RU2010138917A - METHOD FOR RESEARCH OF HIGH-TEMPERATURE METAL MELTS AND DEVICE FOR ITS IMPLEMENTATION - Google Patents
METHOD FOR RESEARCH OF HIGH-TEMPERATURE METAL MELTS AND DEVICE FOR ITS IMPLEMENTATION Download PDFInfo
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- RU2010138917A RU2010138917A RU2010138917/28A RU2010138917A RU2010138917A RU 2010138917 A RU2010138917 A RU 2010138917A RU 2010138917/28 A RU2010138917/28 A RU 2010138917/28A RU 2010138917 A RU2010138917 A RU 2010138917A RU 2010138917 A RU2010138917 A RU 2010138917A
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- electrical resistance
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Abstract
1. Способ исследования высокотемпературных металлических расплавов, при котором несколько раз определяют, в том числе путем прямых измерений, температурные зависимости параметров вязкости и электросопротивления расплава на основе железа, никеля или меди, с получением значений параметров в виде электрических сигналов, отличающийся тем, что в первый раз определяют значения параметров вязкости и электросопротивления расплава путем прямых измерений при одинаковых значениях температуры, значения каждого из этих параметров подают на свой вход коррелометра, на выходе которого получают значение коэффициента корреляции К этих параметров, при определении указанных параметров расплава в следующий раз определяют путем прямых измерений значения только одного из параметров, а по значениям этого параметра и значению коэффициента корреляции К определяют значения другого параметра. ! 2. Устройство для исследования высокотемпературных металлических расплавов, содержащее блок определения температурных зависимостей параметров вязкости и электросопротивления расплава на основе железа, никеля или меди, имеющий два выхода для вывода значений параметров в виде электрических сигналов, отличающееся тем, что в него введен коррелометр с двумя входами, каждый из которых соединен с одним из выходов блока определения температурных зависимостей параметров вязкости и электросопротивления. 1. A method for studying high-temperature metal melts, in which several times, including by direct measurements, the temperature dependences of the viscosity and electrical resistance parameters of a melt based on iron, nickel or copper are determined to obtain parameter values in the form of electrical signals, characterized in that the first time they determine the values of the parameters of viscosity and electrical resistance of the melt by direct measurements at the same temperature values, the values of each of these parameters are fed to the input of the correlometer, at the output of which the value of the correlation coefficient K of these parameters is obtained, when determining the indicated melt parameters, the next time is determined by direct measurements of only one of the parameters, and the values of this parameter and the value of the correlation coefficient K determine the values of another parameter. ! 2. A device for researching high-temperature metal melts, comprising a unit for determining the temperature dependences of the viscosity and electrical resistance parameters of a melt based on iron, nickel, or copper, having two outputs for outputting parameter values in the form of electrical signals, characterized in that a correlometer with two inputs is introduced into it , each of which is connected to one of the outputs of the unit for determining the temperature dependences of the parameters of viscosity and electrical resistance.
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RU2010138917/28A RU2450257C1 (en) | 2010-09-21 | 2010-09-21 | Method of analysing high-temperature metal melts and apparatus for realising said method |
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RU2010138917/28A RU2450257C1 (en) | 2010-09-21 | 2010-09-21 | Method of analysing high-temperature metal melts and apparatus for realising said method |
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RU2010138917A true RU2010138917A (en) | 2012-03-27 |
RU2450257C1 RU2450257C1 (en) | 2012-05-10 |
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RU2010138917/28A RU2450257C1 (en) | 2010-09-21 | 2010-09-21 | Method of analysing high-temperature metal melts and apparatus for realising said method |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2014018097A1 (en) | 2012-07-26 | 2014-01-30 | Bayer Healthcare Llc | Apparatus and methods for reducing electrical shock hazard from biosensor meters |
RU2535525C1 (en) * | 2013-04-23 | 2014-12-10 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | Electrical resistivity determination method and device for its implementation |
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SU699398A1 (en) * | 1977-02-01 | 1979-11-25 | Белорусский Ордена Трудового Красного Знамени Политехнический Институт | Device for deuermining physico-chemical properties of molten metals |
SU1541532A1 (en) * | 1987-05-12 | 1990-02-07 | Мариупольский металлургический институт | Method of determining components of internal resistance of electric network |
US6664067B1 (en) * | 2000-05-26 | 2003-12-16 | Symyx Technologies, Inc. | Instrument for high throughput measurement of material physical properties and method of using same |
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RU2450257C1 (en) | 2012-05-10 |
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Effective date: 20120922 |