Oxygen-deficient zirconia with black color was rapidly fabricated by flash sintering treatment in a short time of 90 s for the first time. Oxygen-deficient zirconia exhibited the excellent optical ...

Researchers from Seoul National University, Stanford University, and Chinese Academy of Sciences developed an ...

An arc flash risk assessment project is broken down into the following project phases: Phase 1 ― data collection. Phase 2 ― engineering analysis, which includes at a minimum the arc flash incident ...