Facebook Twitter Google Share on Facebook heat conduction (redirected fromHeat conductor) [′hēt kən‚dək·shən] (thermodynamics) The flow of thermal energy through a substance from a higher-to a lower-temperature region. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, ...
This chapter discusses the effects of temperature on the electrical conductivity of conductors, semiconductors, and insulators. The chapter explains the reason for the difference in conductivity between a good conductor and a good insulator, the factor being of the order of 10 20 . In a metal, ...
文档介绍:Conductor: An object that allows heat energy to flow freely through it. Examples: ? aluminum foil ? copper wire ? steel ? glass ? silverware When do people use conductors of heat? Cook Food Boil water Can you think of more uses??? Insulator: An object that does not allow heat...
3.Corrosion resistance:Diamond is immune to strong acids, bases, and even organic solvents. 4.Electrical conductivity: Diamond does not conduct electricity and is a very good insulator. 5.Durability:Diamond is one of the hardest materials known. ...
英文: Insulator Anti-gene Silencing Function and Its Application中文: 绝缘子的抗基因沉默功能及应用研究进展 英文: Is this material a conductor or an insulator?中文: 这种材料是导体,还是绝缘体?英文: Insulator: A Novel Genetic Regulatory Element (A Review Article)中文: 基因绝缘子——一类新发现的基因...
along the length of the fibers that make up the film. Such a unidirectional heat conductor could be useful in carrying heat away in a specified direction, inside devices such as laptops and other electronics. But ideally, he says the film should dissipate heat more effectively in...
difference.The thermal conductivity of a material is a measure of the ability of the material to conduct heat. A high value for thermal conductivity indicates that the material is a good heat conductor,and a low value indicates that the material is a poor heat conductor or insulator. ...
Call now and request a quote today! Read More Guide to Ceramic Resistors Ceramic Composition resistors are composed of a mixture of a finely ground insulator and conductor which is compressed into a cylindrical shape. Call now! Read More Guide to Load Banks A load bank is a device that ...
Then, the gap between the two copper plates was filled with a flexible thermal insulator. The authors determined three individual grooving patterns for the upper copper plate, namely; flat, stripe, and chequerboard. The results showed that at 10 °C temperature gradient, the highest achieved ...
Define Heat conductivity. Heat conductivity synonyms, Heat conductivity pronunciation, Heat conductivity translation, English dictionary definition of Heat conductivity. n. A measure of the ability of a material to allow the flow of heat from its warmer