STATISTICAL MODELING OF SOME ENVIRONMENTALLY-FRIENDLY COPPER-BASED ALLOYS
STATISTIČKO MODELOVANJE NEKIH EKOLOŠKI PRIHVATLJIVIH LEGURA NA BAZI BAKRA
Authors
Ivanović, Aleksandra T.Dimitrijević, Silvana B.
Dimitrijević, Stevan P.
Petković, Branka B.
Conference object (Published version)
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This paper present the results of defining the mathematical model which describes the dependence
of tensile strength from the influential input parameters, aimed at developing non-toxic alloys that
could completely respond to the requirements in traffic networks electrification by replacing the
currently used Cu-Cd alloy system. The use of Cu-Cd alloys system is always resulting in many
environmental problems. Mathematical model is defined using the enter MLRA method, resulted in
a linear model whose coefficient of determination was R2=0.826. Validation of the acquired model
was performed using the data from the laboratory investigation that are not used when defining the
model, rendering the same statistical reliability, with R2=0.815.
U ovom radu su prikazani rezultati definisanja matematičkog modela koji opisuje zavisnost zatezne čvrstoće od uticajnih ulaznih parametara, u cilju razvoja netoksičnih legura koje bi u potpunosti mogle da odgovore zahtevima elektrifikacije saobraćajnih mreža zamenom trenutno korišćene legure Cu-Cd sistema. Upotreba legura sistema Cu-Cd uvek dovodi do mnogih ekoloških problema. Matematički model je definisan primenom enter MLRA metode, što je rezultiralo linearnim modelom čiji je koeficijent determinacije R2=0,826. Validacija dobijenog modela izvršena je korišćenjem podataka iz laboratorijskog ispitivanja koji se ne koriste pri definisanju modela, što daje istu statističku pouzdanost, sa R2=0,815.
Keywords:
prediction / MLRA / enter / low-alloyed copper / mathematical modeling / predviđanje / MLRA / enter metoda / niskolegirani bakar / matematičko modelovanjeSource:
Proceedings / 11th International Conference on Renewable Electrical Power Sources, Belgrade, November 02-03, 2023, 2023, 403-407Publisher:
- Beograd : Union of Mechanical and Electrotechnical Engineers and Technicians of Serbia (SMEITS), Society for Renewable Electrical Power Sources
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200052 (Mining and Metallurgy Institute, Bor) (RS-MESTD-inst-2020-200052)
Institution/Community
Inovacioni centarTY - CONF AU - Ivanović, Aleksandra T. AU - Dimitrijević, Silvana B. AU - Dimitrijević, Stevan P. AU - Petković, Branka B. PY - 2023 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6799 AB - This paper present the results of defining the mathematical model which describes the dependence of tensile strength from the influential input parameters, aimed at developing non-toxic alloys that could completely respond to the requirements in traffic networks electrification by replacing the currently used Cu-Cd alloy system. The use of Cu-Cd alloys system is always resulting in many environmental problems. Mathematical model is defined using the enter MLRA method, resulted in a linear model whose coefficient of determination was R2=0.826. Validation of the acquired model was performed using the data from the laboratory investigation that are not used when defining the model, rendering the same statistical reliability, with R2=0.815. AB - U ovom radu su prikazani rezultati definisanja matematičkog modela koji opisuje zavisnost zatezne čvrstoće od uticajnih ulaznih parametara, u cilju razvoja netoksičnih legura koje bi u potpunosti mogle da odgovore zahtevima elektrifikacije saobraćajnih mreža zamenom trenutno korišćene legure Cu-Cd sistema. Upotreba legura sistema Cu-Cd uvek dovodi do mnogih ekoloških problema. Matematički model je definisan primenom enter MLRA metode, što je rezultiralo linearnim modelom čiji je koeficijent determinacije R2=0,826. Validacija dobijenog modela izvršena je korišćenjem podataka iz laboratorijskog ispitivanja koji se ne koriste pri definisanju modela, što daje istu statističku pouzdanost, sa R2=0,815. PB - Beograd : Union of Mechanical and Electrotechnical Engineers and Technicians of Serbia (SMEITS), Society for Renewable Electrical Power Sources C3 - Proceedings / 11th International Conference on Renewable Electrical Power Sources, Belgrade, November 02-03, 2023 T1 - STATISTICAL MODELING OF SOME ENVIRONMENTALLY-FRIENDLY COPPER-BASED ALLOYS T1 - STATISTIČKO MODELOVANJE NEKIH EKOLOŠKI PRIHVATLJIVIH LEGURA NA BAZI BAKRA EP - 407 SP - 403 UR - https://hdl.handle.net/21.15107/rcub_technorep_6799 ER -
@conference{ author = "Ivanović, Aleksandra T. and Dimitrijević, Silvana B. and Dimitrijević, Stevan P. and Petković, Branka B.", year = "2023", abstract = "This paper present the results of defining the mathematical model which describes the dependence of tensile strength from the influential input parameters, aimed at developing non-toxic alloys that could completely respond to the requirements in traffic networks electrification by replacing the currently used Cu-Cd alloy system. The use of Cu-Cd alloys system is always resulting in many environmental problems. Mathematical model is defined using the enter MLRA method, resulted in a linear model whose coefficient of determination was R2=0.826. Validation of the acquired model was performed using the data from the laboratory investigation that are not used when defining the model, rendering the same statistical reliability, with R2=0.815., U ovom radu su prikazani rezultati definisanja matematičkog modela koji opisuje zavisnost zatezne čvrstoće od uticajnih ulaznih parametara, u cilju razvoja netoksičnih legura koje bi u potpunosti mogle da odgovore zahtevima elektrifikacije saobraćajnih mreža zamenom trenutno korišćene legure Cu-Cd sistema. Upotreba legura sistema Cu-Cd uvek dovodi do mnogih ekoloških problema. Matematički model je definisan primenom enter MLRA metode, što je rezultiralo linearnim modelom čiji je koeficijent determinacije R2=0,826. Validacija dobijenog modela izvršena je korišćenjem podataka iz laboratorijskog ispitivanja koji se ne koriste pri definisanju modela, što daje istu statističku pouzdanost, sa R2=0,815.", publisher = "Beograd : Union of Mechanical and Electrotechnical Engineers and Technicians of Serbia (SMEITS), Society for Renewable Electrical Power Sources", journal = "Proceedings / 11th International Conference on Renewable Electrical Power Sources, Belgrade, November 02-03, 2023", title = "STATISTICAL MODELING OF SOME ENVIRONMENTALLY-FRIENDLY COPPER-BASED ALLOYS, STATISTIČKO MODELOVANJE NEKIH EKOLOŠKI PRIHVATLJIVIH LEGURA NA BAZI BAKRA", pages = "407-403", url = "https://hdl.handle.net/21.15107/rcub_technorep_6799" }
Ivanović, A. T., Dimitrijević, S. B., Dimitrijević, S. P.,& Petković, B. B.. (2023). STATISTICAL MODELING OF SOME ENVIRONMENTALLY-FRIENDLY COPPER-BASED ALLOYS. in Proceedings / 11th International Conference on Renewable Electrical Power Sources, Belgrade, November 02-03, 2023 Beograd : Union of Mechanical and Electrotechnical Engineers and Technicians of Serbia (SMEITS), Society for Renewable Electrical Power Sources., 403-407. https://hdl.handle.net/21.15107/rcub_technorep_6799
Ivanović AT, Dimitrijević SB, Dimitrijević SP, Petković BB. STATISTICAL MODELING OF SOME ENVIRONMENTALLY-FRIENDLY COPPER-BASED ALLOYS. in Proceedings / 11th International Conference on Renewable Electrical Power Sources, Belgrade, November 02-03, 2023. 2023;:403-407. https://hdl.handle.net/21.15107/rcub_technorep_6799 .
Ivanović, Aleksandra T., Dimitrijević, Silvana B., Dimitrijević, Stevan P., Petković, Branka B., "STATISTICAL MODELING OF SOME ENVIRONMENTALLY-FRIENDLY COPPER-BASED ALLOYS" in Proceedings / 11th International Conference on Renewable Electrical Power Sources, Belgrade, November 02-03, 2023 (2023):403-407, https://hdl.handle.net/21.15107/rcub_technorep_6799 .