Abstract: In the study of secondary electron emission, this paper first uses the Furman model to classify secondary electrons into three types of electrons and model them separately. Second, the Monte ...

Contributed by M. Brian Maple; received October 4, 2022; accepted January 12, 2023; reviewed by Gang Cao and Russell J. Hemley ...

Abstract: The setting of technological parameters, in particular the beam current and speed in electron beam welding, are an integral part of the process. However, to set the mode when welding a new ...

A historic experiment has shattered the legendary "nobility" of gold, revealing a new chemical reality that changes everything we know about the universe.

Most bacteria, including many bacterial pathogens, are surrounded by an outer protective layer of sugar molecules, known as a capsule. This primarily protects the bacteria from environmental ...

Are shell apartments an answer to the affordability crisis in Jamaica’s housing market? Kingston-based real estate firm Spark FDI (name being changed to different Capital) believes so, and will be ...