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Sangappa and Rao, B. L. and Asha, S. and Kumar, R. M. and Somashekar, R. (2014) Physical, chemical, and surface properties of alkali-treated Indian hemp fibers. Composite Interfaces, 21 (2). pp. 153-159. ISSN 0927-6440
Sangappa and Lakshmeesha Rao, B. and Asha, S. and Ganesh, S. and Somashekar, R. and Reddy, T. (2013) Effects of high energy electrons on physical and tensile properties of non-mulberry silk fibers. Fibers and Polymers, 14 (6). pp. 1032-1039. ISSN 1875-0052
Hareesh, K. and Ranganathaiah, C. and Ramya, P. and Bhargavi, R. and Nair, G. G. and Sangappa and Sanjeev, G. (2013) Variation of lexan polycarbonate properties by electron beam. Journal of Applied Polymer Science, 127 (3). pp. 2010-2018.
Sangappa and Asha, S. and Somashekar, R. and Sanjeev, G. (2012) Quantification of degradation and surface morphology of NB7 silk fibers irradiated by 8 MeV electron beam using XRD and SEM techniques. Fibers and Polymers, 13 (2). pp. 224-230. ISSN 1875-0052
Sangappa and Asha, S. and Parameswara, P. and Somashekar, R. (2011) Changes in microstructural parameters of NB4D2 silk fibres due to electron irradiation: X-ray line profile analysis. BULLETIN OF MATERIALS SCIENCE, 34 (7). pp. 1583-1590. ISSN 0973-7669
Sangappa and Asha, S. and Sanjeev, Ganesh and Subramanya, G. and Parameswara, P. and Somashekar, R. (2010) Microstructural parameters in electron-irradiated C108 silk fibers by wide-angle X-ray scattering studies. Journal of Applied Polymer Science, 115 (4). pp. 2183-2189. ISSN 1097-4628
Sangappa and Asha, S. and Demappa, T. and Ganesh, S. and Parameswara, P. and Somashekar, R. (2009) Spectroscopic and thermal studies of 8 MeV electron beam irradiated HPMC films. Nuclear Instruments & Methods In Physics Research Section B-Beam Interactions With Materials And Atoms, 267 (14). pp. 2385-2389. ISSN 1872-9584
Sangappa and Asha, S. and Demappa, T. and Sanjeev, Ganesh and Parameswara, P. and Somashekar, R. (2009) Spectroscopic and thermal studies of 8 MeV electron beam irradiated HPMC films. Nuclear Instruments & Methods In Physics Research Section B-Beam Interactions With Materials And Atoms, 267 (14). pp. 2385-2389. ISSN 1872-9584
Sangappa and Demappa, T. and Mahadevaiah and Ganesh, S. and Divakara, S. and Somashekar, R. (2008) Microstructural parameters in electron-irradiated hydroxypropyl methylcellulose films using X-ray line profile analysis. Journal of Applied Polymer Science, 109 (6). pp. 3983-3990. ISSN 1097-4628
Sangappa and Demappa, T. and Mahadevaiah and Ganesha, S. and Divakara, S. and Pattabi, Manjunath and Somashekar, R. (2008) Physical and thermal properties of 8MeV electron beam irradiated HPMC polymer films. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 266 (18). 3975 - 3980.
Mahadevaiah and Demappa, T. and Sangappa and Katoon, Bibi Ahamadi (2008) Polymerization of acrylonitrile initiated by Ce(IV)-sucrose redox system: A kinetic study. Journal of Applied Polymer Science, 108 (6). pp. 3760-3768. ISSN 1097-4628
Sangappa and Mahesh, S. S. and Somashekar, R. and Subramanya, G. (2005) Analysis of diffraction line profile from silk fibers using various distribution functions. Journal of Polymer Research, 12 (6). pp. 465-472. ISSN 1572-8935
Sangappa and Mahesh, S. S. and Somashekar, R. (2005) Crystal structure of raw pure Mysore silk fibre based on (Ala-Gly)2-ser-gly peptide sequence using linked-atom-least-squares method. Journal of Biosciences, 30 (2). pp. 259-268. ISSN 0973-7138
Somashekarappa, H. and Mahesh, S. S. and Somashekar, R. and Sangappa (2005) Variation in crystallite shape ellipsoid in non-mulberry silk fibres. Indian Journal of Fibre & Textile Research, 30 (3). pp. 309-314. ISSN 0975-1025
Annadurai, V. and Sangappa and Somashekar, R. (2004) Rate of recovery of long periodicity in stretched muscle specimen using SAXS data. Journal of Polymer Materials, 21 (4). pp. 439-444. ISSN 0973-8622
Somashekarappa, H. and Annadurai, V. and Sangappa and Subramanya, G. and Somashekar, R. (2002) Structure–property relation in varieties of acid dye processed silk fibers. Materials Letters, 53 (6). 415 - 420. ISSN 1873-4979
Rao, B. L. and Mahadeviah and Asha, S. and Somashekar, R. and Sangappa (2013) Effect of ZnO nanoparticles on structural and mechanical properties of HPMC polymer films. In: AIP Conference Proceedings.
Sangappa and Rao, B. L. and Asha, S. and Somashekar, R. (2013) Effect of alkali treatment on the physical and surface properties of Indian hemp fibers. In: AIP Conference Proceedings.
