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Why aluminum has high thermal expansion coefficient than Copper?
Why aluminium has high thermal expansion coefficient than Copper?"
What is the scientific name for the inrease in the size of a substance when the temperature is increased?
Thermal Expansion. Each liquid or pure solid has a specific thermal of expansion. The thermal expansion of a substance is not linear, though for most of the temperatures we encounter in normal life, it is close enough to linear to be able to use a linear definition called the "Coefficient of Thermal Expansion".
Why is silicon dioxide so important in fabrication of silicon detectors?
silicon dioxide is so important in fabrication process because it exhibits good thermal isolation and also having low thermal conductivity and more it has low thermal expansion coefficient.
What is an increase in the size of a substance in response to an increase in the substance's temperature?
boyles law describes how when temperature rises the volume rises
Why is alcohol used in a thermometer?
1. It has a large thermal coefficient of expansion. 2. It's liquid over the temp range without high vapor pressures. 3. It's cheap. 4. It's stable.
Why aluminum has high thermal expansion coefficient than Copper?
Why aluminium has high thermal expansion coefficient than Copper?"
What is the thermal expansion coefficient for brick?
0.0000055
What is the thermal expansion coefficient for steel c 15?
thermal expansion depends on Temperature and material of steel
Linear expansion apparatus?
Linear expansion apparatus is the apparatus used to measure the objects to these following properties: -> coefficient linear expansion -> coefficient thermal expansion -> specific gravity -> specific heat -> thermal conductivity -> thermal resistivity -> breaking strength and many others..
What is the cubical coefficient of thermal expansion for metals?
Since most metals are isotropic, the cubical coefficient of expansion is three times the linear coefficient of expansion. The linear coefficient of expansion is obtained from measurement and tables for the specific material which are readily available.
What material has the highest coefficient of linear thermal expansion?
nickel
What is the thermal expansion coefficient for monel?
Thermal expanasion coefficient fro monel is 0,0000075 m/mºC. More info at http://www.engineeringtoolbox.com/linear-expansion-coefficients-d_95.html
What is the expansion ratio of ethanol?
The coefficient of thermal expansion of ethanol at 20 degrees Celsius, in volumetric terms, is 750*10-6 per Kelvin.The coefficient of thermal expansion of ethanol at 20 degrees Celsius, in volumetric terms, is 750*10-6 per Kelvin.The coefficient of thermal expansion of ethanol at 20 degrees Celsius, in volumetric terms, is 750*10-6 per Kelvin.The coefficient of thermal expansion of ethanol at 20 degrees Celsius, in volumetric terms, is 750*10-6 per Kelvin.
Coefficient of thermal expansion for aluminum in imperial?
http://www.engineeringtoolbox.com/linear-expansion-coefficients-d_95.html
What is Coefficient of cubical expansion of heavy water?
The coefficient of thermal expansion depends on the temperature and pressure. It a pressure of 1 atmosphere the coefficient of thermal expansion are:at 4 deg C : –0.1321 at 20 deg C : 0.1212 at 50 deg C : 0.4280 at 100 deg C: 0.7454.
Where can one learn more about thermal expansion coefficient?
Thermal expansion coefficient is how matter reacts to temperature, one of the best places to find information for free is at your local library in the encyclopedia or online in a few places, Wikipedia is often a good source for research, there are also various engineering sites that will show up from searching the words "thermal expansion coefficient" that will give the information,
What is better the one having less or more Thermal Expansion Coefficient?
Depends on your application. The Thermal Expansion Coefficient is a number which represents how much a material will physically expand with an increase in temperature. If you want it to grow as it heats, it is the better material.
