Refine your search
Collections
Co-Authors
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Sekar, S.
- Parametric Analysis on Delamination in Drilling of Wood Composite Panels
Abstract Views :516 |
PDF Views:124
Authors
Affiliations
1 Department of Mechanical & Production Engineering,Sathyabama University, Chennai-600 119, IN
2 Department of Mechanical Engineering, Sri Sai Ram Institute of Technology, Chennai-600 044, IN
3 Department of Mechanical Engineering, R.M.K.Engineering College, Chennai -601 206, IN
1 Department of Mechanical & Production Engineering,Sathyabama University, Chennai-600 119, IN
2 Department of Mechanical Engineering, Sri Sai Ram Institute of Technology, Chennai-600 044, IN
3 Department of Mechanical Engineering, R.M.K.Engineering College, Chennai -601 206, IN
Source
Indian Journal of Science and Technology, Vol 6, No 4 (2013), Pagination: 4347-4356Abstract
Composites are widely used in all the fields because of its favorable properties over conventional materials. Medium Density Fiberboard (MDF) is an extensively used wood composite in furniture industries. Drilling is the most commonly used machining process in the assembly. The surface quality of the hole depends upon the cutting conditions. The drilling damages like delamination reduces the structural reliability of the laminates and also affects the assembly of parts, appearance and the performance of the final product. The objective of this study is to analyze the influence of cutting parameters in a systematic approach on delamination in drilling of prelaminated MDF wood panels with High Speed Steel (HSS) twist drills of different diameters. The drilling experiments were planned and performed using Taguchi design. Response Surface Methodology (RSM) based mathematical model is developed to predict the influence of process parameters. The adequacy of the model is checked using Analysis of Variance (ANOVA). The results showed that the most dominant factor which influences the delamination is feed rate followed by the drill diameter.Keywords
Wood Composite Panels, Drilling, Delamination, Taguchi Design, Response Surface Methodology (RSM)References
- Aguilera A, Meausoone P J et al. (2000). Wood material influence in routing operations: the MDF case, Holz als Roh- und Werkstoff, vol 58(4), 278-283.
- Davim J P, Clemente V C et al. (2007). Evaluation of delamination in drilling medium density fibre board, Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, vol 221(4), 655-658.
- Davim J P, Clemente V C et al. (2008). Drilling investigation of MDF (Medium Density Fibre Board), Journal of Materials Processing Technology, vol 203(1-3), 537-541.
- Davim J P, Gaitonde V N et al. (2008c). An investigative study of delamination in drilling of medium density fibre board (MDF) using response surface models, The International Journal of Advanced Manufacturing Technology, vol 37(1-2), 49-57.
- Gaitonde V N, Karnik S R et al. (2008). Prediction and minimization of delamination in drilling of medium-density fiberboard (MDF) using response surface methodology and Taguchi design, Materials and Manufacturing Processes, vol 23(4), 377-384.
- Gaitonde V N, Karnik S R et al.(2008). Taguchi multiple-performance characteristics optimization in drilling of medium density fiberboard (MDF) to minimize delamination using utility concept, Journal of Materials Processing Technology, vol 196(1-3), 73-78.
- Tsao C C (2008). Thrust force and delamination of core-saw drill during drilling of carbon fiber reinforced plastics (CFRP), The International Journal of Advanced Manufacturing Technology, vol 37(1-2), 23-28.
- Singh R V S, Latha B et al.(2009). Modeling and Analysis of Thrust Force and Torque in Drilling GFRP Composites by Multi-Facet Drill Using Fuzzy Logic, International Journal of Recent Trends in Engineering, vol 1(5), 66-70.
- Palanikumar K, Prakash S et al. (2009). Experimental investigation and analysis on delamination in drilling of wood composite medium density fiber boards, Materials and Manufacturing Processes, vol 24(12), 1341-1348.
- Prakash S, and Palanikumar K (2011). Modeling for Prediction of surface roughness in drilling MDF panels using response surface methodology, Journal of Composite Materials, vol 45(16), 1639 -1646.
- Valarmathi T N, and Palanikumar K (2011). Evaluation of thrust force in drilling of medium density fiberboard (MDF) panels,National Journal on Advances in Building Sciences and Mechanics, vol 2(1), 53-60.
- Valarmathi T N, Palanikumar K et al. (2012). Modeling of thrust force in drilling of plain medium density fiberboard (MDF) composite panels using RSM, Proceedia Engineering, vol 38, 1828-1835.
- Valarmathi T N, Palanikumar K et al. (2013). Thrust force studies in drilling of medium density fiberboard panels, Advanced Materials Research, vols 622-623, 1285-1289.
- Palanikumar K (2008). Application of Taguchi and response surface methodologies for surface roughness in machining glass fiber reinforced plastics by PCD tooling, International Journal of Advanced Manufacturing Technology, vol 36(1-2), 19-27.
- Ramesh S, Karunamoorthy L et al. (2008). Surface roughness analysis in machining of titanium alloy, Materials and Manufacturing Processes, vol 23(2), 174-181.
- Hussain S A, Pandurangadu V et al. (2011). Cutting power prediction model for turning of GFRP composites using response surface methodology, International Journal of Engineering, Science and Technology, vol 3(6), 161-171.
- Safety of Newer Biological Insecticide Spinetoram 12 SC to Natural Enemies in the Pigeonpea Ecosystem of Tamil Nadu
Abstract Views :124 |
PDF Views:1
Authors
A. Sanjeevi Kumar
1,
N. Muthukrishnan
1,
P. Pavviya
1,
K. Maruthupandi
1,
V. Amsagowri
1,
G. Arulkumar
1,
S. Sekar
1,
M. P. Bharath
1
Affiliations
1 Department of Agricultural Entomology, Tamil Nadu Agricultural University, Coimbatore (T.N.), IN
1 Department of Agricultural Entomology, Tamil Nadu Agricultural University, Coimbatore (T.N.), IN
Source
International Journal of Plant Protection, Vol 9, No 1 (2016), Pagination: 150-152Abstract
A field experiment was conducted at farmers' field in Dindigul district, Tamil Nadu, India during the year August 2012-April 2013 to study the effect of new biological insecticide spinetoram 12 SC to natural enemies of pigeonpea pests. Three foliar applications were carried out at an interval of fifteen days after pod borer larvae reached economic threshold level. The result showed that the overall mean population of coccinellids was found to be more in the untreated check followed by spinetoram 12 SC 27 g a.i/ha in the first, second and third foliar application. The overall mean population of coccinellids was high in the untreated check, followed by spinetoram 12 SC 27 g a.i/ ha over the other treatments.Keywords
Spinetoram, Pigeonpea, Coccinellids.- Safety of Newer Biological Insecticide Spinetoram 12 SC to Cryptolaemus montrouzieri in the Grapevine Ecosystem of Tamil Nadu
Abstract Views :125 |
PDF Views:0
Authors
A. Sanjeevi Kumar
1,
N. Muthukrishnan
1,
A. Pavviya
1,
K. Maruthupandi
1,
V. Amsagowri
1,
G. Arulkumar
1,
S. Sekar
1,
M. P. Bharath
1
Affiliations
1 Department of Agricultural Entomology, Tamil Nadu Agricultural University, Coimbatore (T.N.), IN
1 Department of Agricultural Entomology, Tamil Nadu Agricultural University, Coimbatore (T.N.), IN