Method for performing a differential thermal analysis
A method for conducting a differential thermal analysis, in which a sample disposed in a temperable sample space is tempered according to an essentially linear temperature program extending from a start temperature to an end temperature, such that, from the result of a measurement of the sample temp...
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| creator | MEYER MARKUS FRENZL ALEXANDER MOUKHINA ELENA PREUSS ROLF HOLLERING MARKUS SCHAEFER OTTO MAX HILPERT THILO KNAPPE STEPHAN STROBEL ANDREAS HERR GUNTER DENNER THOMAS GEBHARDT MICHAEL SCHINDLER ALEXANDER NIJMEH ANDRE LAUTERBACH STEFAN GRADL MATHIAS BLUMM JUERGEN KAISER GABRIELE |
| description | A method for conducting a differential thermal analysis, in which a sample disposed in a temperable sample space is tempered according to an essentially linear temperature program extending from a start temperature to an end temperature, such that, from the result of a measurement of the sample temperature conducted during tempering at a number of measurement time points, a DTA signal is calculated as the difference between a measured sample temperature and a reference temperature calculated according to a temperature curve model. According to the invention, for every measurement time point, the relevant reference temperature is calculated by the following steps: (a) establish a time interval containing the relevant measurement time point; (b) calculate a non-linear adjustment function for the measured sample temperature curve in the time interval; and (c) calculate the reference temperature as a value of the adjustment function for the measurement time point. |
| format | Patent |
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According to the invention, for every measurement time point, the relevant reference temperature is calculated by the following steps: (a) establish a time interval containing the relevant measurement time point; (b) calculate a non-linear adjustment function for the measured sample temperature curve in the time interval; and (c) calculate the reference temperature as a value of the adjustment function for the measurement time point.</description><language>eng</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; MEASURING QUANTITY OF HEAT ; MEASURING TEMPERATURE ; PHYSICS ; TESTING ; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR</subject><creationdate>2016</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160412&DB=EPODOC&CC=US&NR=9310259B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160412&DB=EPODOC&CC=US&NR=9310259B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MEYER MARKUS</creatorcontrib><creatorcontrib>FRENZL ALEXANDER</creatorcontrib><creatorcontrib>MOUKHINA ELENA</creatorcontrib><creatorcontrib>PREUSS ROLF</creatorcontrib><creatorcontrib>HOLLERING MARKUS</creatorcontrib><creatorcontrib>SCHAEFER OTTO MAX</creatorcontrib><creatorcontrib>HILPERT THILO</creatorcontrib><creatorcontrib>KNAPPE STEPHAN</creatorcontrib><creatorcontrib>STROBEL ANDREAS</creatorcontrib><creatorcontrib>HERR GUNTER</creatorcontrib><creatorcontrib>DENNER THOMAS</creatorcontrib><creatorcontrib>GEBHARDT MICHAEL</creatorcontrib><creatorcontrib>SCHINDLER ALEXANDER</creatorcontrib><creatorcontrib>NIJMEH ANDRE</creatorcontrib><creatorcontrib>LAUTERBACH STEFAN</creatorcontrib><creatorcontrib>GRADL MATHIAS</creatorcontrib><creatorcontrib>BLUMM JUERGEN</creatorcontrib><creatorcontrib>KAISER GABRIELE</creatorcontrib><title>Method for performing a differential thermal analysis</title><description>A method for conducting a differential thermal analysis, in which a sample disposed in a temperable sample space is tempered according to an essentially linear temperature program extending from a start temperature to an end temperature, such that, from the result of a measurement of the sample temperature conducted during tempering at a number of measurement time points, a DTA signal is calculated as the difference between a measured sample temperature and a reference temperature calculated according to a temperature curve model. 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According to the invention, for every measurement time point, the relevant reference temperature is calculated by the following steps: (a) establish a time interval containing the relevant measurement time point; (b) calculate a non-linear adjustment function for the measured sample temperature curve in the time interval; and (c) calculate the reference temperature as a value of the adjustment function for the measurement time point.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE PHYSICS TESTING THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR |
| title | Method for performing a differential thermal analysis |
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