Podcast
Questions and Answers
Who discovered magnetostriction and in what year?
Who discovered magnetostriction and in what year?
Joule discovered magnetostriction in 1842.
What is the symbol used to represent the magnetically induced strain?
What is the symbol used to represent the magnetically induced strain?
The symbol used to represent the magnetically induced strain is l.
What is the value called when the longitudinal magnetostriction is measured at magnetic saturation?
What is the value called when the longitudinal magnetostriction is measured at magnetic saturation?
The value measured at magnetic saturation is called the saturation magnetostriction ls.
What are some other magnetostrictive effects aside from longitudinal magnetostriction?
What are some other magnetostrictive effects aside from longitudinal magnetostriction?
In strongly magnetic substances, what is the typical order of magnitude for the saturation magnetostriction ls?
In strongly magnetic substances, what is the typical order of magnitude for the saturation magnetostriction ls?
What is magnetostriction and when was it discovered?
What is magnetostriction and when was it discovered?
What is the symbol used to distinguish the magnetically induced strain from the strain caused by an applied stress?
What is the symbol used to distinguish the magnetically induced strain from the strain caused by an applied stress?
What is the value called when the longitudinal magnetostriction is measured at magnetic saturation?
What is the value called when the longitudinal magnetostriction is measured at magnetic saturation?
What is the typical order of magnitude for the saturation magnetostriction ls in strongly magnetic substances?
What is the typical order of magnitude for the saturation magnetostriction ls in strongly magnetic substances?
In terms of stress, how much stress would be produced by a strain of 10^-25, considering Young’s modulus is 30*10^6 lb/in2?
In terms of stress, how much stress would be produced by a strain of 10^-25, considering Young’s modulus is 30*10^6 lb/in2?
