A process control method for the electric current-activated/assisted sintering system based on the container-consumed power and temperature estimation

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dc.authorscopusid35410587000
dc.authorscopusid36678524100
dc.authorscopusid36515307500
dc.authorwosidMutlu, Resat/ABA-5309-2020
dc.contributor.authorYener, Şuayb Çağrı
dc.contributor.authorYener, Tuba
dc.contributor.authorMutlu, Reşat
dc.date.accessioned2022-05-11T14:17:39Z
dc.date.available2022-05-11T14:17:39Z
dc.date.issued2018
dc.departmentFakülteler, Çorlu Mühendislik Fakültesi, Elektronik ve Haberleşme Mühendisliği Bölümü
dc.description13th Mediterranean Conference of Calorimetry and Thermal Analysis (Medicta) -- SEP 24-27, 2017 -- Loano, ITALY
dc.description.abstractIn this paper, the current, voltage and temperature of the container of an electric current-activated/assisted sintering (ECAS) system are measured and recorded with respect to time during the sintering process. By post-processing of the recorded data, the power and thermal energy of the system container are calculated. Interpretation of the measured and post-processed data has provided a criterion: It has been found that the dissipated electrical power in quasi-steady state is almost equal to the power conducted from the container to the copper bars throughout the stiffs and the convection and radiation powers are negligible compared to the conducted power. Therefore, the container-stored thermal energy or the container surface temperature can be estimated from the dissipated electrical power with the values of the container heat capacitance and the stiff thermal resistances without the need for a temperature measurement equipment. If the thermal energy or the temperature required to make the samples has a known/required minimum value and if this amount of the thermal energy is provided to the sample, the sample production process can be stopped. In this study, for an actual implemented design, we suggest that ECAS current and voltages should be continuously measured in real time and the process is automatically terminated when the calculated steady-state container temperature becomes equal to the required container temperature. Therefore, a standard procedure for material production in ECAS system is provided to automate sample production and the performance of the produced samples is guaranteed.
dc.description.sponsorshipItalian Assoc Calorimetry & Thermal Anal, Univ Genoa, Italian Chem Soc, Interdivis Grp Calorimetry & Thermal Anal, Netzsch, Mettler Toledo, Automation, Infineum, TA Instruments, Noberasco
dc.identifier.doi10.1007/s10973-018-7453-y
dc.identifier.endpage1252
dc.identifier.issn1388-6150
dc.identifier.issn1588-2926
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85048086637
dc.identifier.scopusqualityQ1
dc.identifier.startpage1243
dc.identifier.urihttps://doi.org/10.1007/s10973-018-7453-y
dc.identifier.urihttps://hdl.handle.net/20.500.11776/6433
dc.identifier.volume134
dc.identifier.wosWOS:000450801000038
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorMutlu, Reşat
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofJournal of Thermal Analysis and Calorimetry
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectElectric current-activated sintering
dc.subjectMeasurement system
dc.subjectThermal analysis
dc.subjectProcess control
dc.subjectThermal-Analysis
dc.subjectField
dc.subjectDischarge
dc.subjectPowder
dc.subjectModel
dc.subjectConsolidation
dc.subjectComposites
dc.subjectCompaction
dc.titleA process control method for the electric current-activated/assisted sintering system based on the container-consumed power and temperature estimation
dc.typeConference Object

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