Identification of the nucleation site density in nucleate boiling through mathematical morphology;

A method has been presented to predict the nucleation site density in nucleate boiling based on the investigation of the microstructure of boiling surface.

When the maximum radius approaches to the minimum,the active nucleation sites density decreases and the nucleation boiling is restrained.

Nonlinear analysis of the temperature-time series at the nucleation site in nucleate boiling;

A impropriety in a formula of the nucleation site theory is also analyzed.

Based on the organizational social capital-oriented employees performance view and its seven measuring dimensions,the knowledge-intensified employees high performance characteristics are operationally defined as key degree and its scale is developed by both the questionnaire and the systematic fuzzy decision theory for assessing the employees key degree.