| http://www.w3.org/ns/prov#value | - For example, in a wafer of a diameter of 30 cm, the value will be as large as 1000 to 2000N. At this time, since a reaction force equal to the sum of the pushing force is applied to the substrate 2 of the testing apparatus, a considerable warp is produced in the material such as normally used glass epoxy.
|