WG 6

Matrix composition ratio of composite superconductors

To develop methods for measurement of the matrix composition
ratio of Cu/Nb-Ti composite superconductors. For the
measurement, there are principally four techniques, which are
applicable as industrial test method. The simplest and reliable
technique is first established. Other techniques are taken into
consideration in order according to the purpose. (See New Work
Item Proposal 90(Secretariat)14 and its results of voting
90(Secretariat)19).