Optimization of Friction Welding Process Parameters for 42Cr9Si2 Hollow Head and Sodium Filled Engine Valve and Valve Performance Evaluation

por Lai, Fuqiang, Qu, Shengguan, Lewis, Roger, Slatter, Tom, Sun, Ge, Zhang, Tao, Li, Xiaoqiang
Publicado 2019

Effect of Relative Humidity on Transfer of Aerosol-Deposited Artificial and Human Saliva from Surfaces to Artificial Finger-Pads

por Walker, Maurice D., Vincent, Jack C., Benson, Lee, Stone, Corinne A., Harris, Guy, Ambler, Rachael E., Watts, Pat, Slatter, Tom, López-García, Martín, King, Marco-Felipe, Noakes, Catherine J., Thomas, Richard J.
Publicado 2022