Grain-oriented (GO) sheet steels are widely used as the core material in large power transformers. The strong magnetostriction in GO sheet steels, however, causes undesirable vibrations and acoustic ...

Android Key Attestation validation library. Contribute to google/android-key-attestation development by creating an account on GitHub.

A new patterning technique for applying the photolithography to the 3D sample is described. A sheet is newly introduced. This sheet has water-soluble polymer of polyvinyl alcohol. On this the ...