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A reduced-order deterministic model describing intermittency route to combustion instability
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Year: 2016 Keywords:
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Precursors to utter instability by an intermittency route: a model free approach
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Year: 2015 Keywords: J. VENKATRAMANI, V. NAIR, R.I. SUJITH, SAYAN GUPTA & SUNETRA SARKAR (2015) "Precursors to utter instability by an intermittency route: a model free approach", Journal of Fluids and Structures,
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Precursors to aeroacoustic instabilities in gas-transport systems
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Year: 2015 Keywords: V. NAIR & R. I. SUJITH (2015) "Precursors to aeroacoustic instabilities in gas-transport systems", International Journal of Aeroacoustics, In-Press
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Detecting deterministic nature of pressure measurements from a turbulent combustor
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Year: 2015 Keywords: J. TONY, E. A. GOPALAKRISHNAN, E. SREELEKHA & R. I. SUJITH (2015) "Detecting deterministic nature of pressure measurements from a turbulent combustor",Physical Review E, 92 (6), 062902.
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Multifractal characteristics of combustor dynamics close to lean blowout
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Year: 2015 Keywords: V. R. UNNI & R. I. SUJITH (2015) "Multifractal characteristics of combustor dynamics close to lean blowout", Journal of Fluid Mechanics
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Effect of external noise on the hysteresis characteristics of a thermoacoustic system
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Year: 2015 Keywords: E. A. GOPALAKRISHNAN and R. I. SUJITH (2015) "Effect of external noise on the hysteresis characteristics of a thermoacoustic system", Journal of Fluid Mechanics, 776, 334-353.
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Combustion noise is scale-free: transition from scale-free to order at the onset of thermoacoustic instability
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Year: 2015 Keywords: M. MURUGESAN & R. I. SUJITH (2015) "Combustion noise is scale-free: transition from scale-free to order at the onset of thermoacoustic instability", Journal of Fluid Mechanics, 772, 225-245.
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Detecting the onset of an impending thermoacoustic instability in a turbulent combustor using complex networks
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Year: 2015 Keywords: M. MURUGESAN & R. I. SUJITH (2015) "Detecting the onset of an impending thermoacoustic instability in a turbulent combustor using complex networks", Journal of Propulsion and Power, 1-6
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Non-Normality and Nonlinearity in Thermoacoustic Instabilities
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Year: 2015 Keywords: R. I. SUJITH, M. P. JUNIPER and P. J. SCHMID (2015) "Non-Normality and Nonlinearity in Thermoacoustic Instabilities", International Journal of Spray and Combustion Dynamics, In-Press.
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Generalized thermodynamic analysis of methanol synthesis: Effect of feed composition
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Year: 2015 Keywords: S.S. Iyer, T. Renganathan, S. Pushpavanam, M. Vasudevakumar, N. Kaisare (2015), "Generalized thermodynamic analysis of methanol synthesis: Effect of feed composition," J. CO2 Utilization, 10: 95–104.
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Combustion of Sandwich Propellant at Low Pressures
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Year: 2014 Keywords: Ramakrishna, P. A., Paul, P. J., Mukunda H. S., and C. H. Sohn, Â“Combustion of Sandwich Propellant at Low Pressures Â”, Proceedings of the Combustion Institute, 30, T
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Order reduction and control of hyperbolic, countercurrent distributed parameter systems using method of characteristics
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Year: 2014 Keywords: M. Sudhakar, S. Narasimhan and N.S. Kaisare (2014), "Order reduction and control of hyperbolic, countercurrent distributed parameter systems using method of characteristics," Chem. Engng. Sci., 110: 153–163.
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Thermoacoustic instabilities in a ducted premixed flame: Reduced order models and control
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Year: 2013 Keywords: Agharkar P., P. Subramanian, N. S. Kaisare and R. I. Sujith (2013), "Thermoacoustic instabilities in a ducted premixed flame: Reduced order models and control," Combust. Sci. Technol., 185: 920-942.
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Thermal coupling of ammonia decomposition and propane combustion in a cross-flow microreactor
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Year: 2013 Keywords: Reddy V.R. and N.S. Kaisare (2013), "Thermal coupling of ammonia decomposition and propane combustion in a cross-flow microreactor," Chem. Engng. J., 215-216: 876-885
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Application of Approximate Dynamic Programming for control of hyperbolic PDE systems using reduced-order model from Method of Characteristics
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Year: 2013 Keywords: M. Sudhakar, S. Narasimhan and N.S. Kaisare (2013), "Application of Approximate Dynamic Programming for control of hyperbolic PDE systems using reduced-order model from Method of Characteristics," Comput. Chem. Engng., 57: 122-132
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Compartment Modeling and Flow Characterization in Nonisothermal Underground Coal Gasification Cavities
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Year: 2012 Keywords: Sateesh Daggupati, S.M.M., Aghalayam, P. , "Compartment Modeling and Flow Characterization in Nonisothermal Underground Coal Gasification Cavities",Industrial & Engineering Chemistry Research, vol. 50, issue 12: ACS , pp. 4493–4508, 2012
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Compartment modeling for flow characterization of underground coal gasification cavity
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Year: 2011 Keywords: Daggupati, S., Mandapati, R.N., Mahajani, S.M., Ganesh, A., Pal, A.K., Sharma, R.K., Aghalayam, P. , "Compartment modeling for flow characterization of underground coal gasification cavity", Industrial and Engineering Chemistry Research, vol. 50, issue 1, pp. 277 - 290, 2011
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Laboratory studies on cavity growth and product gas composition in the context of underground coal gasification
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Year: 2011 Keywords: Daggupati, S., Mandapati, R.N., Mahajani, S.M., Ganesh, A., Sapru, R.K.,Sharma, R.K., Aghalayam, P. , "Laboratory studies on cavity growth and product gas composition in the context of underground coal gasification", Energy, vol. 36, issue 3, pp. 1776 - 1784, 2011
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Palldium supported MCM-41 mesoporous molecular sieves: Synthesis, characterization and catalytic test for the reduction of no by co
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Year: 2011 Keywords: Ravat, V., Aghalayam, P. , "Palldium supported MCM-41 mesoporous molecular sieves: Synthesis, characterization and catalytic test for the reduction of no by co",International Journal of Nanoscience, vol. 10, issue 4-5, pp. 1051 - 1056, 2011
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Simulation of hydrogen mitigation in catalytic recombiner: Part-I: Surface chemistry modelling
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Year: 2011 Keywords: Prabhudharwadkar, D.M., Aghalayam, P.A., Iyer, K.N. , "Simulation of hydrogen mitigation in catalytic recombiner: Part-I: Surface chemistry modelling", Nuclear Engineering and Design, vol. 241, issue 5, pp. 1746 - 1757, 2011
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Effect of Korteweg stress on viscous fingering of solute plugs in a porous medium
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Year: 2011 Keywords: Swernath S, Benny Malengier and Pushpavanam S, "Effect of Korteweg stress on viscous fingering of solute plugs in a porous medium " , CHEMICAL ENGINEERING SCIENCE
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Analytical solutions for particulate pipe flows with fragmentation, evaporation, and diffusion
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Year: 2010 Keywords: N.P. Rayapati, S. Bhamidipati, J. Peddieson and M.V. Panchagnula, “Analytical solutions for particulate pipe flows with fragmentation, evaporation, and diffusion”, 2010, (in press) Mechanics Research Communications
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Perturbation solution of the shape of a nonaxisymmetric sessile drop
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Year: 2010 Keywords: B. Prabhala, M.V. Panchagnula, V.R. Subramanian, S. Vedantam, “Perturbation solution of the shape of a nonaxisymmetric sessile drop”, 2010, Langmuir, 26(13) pp. 10717-10724
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On synthesizing polyelectrolyte microspheres from evaporating liquid marbles
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Year: 2010 Keywords: P.S. Bhosale and M.V. Panchagnula, “On synthesizing polyelectrolyte microspheres from evaporating liquid marbles”, 2010, Langmuir , 26(13) pp. 10745-10749
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Combined buoyancy and viscous effects in liquid-liquid flows in a vertical pipe
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Year: 2010 Keywords: B. Vempati, M.V. Panchagnula, A. Oztekin and S. Neti, “Combined buoyancy and viscous effects in liquid-liquid flows in a vertical pipe”, 2010, Acta Mechanica, 210(1-2) pp. 1-12
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A continuum representation for simulating discrete events for battery operations
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Year: 2010 Keywords: V. Boovaragavan, V. Ramadesigan, M.V. Panchagnula and V. Subramanian, “A continuum representation for simulating discrete events for battery operations”, 2010, Journal of the Electrochemical Society, 157(1) A98-A104
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Megasonic Sweeping and Silicon Wafer Cleaning
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Year: 2009 Keywords: Megasonic Sweeping and Silicon Wafer Cleaning, J.M. Goodson and R. Nagarajan, Solid State Phenomena, Vols. 145-146, 2009, pp. 27-30
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Issues in the Scaling of exothermic reactions: From micro scale to macro scale
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Year: 2009 Keywords: Sreenath K,Pushpavanam S, "Issues in the Scaling of exothermic reactions: From micro scale to macro scale", CHEMICAL ENGINEERING JOURNAL , Volume: 155, Issues 1 - 2, Pages 312 - 319 , DEC 1 2009
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Screening, Selecting, and Designing Microreactors
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Year: 2009 Keywords: Cherlo SKR, Sreenath K, Pushpavanam S, "Screening, Selecting, and Designing Microreactors" , INDUSTRIAL AND ENGINEERING CHEMISTRY RESEARCH , Volume: 48 , Issue: 18 , Pages: 8678-8684 , SEP 16 2009
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Sensitivity Analysis and Kinetic Parameter Estimation in a Three Way Catalytic Converter
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Year: 2009 Keywords: Rao SK, Imam R, Ramanathan K, Pushpavanam S, "Sensitivity Analysis and Kinetic Parameter Estimation in a Three Way Catalytic Converter" , INDUSTRIAL AND ENGINEERING CHEMISTRY RESEARCH , Volume: 48 , Issue: 8 , Pages: 3779-3790 , APR 15 2009
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Adsorption characteristics on sand and brick beds
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Year: 2009 Keywords: Selvaraju N, Pushpavanam S , "Adsorption characteristics on sand and brick beds", CHEMICAL ENGINEERING JOURNAL , Volume: 147 , Issue: 2-3 , Pages: 130-138 , APR 15 2009
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Advances in nano-alumina ceramic particle fabrication using sono-fragmentation
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Year: 2008 Keywords: Advances in nano-alumina ceramic particle fabrication using sono-fragmentation, Gopi, K.R. and R. Nagarajan, IEEE Transactions in Nanotechnology, Vol 7, No 5, September 2008, pp. 532-537
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Effect of Scanning Speed, Nozzle Stand-off Distance and Beam Scan-off Distance on Coating Properties of Laser Surface Alloyed
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Year: 2008 Keywords: Effect of Scanning Speed, Nozzle Stand-off Distance and Beam Scan-off Distance on Coating Properties of Laser Surface Alloyed 13Cr-4Ni Steel, R.C. Shivamurthy, M. Kamaraj, R. Nagarajan, S.M. Shariff and G. Padmanabhan, Trans. Indian Inst. Met., Vol. 61, Nos. 2-3, April-June 2008, pp. 183-186
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Minimization of fines generation in size reduction of coals by impact crusher
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Year: 2008 Keywords: Minimization of fines generation in size reduction of coals by impact crusher, Eswaraiah, C., Gupta, A., Nagarajan, R., Rajavel, M. and K. Nandakumar, Fuel Process. Technol. 89 (2008), pp. 704-714
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Application of power ultrasound in cavitation erosion testing of nano-ceramic particle/polymer composites
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Year: 2008 Keywords: Application of power ultrasound in cavitation erosion testing of nano-ceramic particle/polymer composites, Gopi, K.R. and R. Nagarajan, Solid State Phenomena, Vol. 136 (2008), pp. 191-204
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Effect of gravity on methanol diffusion flames burning within a forced convective environment
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Year: 2006 Keywords:
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Dynamics of loss of stabilization in a swirl dump combustor
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Year: 2006 Keywords: T. M. MURUGANANDAM and J Seitzman, "Dynamics of loss of stabilization in a swirl dump Combustor", in preparation, to be submitted to Combustion and Flame,
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A micro-convection model for thermal conductivity of nanofluids
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Year: 2005 Keywords: Patel, HE Sundararajan, T Pradeep, T Dasgupta, A Dasgupta, N Das, SK A micro-convection model for thermal conductivity of nanofluids PRAMANA-JOURNAL OF PHYSICS NOV 2005 VL 65 IS 5 pp. 863-869.
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Flame shapes and burning rates of spherical fuel particles in a mixed convective environment.
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Year: 2005 Keywords: Raghavan, V Babu, V Sundararajan, T Natarajan, R Flame shapes and burning rates of spherical fuel particles in a mixed convective environment. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER DEC 2005 VL 48 IS 25-26 pp. 5354-5370.
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Model for heat conduction in nanofluids
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Year: 2005 Keywords: Das, SK Sundararajan, T Pradeep, T Patel, HE Comment on "Model for heat conduction in nanofluids" - Reply PHYSICAL REVIEW LETTERS NOV 11 2005 VL 95 IS 20 AR 209402.
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A Computational Study of Flame-Solid Radiative Interaction in Flame Spread over Thin Solid-fuel
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Year: 2004 Keywords: Kumar, A., Tolejko, K., and T'ien, J. S., "A Computational Study of Flame-Solid Radiative Interaction in Flame Spread over Thin Solid-fuel," Journal of Heat Transfer, 126, 611-620 (August 2004)
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A Computational Study of Low Oxygen Flammability Limit for Thick Solid Slabs
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Year: 2004 Keywords: Kumar, A., and T'ien, J. S., "A Computational Study of Low Oxygen Flammability Limit for Thick Solid Slabs," under review (submitted to Combustion and Flame)
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Modeling the phenomenon in an individual solid oxide fuel cell
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Year: 2004 Keywords: P. A. Ramakrishna and C. H. Sohn, "Modeling the phenomenon in an individual solid oxide fuel cell", Solar Cities Conference, Daegu, South Korea,
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A comparison of extinction limits and spreading rates in opposed and concurrent spreading flames over thin solids
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Year: 2003 Keywords: Kumar, A., Shih, H. Y., and T'ien, J. S., "A Comparison of Extinction Limits and Spreading Rates in Opposed and Concurrent Spreading Flames over Thin Solids," Combustion and Flame,
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Sensing and Control of LBO Margin in Gas Turbines
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Year: 2003 Keywords: J. Seitzman, M. THIRUCHENGODE, S. Nair, S. Prakash, Y. Neumeier, T. Lieuwen, J. Jagoda, and B. Zinn, "Sensing and Control of LBO Margin in Gas Turbines", paper E02, Intl. Colloquium on Combustion and Noise Control, Cranfield University, 11-14 August 2003.
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Real-Time Control of LBO for Low NOx Emissions
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Year: 2002 Keywords: B. T. Zinn, J. Jagoda, T. Lieuwen, Y. Neumeier, J. Seitzman, S. Nair and M. M. THIRUCHENGODE, "Real-Time Control of LBO for Low NOx Emissions," UEET Program Technology Forum,
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Diode Laser Sensors for Detonation Flows
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Year: 2001 Keywords: S.T. Sanders, M. M. THURICHENGODE, L. Ma, D.W. Mattison, and R.K. Hanson, "Diode Laser Sensors for Detonation Flows,"
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Planar Laser Induced Fluorescence for Investigating Mixing in a Subsonic Chemical Oxygen Iodine Lasers
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Year: 1999 Keywords: T. M. MURUGANANDAM, S. Lakshmi, R. I. Sujith and B. M. Sivaram, "Planar Laser Induced Fluorescence for Investigating Mixing in a Subsonic Chemical Oxygen Iodine Lasers", International Conference on Laser Materials and Devices,
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