Казанский национальный исследовательский технологический университет

The tutorial highlights the operating principle, structural modifications, general and individual solutions applied for Roots vacuum pumps, as well as advantages and disadvantages of the latter. Pumping characteristics of the pumps and units by major producers of Roots machines are provided.

This Tutorial is aimed to help students majored in sociology, cross cultural management, marketing and for all who are interested in problems of contemporary Russian society and youth. Also this workbook is useful for MA students of such programs as Quality Management in Education, Management in Education, Public Administration and Sociology.

The main research methods for study and characterization of smart materials (as objects of interest for modern advanced research activities) are discussed in this tutorial. Various characterization methods are considered, such as dynamic light scattering, nuclear magnetic resonance, atomic force microscopy, X-ray diffraction, electron microscopy, and etc.