhaumik
 

Publications

In International Journals - ( Published/Accepted: 7)

1. Saurabh Garg, Karali Patra, Vishal Khetrapal, Surjya K. Pal, Debabrata Chakraborty, Genetically evolved radial basis function network based prediction of drill flank wear, Engineering Applications of Artificial Intelligence, 2010 ( accepted).

2.   N. Raghavendra, Rakshit Koranne, Karali Patra, and Surjya K. Pal, A neuro ant colony Optimized model for drill wear prediction, International journal for manufacturing science & production, 2010 ( in press).

3.    Karali Patra, Surjya K. Pal and Kingshook Bhattacharyya, Application of wavelet packet transform based normalized radial basis function network in a machining process, International Journal of Materials and Product Technology, Vol. 35, No 1-2, pp. 184 –198, 2009.

4.    Karali Patra, Kingshook Bhattacharyya and Surjya K. Pal, Neural network based prediction of drill wear from theoretically analyzed and experimentally measured values of thrust force and torque, International Journal of Machining and Machinability of Materials, Vol. 5, No. 2/3, pp. 207-231, 2009.

5.    Saurabh Garg, Karali Patra, Surjya K. Pal, Debabrata Chakrabory, Effect of  different basis functions on a radial basis function network in prediction of drill flank wear from motor current signals, Soft computing –A Fusion of Foundations, Methodologies and Applications, Vol. 12, No. 8, pp. 777-787, 2008.

6.    Karali Patra, Surjya K. Pal and Kingshook Bhattacharyya, Application of wavelet packet transform in drill wear monitoring, Machining Science &Technology, Vol. 11, pp. 413-432, 2007.

7.     Karali Patra, Surjya Kanta Pal and Kingshook Bhattacharyya, Artificial Neural Network based prediction of Drill Flank Wear from Motor Current Signals, Applied Soft Computing, Vol. 7, pp. 929-935, 2007.

In International Conferences - (Published/accepted: 4)

8.    Karali Patra, Surjya K. Pal and Kingshook Bhattacharyya (2010), Strategies for Intelligent Tool Wear Prediction in a Machining Process, 23^rd International congress on Condition Monitoring and Diagnostic Engineering Management (COMADEM 2010), Nara, Japan, June 28 to July 2, 2010 [accepted]

9.   Karali Patra, Surjya K. Pal and Kingshook Bhattacharyya (2007) Artificial neural network based tool condition monitoring in drilling using vibration signal analysis, International Conference of Theoretical, Applied Computational and Experimental Mechanics (ICTACEM), IIT Kharagpur, India.

10.    Ranjan, Rajeev, Abhishek Kumar, Patra, Karali, Pal, Surjya K., and Samantaray, Arun K.(2007), Prediction of drill flank wear using a neuro-GA model, Proceedings of the Global Conference on Production and Industrial Engineering, CPIE-2007, NIT Jalandhar, India.

11.   Karali Patra, Surjya K. Pal and Kingshook Bhattacharyya (2006), Drill Wear Monitoring    through Current Signature Analysis using Wavelet Packet Transform and Artificial Neural Network, IEEE International Conference on Industrial Technology (ICIT-2006) 15-17 December, 2006, Mumbai, India, pp. 1344-1348.

In National Conferences - (Published: 4)

12.     Karali Patra, A comparative study on different multi-modality image registration techniques, National Conference on Advances in Mechanical Engineering (AIM-Engg.2008),  October 28-30, 2008, Manipal Institute of Technology, Manipal, India.

13.     Karali Patra, Surjya Kanta Pal and Kingshook Bhattacharyya, Application of a Soft Computing Technique in Drilling, in Proceedings of 1^st National Conference on Soft Computing Techniques for Engineering Applications (SCT-2006),  pp. 137-144, March 24-26, 2006, National Institute of Technology, Rourkela, India.

14.     Karali Patra, Surjya Kanta Pal and Kingshook Bhattacharyya, Soft Computing Techniques applied to Tool Condition Monitoring in Drilling – A Review, in Proceedings of 12^th National Conference on Machines and Mechanisms (NaCoMM-2005),  pp. 189-194, December 16-17, 2005, Indian Institute of Technology, Guwahati, India.

15.     Karali Patra and Sashindra Kumar Kakoty, Estimation of Dynamic Parameters and Stability Analysis of  Multilobe Bearings, in Proceedings of National Conference on Industrial Problems on Machines and Mechanisms (IPROMM–2005), ISBN: 81-7764-761-X, pp.377-384, February 24-25, 2005, Indian Institute of Technology, Kharagpur, India.

Last updated : 20th May, 2010