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- Homologous_temperature abstract "Homologous temperature expresses the temperature of a material as a fraction of its melting point temperature using the Kelvin scale. For example, the homologous temperature of lead at room temperature is approximately 0.50 (TH = T/Tmp = 298K/601K = 0.50).Solder (Tmp: 183°C = 456K) at 0.85Tmp or 115°C (= 388K), would thus be expected to have comparable properties to copper (Tmp: 1085°C = 1358K) at 0.85Tmp or 881°C (= 1154K).In electronics applications, where circuits typically operate over a –55°C to +125°C range, eutectic tin-lead (Sn63) solder is working at 0.48Tmp to 0.87Tmp. The upper temperature is high relative to the melting point; from this we can deduce that solder will have limited mechanical strength (as a bulk material) and significant creep under stress. This is borne out by its comparatively low values for tensile strength, shear strength and modulus of elasticity.[citation needed]Copper, on the other hand, has a much higher melting point, so foils are working at only 0.16Tmp to 0.29Tmp, and their properties are little affected by temperature.".
- Homologous_temperature wikiPageID "2585385".
- Homologous_temperature wikiPageRevisionID "598139513".
- Homologous_temperature auto "yes".
- Homologous_temperature date "December 2009".
- Homologous_temperature hasPhotoCollection Homologous_temperature.
- Homologous_temperature subject Category:Units_of_temperature.
- Homologous_temperature type Abstraction100002137.
- Homologous_temperature type DefiniteQuantity113576101.
- Homologous_temperature type Measure100033615.
- Homologous_temperature type UnitOfMeasurement113583724.
- Homologous_temperature type UnitsOfTemperature.
- Homologous_temperature comment "Homologous temperature expresses the temperature of a material as a fraction of its melting point temperature using the Kelvin scale.".
- Homologous_temperature label "Homologous temperature".
- Homologous_temperature label "Temperatura homologiczna".
- Homologous_temperature sameAs Temperatura_homologiczna.
- Homologous_temperature sameAs m.07pt1v.
- Homologous_temperature sameAs Q5891429.
- Homologous_temperature sameAs Q5891429.
- Homologous_temperature sameAs Homologous_temperature.
- Homologous_temperature wasDerivedFrom Homologous_temperature?oldid=598139513.
- Homologous_temperature isPrimaryTopicOf Homologous_temperature.