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Author: hui zhou
Displaying records 31 to 33.
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31. FEA Modeling and Hardness Performance Prediction of Rockwell Diamond Indenters
Hui Zhou, Jun-Feng Song, Samuel Rea Low III, Li Ma
The difficulty in manufacturing Rockwell diamond indenters to the required geometric specifications has resulted in most commercially manufactured indenters to vary in shape from one indenter to another. This difference in shape is thought to be a ma ...
32. Permittivity Measurements on Molecular-Sized Samples, Extended Abstract
A. van Roggen, L. Yuwono, Hui Zhou, Paul H Meijer, Joseph J Kopanski
33. Coating Kinetics of Fluoropolymer Process Aids for Sharkskin Elimination: The Role of Domain Size
D Bigio, Mathurin G Meillon, S B. Kharchenko, David C Morgan, Hui Zhou, S Oriani, C Macosko, Kalman D Migler
We study the ability of fluoropolymer based polymer processing aids (PPA) to eliminate surface melt fracture (sharkskin) during extrusion of polyethylene in relation to blend morphology (PPA droplet size) and processing conditions (shear rate). Under ...