22221Features of the synthesis of calcium-aluminate phases with the introduction of modifying additives
In this work, the influences of boric acid and high alumina cement used as modifying additives on the formation of CaO∙Al2O3 and CaO∙2Al2O3 were studied. Herein, commercially available chalk of the M-90 label and technical alumina of the G-0 label were utilized as initial raw materials. Heat treatment of powder mixtures with various concentrations of modifying additives was carried out in the temperature range of 1250-1350oC with an isothermal exposure times of 1h and 2h. It was found that the addition of additives into the raw mixture affected the ratio of target phases and the temperature interval of the phase formation of calcium-aluminate minerals.
22222Feedback : essential writing skills for intermediate students
This book helps improve the skills to writing english, are illustrated by pictures.
22223Feedback collecting mobile application
Introduction; Project overview; Master plan.
22224Feedback control of dynamic systems : 5th ed.
Provides a logical presentation of a control engineer’s approach to key problems such as rejection of disturbances, improvement in steady state errors, and better dynamic response compares the performance of the feedback structure to that of open loop control.
22225Feminist frontiers
The most widely used anthology of feminist writings and the first to incorporate issues of sexual identity and sexual diversity, Feminist Frontiers has stood the test of time. With both classic and contemporary readings on cutting-edge topics that cut across disciplinary and generational lines, this text presents the full diversity of women's lives, exploring commonalities as well as interconnected differences. Feminist Frontiers offers analyses of the causes and consequences of gender inequality in interaction with class, race, ethnicity, sexuality, ability, and nationality. This anthology also introduces students to feminist theory and methodology. This edition maintains consistent coverage of diverse ethnicities and a global perspective, with greater attention to transgender issues and disability.
22226Feminist frontiers
Offering analyses of the causes and consequences of gender inequality in interaction with class, race, ethnicity, sexuality, ability, and nationality. This anthology also introduces students to feminist theory and methodology. This edition maintains consistent coverage of diverse ethnicities and a global perspective, with greater attention to transgender issues and disability.
22227Femtocell thiết bị nhỏ tạo ra làn sóng lớn
Trình bày những tính năng và ưu điểm của thiết bị phát sóng femtocell
22228Femtosecond beam science
This book explores recent developments and advances in femtosecond beam science, making these more accessible through contributions from leaders in the field. Each contribution aims to make the particular area of femtosecond beam science accessible through explaining the particular field, reviewing recent advances worldwide, and featuring important results and possible future uses of femtosecond pulses in the field. Femtosecond beam science is expected to lead to the development of technology realizing dynamic microscopy, that is, the visualization of atomic motions, chemical reactions, protei.
22229Fences & gates : a do-it-yourself guide to design and construction
Covers designing, building and maintaining all types of fences and gates including pickets, split-rails, board designs, and others.
22230Fenner and White's medical virology : 5th ed.
The book presents detailed exposition on the properties of viruses, how viruses replicate, and how viruses cause disease. These chapters are then followed by an overview of the principles of diagnosis, epidemiology, and how virus infections can be controlled. The first section concludes with a discussion on emergence and attempts to predict the next major public health challenges.