Rab, S and Yadav, S. and Zafer, A. and Haleem, A. and Dubey, P. K. and Singh, J. and Kumar, R. and Sharma, R. and Kumar, L. (2019) Comparison of Monte Carlo Simulation, Least Square Fitting and Calibration Factor Methods for the Evaluation of Measurement Uncertainty Using Direct Pressure Indicating Devices. Mapan, 34 (3 SI). 305-315 . ISSN 0970-3950

Kumar, R. and Azam, M. S. and Ghosh, S. K. and Yadav, S. (2018) 70 years of Elastohydrodynamic Lubrication (EHL): A Review on Experimental Techniques for Film Thickness and Pressure Measurement. Mapan, 33 (4). pp. 481-491. ISSN 0970-3950

Singh, R. K. and Kumar, A. and Jain, N. and Singh, J. and Singh, R. K. and Kumar, R. (2016) Solution Processed Hybrid Organic-Inorganic CH3NH3PbI3 Perovskite Material and Optical Properties. Materials Today: Proceedings , 4 (14). pp. 12661-12665. ISSN 2214-7853

Singh Gill, Fateh and Panwar, Varij and Gupta, Himanshu and Kalra, G. S. and Chawla, Shanta and Kumar, R. and Mehra, R. M. (2015) Study of growth of dot and column in porous silicon samples of various thicknesses prepared at a constant current density. Physica E: Low-dimensional Systems and Nanostructures, 73. pp. 110-115. ISSN 1386-9477

Agnihotri, R. and Kumar, R. and Prasad, M. V. S. N. and Sharma, C. and Bhatia, S. K. and Arya, B. C. (2014) Experimental Setup and Standardization of a Continuous Flow Stable Isotope Mass Spectrometer for Measuring Stable Isotopes of Carbon, Nitrogen and Sulfur in Environmental Samples. Mapan, 29 (3). pp. 195-205. ISSN 0970-3950

Kumar, R. and Singh, A. P. and Chand, M. and Pant, R. P. and Kotnala, R. K. and Dhawan, S. K. and Mathur, R. B. and Dhakate, S. R. (2014) Improved microwave absorption in lightweight resin-based carbon foam by decorating with magnetic and dielectric nanoparticles. RSC Advances, 4 (45). 23476-23484 . ISSN 2046-2069

Kumar, R. and Kumar, A. and Singh, S. and Pandey, O. P. (2013) Reduction of WO3 to WC nanoparticles by the reflux reaction. Materials Science, 49. pp. 102-109. ISSN 1068-820X

Kumar, R. and Titus, S. S. K. and Jain, S. K. (2012) Establishment of Brinell Hardness Standard at NPL India for Providing Traceability in Brinell Scale. Mapan, 27 (2). pp. 123-127. ISSN 0970-3950

Dhakad, M. and Joshi, Amish G. and Rayalu, S. and Tanwar, P. and Bassin, J. K. and Kumar, R. and Lokhande, S. and Subrt, J. and Mitsuhashi, T. and Labhsetwar, Nitin (2009) Alumina Supported Co–K–Mo Based Catalytic Material for Diesel Soot Oxidation. Topics in Catalysis , 52 (13-20). pp. 2070-2075. ISSN 1572-9028