SHMARQL

thermal diffusivity

<http://www.wikidata.org/entity/Q3381809>

physical quantity that measures the rate of transfer of heat of a material from the hot side to the cold side
rdfs:label
"thermal diffusivity"@en
skos:altLabel
"Temperaturleitvermögen"@de
"Temperaturleitzahl"@de
"Wärmediffusivität"@de
"thermische Diffusionsfähigkeit"@de
schema:description
"physical quantity that measures the rate of transfer of heat of a material from the hot side to the cold side"@en
schema:dateModified "2026-09-10T12:22:58+00:00"^^xsd:dateTime
schema:version 2543266663
wikibase:identifiers 18
wikibase:sitelinks 27
wikibase:statements 35
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p:P1889 wd:statement/Q3381809-C95325EB-107F-4051-907B-CA46D91AACF1
p:P2004 wd:statement/Q3381809-E874B30F-D571-43AD-98C4-51DCAA8A281D
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p:P2534 wd:statement/Q3381809-c592084a-4bf3-4ba8-7d4f-3a3af00b58b0
p:P2579 wd:statement/Q3381809-00FF6656-B287-47A3-AB3A-588B3294AC36
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p:P3417 wd:statement/Q3381809-2D6B8CF7-6702-4419-9B77-FBF1C38056EB
p:P4020 wd:statement/Q3381809-5f349744-4acb-6972-637f-2a8c3f1d27f1
p:P4342 wd:statement/Q3381809-39273187-4724-babc-5381-535614c30689
p:P4746 wd:statement/Q3381809-5E50600C-67C5-4F5F-A30B-060ED24541BC
p:P6104 wd:statement/Q3381809-7A13D429-EAC8-4607-AF1B-EF9921ABD7D2
p:P6366 wd:statement/Q3381809-5C462D77-156C-44C4-9721-1B58C56953BF
p:P646 wd:statement/Q3381809-E58E7D32-4C64-4E04-8C16-90B1BB15B90F
p:P7235 wd:statement/Q3381809-22a2229f-4257-9ed1-ca9a-c583ec367aec
wd:statement/Q3381809-4c725312-476e-0c77-693c-203c3750e525
wd:statement/Q3381809-9326ccda-4fa0-0ca1-f444-373542919446
wd:statement/Q3381809-96663b68-4054-15e9-2bd1-da53e515ff2f
p:P7431 wd:statement/Q3381809-0999593f-444b-cae1-716e-fb315514de7a
p:P7973 wd:statement/Q3381809-1413a8cd-42fd-04e8-d5a7-b647cb207635
wd:statement/Q3381809-c9e78f1e-415c-e136-7e5c-dafbae703d14
p:P8111 wd:statement/Q3381809-d1b4dc8b-4d2c-8137-a31d-84c5c8a027ca
p:P8189 wd:statement/Q3381809-2DC2BCF0-3F15-4ADB-BEFC-88A50FCC3F67
p:P8393 wd:statement/Q3381809-3715b194-4fea-f796-2c82-c78c1086f499
p:P8855 wd:statement/Q3381809-ea0f0a7e-4512-99ca-9779-0627033d4b1a
p:direct-normalized/P2004 <https://lod.nal.usda.gov/nalt/44802>
p:direct-normalized/P2163 <http://id.worldcat.org/fast/1149759>
p:direct-normalized/P227 <https://d-nb.info/gnd/4300665-6>
p:direct-normalized/P244 <http://id.loc.gov/authorities/names/sh85134753>
p:direct-normalized/P268 <http://data.bnf.fr/ark:/12148/cb12647486n#about>
p:direct-normalized/P3328 <http://www.wurvoc.org/vocabularies/om-1.8/Thermal_diffusivity>
p:direct-normalized/P6366 <https://makg.org/entity/37668627>
p:direct-normalized/P8393 <http://qudt.org/vocab/quantitykind/ThermalDiffusivity>
wdt:P10283 "C37668627"
wdt:P1343 ISO 80000-5:2007 Quantities and units — Part 5: Thermodynamics
ISO 80000-5:2019 Quantities and units — Part 5: Thermodynamics
wdt:P13591 "concept/61411d0b-1a85-4f88-b1e6-9c462cfa2555"
wdt:P13625 "A0E0L2I0M0H0T-1D0"
wdt:P1687 thermal diffusivity
wdt:P1889 thermal conductivity
wdt:P2004 "44802"
wdt:P2163 "1149759"
wdt:P227 "4300665-6"
wdt:P244 "sh85134753"
wdt:P2534 "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>a</mi><mo stretchy="false">=</mo><mrow data-mjx-texclass="ORD"><mfrac><mrow data-mjx-texclass="ORD"><mi>&#x03BB;</mi></mrow><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mi>&#x03C1;</mi><msub><mi>c</mi><mrow data-mjx-texclass="ORD"><mi>p</mi></mrow></msub></mrow></mrow></mfrac></mrow></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P2579 materials science
wdt:P268 "12647486n"
wdt:P279 physical quantity
thermodynamic material property
wdt:P3328 "Thermal_diffusivity"
wdt:P3417 "Thermal-Diffusivity"
wdt:P4020 "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><msup><mrow data-mjx-texclass="ORD"><mi>𝖫</mi></mrow><mrow data-mjx-texclass="ORD"><mn>2</mn></mrow></msup><msup><mrow data-mjx-texclass="ORD"><mi>𝖳</mi></mrow><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mo stretchy="false">&#x2212;</mo><mn>1</mn></mrow></mrow></msup></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P4342 "termisk_diffusivitet"
wdt:P4746 "138616"
wdt:P6104 WikiProject Mathematics
wdt:P6366 "37668627"
wdt:P646 "/m/0fz2k"
wdt:P7235 "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>&#x03BB;</mi></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
"<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>&#x03C1;</mi></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
"<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>a</mi></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
"<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><msub><mi>c</mi><mrow data-mjx-texclass="ORD"><mi>p</mi></mrow></msub></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P7431 "ThermalDiffusivity"
wdt:P7973 "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>&#x03B1;</mi></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
"<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>a</mi></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML
wdt:P8111 square metre per second
wdt:P8189 "987007534022605171"
wdt:P8393 "ThermalDiffusivity"
wdt:P8855 "113-04-53"
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