† ∥ † Graduate School of Electronics Engineering and ∥ School of Electronics Engineering, College of IT Engineering, Kyungpook National University, 80 Daehakro, Bukgu, Daegu 41566, Korea ‡ Department ...

Abstract: Focusing on traveling wave tube (TWT) applications, the interaction impedance between an electron beam and electromagnetic modes in three distinct, but related, corrugated waveguides that ...

ITASCA, IL-The Corrugated Packaging Alliance (CPA) released a new comparative life cycle assessment (LCA) of corrugated packaging versus reusable plastic containers (RPCs). The study reveals ...