نوع مقاله: مقاله پژوهشی
نویسندگان
گروه مهندسی معدن دانشگاه صنعتی ارومیه
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Performance prediction of diamond wire saws and estimation of sawability are important in the cost estimation and the planning rock cutting projects. In this paper, the performance prediction of diamond wire saws in cutting carbonate rocks is considered on 14 different carbonate rocks in stone quarries. Uniaxial compressive strength (UCS), Brazilian tensile strength (BCS), Schmidt hammer value (SHv), Los Angeles (LA) abrasion and production rate (Ph) of diamond wire saws are determined in separated reference. The scope of this study is to evaluate the capability of two different methods in order to predict production rate of carbonate rock using diamond wire saw. A non-linear model presented by Ataei et al. and new proposed non-linear model are presented. An application of Imperialist Competitive Algorithm (ICA) is used to determine the non-linear production rate estimator coefficients. According to the calculated statistical error between the forecasted and real measured values of production rate, ICA-based model has the lower values of MAPE, MAE, VARE, MEDAE and RMSE than the previous model in the literature, while it has the higher value of VAF than the previous model in the literature. It is concluded that the production rate of carbonate rock using diamond wire saw can reliably be estimated using the developed model.
کلیدواژهها [English]
Ardalan, Z., Karimi, S., Poursabzi, O., & Naderi, B., 2015. A novel imperialist competitive algorithm for generalized traveling salesman problems, Applied Soft Computing, 26: 546-555.
Ataei, M., Mikaiel, R., Sereshki, F., & Ghaysari, N., 2012. Predicting the production rate of diamond wire saw using statistical analysis, Arabian Journal of Geosciences, 5(6): 1289-1295.
Atashpaz-Gargari, E., & Lucas, C., 2007. Imperialist competitive algorithm: an algorithm for optimization inspired by imperialistic competition, Paper presented at the Evolutionary computation, IEEE Congress on.
Behnamian, J., & Zandieh, M., 2011. A discrete colonial competitive algorithm for hybrid flowshop scheduling to minimize earliness and quadratic tardiness penalties. Expert Systems with Applications, 38(12): 14490-14498.
Ersoy, A., & Atıcı, U., 2004. Performance characteristics of circular diamond saws in cutting different types of rocks, Diamond and Related Materials, 13(1): 22-37.
Ersoy, A., Buyuksagic, S., & Atici, U., 2005. Wear characteristics of circular diamond saws in the cutting of different hard abrasive rocks, Wear, 258(9): 1422-1436.
Hamzaban, M.-T., Memarian, H., & Rostami, J., 2014. Continuous Monitoring of Pin Tip Wear and Penetration into Rock Surface Using a New Cerchar Abrasivity Testing Device, Rock Mechanics and Rock Engineering, 47(2): 689-701. doi:10.1007/s00603-013-0397-4
Jain, S., & Rathore, S., 2009. Role of cut size area on the performance of diamond wire saw machine in quarrying of marble, International Journal of Mining, Reclamation and Environment, 23(2): 79-91.
Jain, S., & Rathore, S., 2011. Prediction of cutting performance of diamond wire saw machine in quarrying of marble: a neural network approach, Rock Mechanics and Rock Engineering, 44(3): 367-371.
Kasiani, A., 2004. Dimension Stones Atlas of Iran, Nashr Gostar: Tehran.
Lian, K., Zhang, C., Gao, L., & Li, X., 2012. Integrated process planning and scheduling using an imperialist competitive algorithm, International Journal of Production Research, 50(15):4326-4343.
Mikaiel, R., Ataei, M. A., & Hoseinie, H., 2008. Predicting the production rate of diamond wire saws in carbonate rock cutting. IDR, Industrial Diamond Review, 68(3):28-34.
Mokhtarian Asl, M., & Sattarvand, J. (2016). An imperialist competitive algorithm for solving the production scheduling problem in open pit mine. Int. Journal of Mining & Geo-Engineering, 50(1), 131-143.
Ozcelik, Y., 1999. Investigation of the working conditions of diamond wire cutting machines in marble industry, PhD Thesis, Hacettepe University, Ankara (in Turkish).
Sadaei, H. J., Enayatifar, R., Lee, M. H., & Mahmud, M., 2016. A hybrid model based on differential fuzzy logic relationships and imperialist competitive algorithm for stock market forecasting, Applied Soft Computing, 40:132-149.
Sadegheslam, G., Mikaeil, R., Rooki, R., Ghadernejad, S., & Ataei, M., 2013. Predicting the production rate of diamond wire saws using multiple nonlinear regression analysis, Geosystem Engineering, 16(4):275-285.
Sharifi, M. A., & Mojallali, H., 2015. A modified imperialist competitive algorithm for digital IIR filter design, Optik-International Journal for Light and Electron Optics, 126(21):2979-2984.
Yılmaz, N. G., Goktan, R., & Kibici, Y., 2011. An investigation of the petrographic and physico-mechanical properties of true granites influencing diamond tool wear performance, and development of a new wear index. Wear, 271(5):960-969.
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