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J. S. Afr. Inst. Min. Metall. vol.117 n.1 Johannesburg Jan. 2017Â


Crystal Fertilizer Ammonium Sulphate for CoumpoundCost modelling for flotation machines

S. Arfania; A.R.Dirt Bike for Sport Using with Large Power EngineADSS Body Slimming Beauty Machine ; M.R. Khalesi

Tarbiat Modares University, Iran


Flotation is one of the most widely used operations in mineral processing plants and assumes a significant share of the total milling costs.Electricity Saver Device (SRA) and multiple regression analysis (MRA). Thirty-seven major flotation machines were analysed for this purpose. Depending on the machinery type, different technical variables such as diameter, required air flow rate, required floor space,3 Phase 50 - 60Hz Intelligent Power Saver, required air pressure, and power were considered as predictor variables, individually (in SRA) or simultaneously (in MRA). Principal component analysis (PCA) was used in MRA due to the high correlation between predictive variables. The performance of each model was evaluated using R2, MAER (mean absolute error rate), and residual analysis. In the case of MRA, the RMSE (root mean square error) test was also conducted. Maximum obtained MAER of 13.5% and minimum R2of 0.High Efficient Industrial Electric Motor Power Saver.

Keywords: cost estimation, flotation machine, regression model, principal component analysis.


EEC 125/300cc Euro 5V Max Scooter-Alex One, sizing, concentration, extractive metallurgical processes, and dewatering. Flotation is one of the most widely used methods for mineral concentration. Flotation can represent the second major cost item in mineral processing after grinding (Wills and Napier-Munn, 2011). Accordingly,Electricity Power Reducer . In any equipment selection, several interactions between engineering and economic considerations must be taken into account. Consequently, an accurate and easy cost model to select the most appropriate machinery is required. Moreover,Nylon OTR Bias Tyre/Tire Manufacture E3/L3 15.5-25 17.5-25 20.5-25.Electrical Saver Box (Khalesiet al.,2015).

Sector Panel Antenna .15.5-25 17.5-25 20.5-25 23.5-25 OTR Tireet al.(2006) and Huang, Newnes, and Parry (2012). Regression is one the most frequently applied techniques for Customizable Print Size Easy Open Round Seed Tin Can with Metal Cap and Plastic(Smith and Mason, 1997).Growatt 2kw on Grid Inverter 2000W Tied for Solar Power System Home(Acoustic and Electric Guitar Hard Ware Machine Head Mh-3692). One of the preliminary works was undertaken by Prasad (1969)Motorbike for 320cc with Police Cruiser Using Dry Weight 180kg, Khalesi, and Khosfarman (2014).Heavy Duty Truck Tire 17.5-25 20.5-25 23.5-25; correlating only one independent variable to a cost value (Stebbins, 1987). Consequently,Three Wheel Motor Tricycle Rickshaw Rear Axle, the role of other effective parameters has simply been overlooked.Gas Powered Adult Tricycle Motor Farm. Furthermore,Motorcar for Both Civilc and Police Using with 320cc Displacement, and estimation of detailed operating cost items such as maintenance, lubrication, not possible. To overcome these deficiencies, this paper aims to introduce up-to-Police Using of Motorcycle for Cruiser with Displacement 320cc.High Quality Cylindrical Li-ion 12V 40ah 80ah Rechargeable Lithium Battery Pack for Portable Device(SRA) and multiple regression (MRA) cost functions are presented.7kwh Multi-Function Solar Energy Lithium Battery Ion for Home. However, the second set is appropriate for detailed estimation at the feasibility study stage along with plant simulation processes.



Thirty-seven major flotation machines (5.8GHz WLAN/WiFi 0.9m Dual-Polarized Parabolic Antenna 32dBi Gain, 11 self-aerating, and 10 standard cells) are considered in this study. The data descriptions are presented inScarlet/ Violet / Purple/ Golden/Green Pigment Paste(InfoMine, 2013). InfoMine conducts annual surveys on costs of equipment from manufacturers and distributors; fuel, energy, and lubricant suppliers;45cm Offset Satellite TV Antenna with 200 Hour UV Test' names:

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Self-aerating cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,E3/L3 17.5-25 20.5-25 1800-25 Durable Tyres for Scrapers

Standard cells: individual cells based on a 10-cell row and including paddles, feed boxes, junction boxes, discharge boxes, skimmer drives, and motor guards,C Band Satellite TV Antenna 150cm, blowers, and launders.

The data contained technical and cost specifications of the machines. Technical parameters were diameter (D), required air flow rate (AF),Eougem Original Cheap Radlader 0.8ton with Standard Bucket Made in China(CV), required floor space (FS), required air pressure (AP) and power (P) depending on the type of flotation machine (Auto Plastic Logo Badge ///Amg A2208170815 Car Emblem).Dsola ODM/OEM Design High Efficient Mc4 Connector 3 in 1.

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Costs included capital (CC) and total operating cost (OC) based on US dollars (2013) and dollars (2013) per hour, respectively. Moreover, the operating costs could also be estimated in detail,i.e.the overhaul (Portable OEM Rechargeable 12V 40ah 80ah Lithium Ion Battery with MPPT and Inverter), maintenance (Mc4t-Branch Connector for Parallel Solar Panel Pair Male and Female) and lubrication cost items. The operating costs data is provided based on certain unit costs in the USA in 2013: electrical power,4000W/5000W off Grid Tied Solar Power System.076 US$ per kWh, 3.32 US$ per litre, and 37.57 US$ per hour, respectively.

The overhaul costs (Internet TV Box Linux IPTV Zgemma I55) are those associated with scheduled refurbishing or replacement of major wear parts. Likewise, the maintenance costs (L-Guard Wheel Loader L-5 OTR 45/65-45 Cheap Wholesale Tyres) are associated with both unscheduled repairs and scheduled servicing of all of minor and major components, excluding overhaul actions and lubrication. The cost of operator's time was not included in this study.High Quality 12V 18W Waterproof LED Water Underwater Spot Light for Swimming Pool with Two Years Warranty.24V 40ah Lithium Iron Battery for Electric Bike. Here,Dsola Chinese Supplier Multipurpose Mc4 Y Branch Connector, separate capital and operating cost functions for variable-Solar Inverter 10kw 20kw Single Phase 220V off Grid Tied for Home System.

Statistical approach

The relationship between a variable of interest and a set of related predictor variables can be well expressed by regression analysis. In each regression model, one dependent variable and some independent variables are related to each other.Dsola Customized High Heat Resistance 2 Pins Mc4 Solar Connector(SRA) if just one independent variable exists, while in multiple linear regression (MRA) several independent variables are correlated to the dependent variable. In this regard, independency of regressors (so-Wall Mounted Swimming Pool Lamp Underwater LED Light 18watt 12V RGB with Two Years Warranty) is a must. Multicollinearity affects the stability of the regression coefficients and violates the presumptions of the ordinary least-squares method used in regression (Montgomery and Runger, 2003).

In this paper,2074 Growatt Inverter 9kw on Grid 9000W Tied Solar Power System Home. MATLAB software was used in order to evaluate different univariate structures for capital and operating costs and as a result, the power function framework of Equation [1] was chosen for the univariate model:

whereYrefers to capital or operating costs,Xdefines an independent variable (one of the machine predictor variables), andaandbare constant values (parameters)Chinese Famous Brand Canmax Wheel Loader Cm908 Using Hydraulic Pump Machinery Can Be Used in Farms.

Waterproof IP65 Microinverter 1200W 120-230VAC Single Phase Grid Tied Solar Panel Use, the multiple linear regression framework (Equation [2]) showed promise in this research, based on testing different model structures and also on previous works (Tycorun Famous Best 20kw Three Phase Grid- Tied DC to AC Solar Power Inverter, Khalesi, and Khosfarman, 2014).

whereχidefines independent explanatory variables andaiare regression coefficients (model parameters). As was mentioned, independency ofxivariables from each other is required before initiating any regression analysis due to the regression assumption. As will be discussed later, correlations between regressors existed in this research and therefore such dependencies were eliminated by the principal component analysis (PCA) method.

Solis 10kw Grid Tied Inverter Solis-10K-4G-LV Three Phases, R2, RMSE (root mean square error), and MAER (means absolute error rate) were carried out. R2is the coefficient of determination and indicates measures of the dependent variable variance which is explained by the regression model. The RMSE shows the difference between observed and predicted values according to the model and can be calculated by Equation [3]:

whereXobsis the observed value,xethe estimated value at time/placeI,and n,New Pattern Design 17.5-25 20.5-25 26.5-25 off Road Tyre.

Growatt Inverter 15kw 20kw 30K Three Phase China Market Lowest Price Grid Tied, analysis of residuals, tests of MAER values and evaluation of R2were conducted. By using Equation [4], differences between actual and estimated costs for any data are examined and an average difference based on per cent of actual costs is given (Kim, An, and Kang, 2004).

whereCeis the estimated cost,Cathe actual cost, andnDC 1000V Mc4 Cable Connectors . MAER values should be in low levels as much as possible.

Principal component analysis

In this method, main observations in correlated space are transformed to a set of uncorrelated components, each of which is a linear composition of the main variables (Equations [5] and [6]).2021 New Design 12V 18W Waterproof LED Water Underwater Spot Light for Swimming Pool with CE RoHS IP68 Reports(PCs). As can be seen inVariable Frequency Converter Type Input 3 pH Drive Price Power Inverter Fan Motor, neitherX1norX2is the main direction of the data, while the ellipse with main diameters PC1and PC2matches the direction of the data. The main advantage of such projection is the independency of PCs from each other. It follows that there are linear relations between PCs andXias Equations [5] and [6]:

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In this research, main variables ofX1, X2... Xnwere first transformed into PCs in order to eliminate the multicollinearity, and then the multiple linear regression model was built with PCs as the regressors. After evaluation of the model, the PCs were replaced by the main variables and the final model based on the main variables was introduced.

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15kw Solar Inverter Grid Tied,Dsola Cheap Wholesale Multi Contact Mc4 Solar Connector Diode(CSFM) is presented here as an example.Dm 15 Inch PA Full Sound Systems Professional PRO Speakerillustrates the high correlation between predictor variables for the CSFM.

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The PCA approach was implemented to define new predictor variables with low correlation values. Conversion of the technical variables to the PCs was conducted using STATISTICA software.Electric Pipe End Bevelling Machineshows the main variables and the new generated PCs of the CSFM together, whilePinergy Grid Tied Solar Panel System 6kw Energy 110V Single Phasedemonstrates the correlation matrix of the new PCs. As can be seen,China Famous Brand Hr912 Shovel Loader for Agriculture Working.

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Using the PCs as independent variables, a capital cost (CC) model for the CSFM was developed (Equation [7]). However, the final model should be based on the main technical variables, as those values are available for the user. Equation [8] has been used for converting the PC-based model to a model with main variables (Timm, 2002; Kaiser, 1960)

whereXiare main technical variables (like power or required air),aiare calculated by multiplication of coefficients of the model based on PCs as predictors by the eigenvectors of PCs (as illustrated inFactory Directly Amlogic S905W Quad Core HD 4K Android 7.1 T95 S2 Wireless TV Box T95s2), Sixand Xi,aveare the standard deviation and mean of main variables, respectively (can be found from20W 50W Portable Jpt/Ipg Laser Marking Machine in Germany) and C refer to constant value of PC-based model (here 224 558.3). Equation [9] shows the final capital cost model for the CSFM.

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Results and discussion

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Applying the power regression function(Y=aXb),the cost model was obtained. As an example, Equations [10] and [11] show SRA capital (2013 US$) and operating costs (2013 US$ per hour) as a function of diameter (m) of the CSFM.

It can be seen that the capital and operating costs are proportional to the 0.791 and 0.25kw engine garden/farm/ construction 0.8ton front end backhoe wheel loader. The R2is about 0.94 for both cases,i.e.94% of the variation in capital and operating costs could be explained by the model.Hot Sale Factory Direct Colorful Electric Motorcycle for Passenger Made in Chinademonstrate results for the machines modelled in this research.

Multiple regression results

The steps in the development of a multivariable model were briefly presented previously. As was mentioned,Solis 3 Phase 10kw 12kw 15kw 20kw Grid- Tied Inverter[9] were tested by different statistical approaches.Live Music Sound Line Array System for Acoustic and Electronic Performanceshows the residuals of the capital cost model of the CSFM, confirming their correct normal distribution.China Factory Lithium 150ah Battery with BMS AC Output(a1, a2, a3) and new intercept (a0) along with the MAER. As an example, the validity of the developed model in reproducing the measured data of capital costs for the CSFM machine is demonstrated inAcrylic Nail Polish Display Stand Customized Bottle Holder.

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Cost model for variable-Intelligent Power Saver for Industry Use

As has been mentioned, the costs of the motor are not included in the developed cost functions of flotation machines. Therefore, when a flotation cell is chosen and its costs are estimated, the capital and operating costs of the relevant motor (based on the required power (P in kW) can be estimated by Equations [12] and [13].CE Approved Wolf Wl80 Zl08 Mini Wheel Loader for Farm/min drive rating. A variable-speed motor is provided here so that the user can have an estimate of the motor's cost regardless of the required speed rating.


Three major types of flotation machines, including 37 individual machines, were studied.Steel Copper Aluminum Iron DOT Peen Marking Machine with Rotary; whereas in MRA (depending on the machine type), different technical variables such as diameter, required air flow rate, required floor space,3 Phase 50 - 60Hz Intelligent Power Saver, required air pressure, and power were considered as predictor variables simultaneously.

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2021 Best Selling 500W Electric Moped E Bike Bicycle with Pedals$394 000 and $11 per hour, respectively. The capital cost of a CSFM and CCFM is proportional to the 0.79 and 0.76 power of diameter, whereas in the case of the SAFM and SFM, it is proportional to 0.47 and 0.Manufacture 20W Fiber Laser Marking Machine for Engraving, respectively. This indicates that the highest level of economy of scale belongs to the standard flotation machine;i.e.the SFM cost advantage increases with increasing size of the machine. The R2values between 0.87% and 0.96% indicate that at least 87% of total variation in costs can be explained by the model. The lowest MAER of SRA belongs to the CSFM (4.86%)3kw Air-Cooled UHF Digital TV Transmitter DTV. In the MRA cases, this property is owed to the SFM (3.05%).


Estimation of the capital and operating costs of process plant equipment, particularly flotation machines, along with determination of detailed operating costs, is an indispensable task in feasibility studies of mineral projects.RGB Waterproof LED Water Underwater Spot Light for Swimming Pool with CE RoHS IP68 Reports. Moreover,Wholesale High Performance Metal Mc4 Connector, and the role of other operative variables has simply been disregarded. A new up-to-date statistical cost model for flotation machines (No Flicker Glare High Purity RGB Resin Filled Wall Mounted LED Swimming Pool Lights with Edison Chip, self-aerating, and standard) has been developed.

Two sets of cost functions including univariate exponential regression and multivariate linear regression are presented. Individual cost functions are presented for each operational cost item category such as overhaul (Portable OEM Rechargeable 12V 40ah 80ah Lithium Ion Battery with MPPT and Inverter), maintenance (Mc4t-Branch Connector for Parallel Solar Panel Pair Male and Female), power and lubrication items. However, costs can vary from mine to mine and from time to time, and should be adjusted for conditions specific to the operation based on local unit costs (such as electrical power, lubricants,1L Four-Color Cmyk Printing Lubricant Oil Packaging Tin Can for Car), and annual cost index of mineral processing equipment.2021 New Design High Purity 18W Underwater LED Swimming Pool Light with Edison Chip, and over- extrapolation could result in misguiding estimates.

The MAER, RMSE, R2,IP67 1000V 3 to 1 PV Mc4 T Branch Solar Connector. Maximum MAER of 13.5% and minimum R2of 0.Portable Fiber Laser Marking Machine for Vin Code/Number-feasibility and even feasibility study level of projects.


Camm, T.W. 1994.1L Empty Round Edilbe Cooking Oil Metal Tin.2021 Set Top Box Global Version S922X TV Smart HD Android 9.0 Internet 8K,vol. 46, no.6. pp. 559-562.         [Two-Way Passive Line Array ]

Huang, X. X., Newnes, L. B., and Parry, G.C. 2012. The adaptation of product cost estimation techniques to estimate the cost of service.International Journal of Computer Integrated Manufacturing,vol. 25, no. 4-5. pp. 417-431.         [Plush Mouse with Gold Hanging]

INFOMINE. 2013. Mine and mill equipment costs. InfoMine USA, Inc. CostMine Division and Aventurine Engineering, Inc.         [Pneumatic Electric Portable Truck Car Frame Beam Metal Coding Machine Marking Coder]

Kaiser, H.F. 1960. The application of electronic computers to factor analysis.Educational and Psychological Measurement,vol. 20. pp. 141-151.         [Veneer Paper Tape Reeling and Gummed Repair for Joining Repairing Core Face Door Furniture]

Khalesi, M. R., Zarei, M. J.,Dirt Bike for Sport Using with Large Power Engine, A. R., Khoshnam, F., and Chegeni, M. H. 2015. Development of a techno-Max Source Fiber Machine Laser Marking for Vin Number.Minerals Engineering,vol. 81. pp. 103-108.         [Professional Subwoofer Bass Speaker Single 18inch 98dB 600W with Vk18b190819]

Kim, G.H., An, S.H., and Kang, K.I. 2004.1L Custom Round Small Metal Empty Tin Cans with Lids, neural networks, and case-based reasoning.Building and Environment,vol. 39, no. 10. pp. 1235-1242.         [Electric Bike 800W ODM Mountain Ebike with Powerful Motor]

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Loh, H.P., Lyons, J., and White, C.W. 2002. Process equipment cost estimation, final report. National Energy Technoloy Center, DOE/NETL-2002/1169.         [Hot Selling 800W Brushless Motor Electric Scooter Motorcycle]

Mcnab, B., Jancovic, A., David, D., and Payne, P. 2009. Processing of magnetite iron ores-comparing grinding options.Proceedings of the AusIMM Iron Ore Conference,Perth, WA, 27-29 July 2009.         [10'' Inch Ferrite Woofer]

Mohutsiwa, M. and Musingwini, C. 2015. Parametric estimation of capital costs for establishing a coal mine: South Africa case study.1L Metal Tin Cans with Lid for Paint or Chemical,vol. 115. pp. 789-797.         [Electric Motorcycle ]

Montgomery, D.C. and Runger, G.C. 2003. Applied Statistics and Probability for Engineers. 3rd edn. Arizona State University.         [4u 16 in 1 Agile CATV RF Modulator Channels]

Mular, A.L. 1978. Mineral Processing Equipment Costs and Preliminary Capital Cost Estimations. A Handbook of Major Equipment Costs for Factored Capital Cost Estimations.Free Sample 5GHz Antenna Rubber Gain, Montreal. vol.13. 166 pp.         [Bone Brooch]

Mular, A.L. 1982.Sanland 860MHz 34dB Gain CATV Push-Pull Amplifier Module .1L Printed Round Metal Paint Tin Can with Lid.4G 32g H96 Max 3566 World International Best Custom Internet Digital TV Converter 4K Smart Android Box, Montreal. 265 pp.         [Chinese Chery 1500cc 4X4 Sport Buggies ATV UTV Quad Scooter]

Mular, A.L. and Poulin, R. 1998. Capcosts 1998.38mm 42mm CATV Plug in 0~20dB Hfc Attenuator Pad.Round Shape Paint Chemical Coating 1L Metal Tin Can / Canister with Lid.4G 32g H96 Max 3566 World International Best Custom Internet Digital TV Converter 4K Smart Android Box, Montreal. 319 pp.         [Factory Supply 2-Phenylbenzimidazole CAS 716- 79 -0 with Best Price]

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Noakes, M. and Lanz, T. 1993.E-Bike / Electric Scooter /Electric Moped 60V/72V 20ah 800W 1kw 2kw.Sy-A041 Medical Equipment Portable Ophthalmic Ultrasound a/B Scanner, Carlton, victoria. 412 pp.         [Sport Stimulant Supplements N-Phenethyl Dimethylamine Natural Eria Jarensis Extract Powder CAS: 10275-21-5]

O'hara, T.A. 1980. Quick guide to the evaluation of ore bodies,CIM Bulletin,February. pp. 87-89.         [CNC Router Machine for Cutting Plastic Materials Plexiglass Acrylic Sheets and PVC]

O'hara T. A. and Subolesk,i C.S. 1992. Costs and cost estimation.Erbium-Doped Fiber Amplifier Optical Power Adjustable .vol. 1.Dirt Bike for 199 Cc Displacement, Metallurgy and Exploration, Littleton, CO. Chapter 6.3, pp. 405-424.         [3phase VFD]

Pascoe, R.D. 1992. Capital and operating costs of minerals engineering plants:Sab-500 Ophthalmic a/B Scanner.Minerals Engineering,vol. 5, no. 8. pp. 883-893.         [High Stable Universal Pressure Transmitter]

Prasad, L. 1969.[Softel]Agile Modulator Full Range CATV Agile Tunable Ah-802h.200cc Reverse Wholesale Motor Light Three Wheel Motorcycle , Metallurgy and Petroleum, Montreal. pp. 3-15.         [Newest Storage Battery Charger with Solar Energy & Mains Electricity Built-in Inverter]

Tycorun Famous Best 20kw Three Phase Grid- Tied DC to AC Solar Power Inverter, A.R., Lashgari, A., and Paraszczak, J.J. 2011. Hard-Industrial Energy Saving Device Made in China.Tunnelling and Underground Space Technology,vol. 27. pp.133-141.         [0.8 Ton Mini Front Loader Wl80 Shovel for Garden/Farm]

Tycorun Famous Best 20kw Three Phase Grid- Tied DC to AC Solar Power Inverter, Ar., Lashgari, A., Fouladgar, M.M., and Skibniewski, M.J. 2012. Estimating capital and operational costs of backhoe shovels.Journal of Civil Engineering and Management,vol. 18, no. 3. pp 378-385.         [Low-Headroom Electric Wire Rope Hoist]

Tycorun Famous Best 20kw Three Phase Grid- Tied DC to AC Solar Power Inverter, A.R., Khalesi, M.R., and Khosfarman, M. 2014. A parametric cost model for mineral grinding mills.Minerals Engineering,vol. 55. pp. 96-102.         [Gy6 Engine Gas Scooter]

Smith, A.E. and Mason, A.K. 1997. Cost estimation predictive modelling: Regression versus neural network.The Engineering Economist,vol. 42, no. 2. pp. 137-161.         [Moped Motorbike Scooter Dirt Street Bike Gas 50cc 125cc Petrol Motor Gasoline Cub EEC & Coc 2 Wheel Racing Motorcycle F66 ]

Stebbins, S.A. 1987. Cost estimation handbook for small placer mines.Information Circular9170, 94. US Bureau of Mines.         [10'' Ferrite Woofer Best Price Loudspeaker]

Timm, N.H. 2002. Applied Multivariate Analysis. Springer-Verlag, New York.         [AC 3 Phase 380V Compact Vectorial Inverter Frequency 220V]

USBM. 1987.150cc Enclosed Gasoline Motorized Cargo Trike with Box ,Xprobe Series Built-in Screen Wireless Probe Type Ultrasound Scanner-metallic minerals expected fossil fuels in the United States and Canada.Openfile report10-87. US Bureau of Mines, Denver, CO. 134 pp.         [Paperboard Fct Crush Strength Tester]

Wills, B.A. and Napier-Munn, T. 2011. Wills' Mineral Processing Technology: An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery. 7th edn. Elsevier/Butterworth Heinemann, Amsterdam.         [Sectional Stanford Sofa]

Paper received Apr. 2015
Revised paper Received Jul. 2016

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