Название: Satellite Communications Payload and System, Second Edition
Автор: Teresa M. Braun, Walter R. Braun
Издательство: John Wiley & Sons
Год: 2021
Формат: PDF
Страниц: 716
Размер: 28.42 MB
Язык: English

This book presents the state of the art in commercial communications satellite systems, thoroughly and in detail not to be found in any other book. These systems provide the television and some of the telephone and Internet services in use every day. The book focuses on the satellite payload, which consists of antennas, receivers, and transmitters. The book discusses the what, the how, and the why of various choices that have been made in currently operating systems.

Название: The Physics and Technology of Laser Resonators
Автор: Edited by D. R. Hall and P. E. Jackson
Издательство: Taylor & Francis
Год: 1989
Формат: PDF
Страниц: 268
Размер: 11.89 MB
Язык: English

Comprehensive yet concise, The Physics and Technology of Laser Resonators presents both the fundamentals and latest developments in laser resonator technology, including specific case studies. The book covers various types of resonators, including unstable, ring laser, and multifold laser.

Название: Нормирование точности изделий
Автор: Клименков С.С., Голубев А.Н.
Издательство: Витебск: Витебский государственный технологический университет
Год: 2020
Формат: pdf
Страниц: 250
Размер: 21 mb
Язык: Русский

В учебном пособии изложены основные принципы построения системы допусков и посадок для типовых соединений, сущность и методы нормирования точности параметров макро- и микрогеометрии поверхностей. Приведены методические указания для подготовки к тестовому контролю, примеры выполнения курсовой работы, необходимые справочные данные.

Название: Efficient material laser beam ablation with a picosecond laser
Автор: Juan Pablo Calderon Urbina
Издательство: Springer
Год: 2021
Формат: PDF
Страниц: 231
Размер: 12.89 MB
Язык: English

Ultra-short pulse laser processing of ultra-hard materials requires an accurate and agile experimental and analytical investigation to determine an efficient choice of parameters and settings to optimize ablation. Therefore, this work presents a quality-oriented experimental approach and an analytical approach for the modeling and validation of multi-pulse picosecond laser beam ablation on cemented tungsten carbide.

Название: Энергетика нетрадиционных и возобновляемых источников. Опыт и перспективы
Автор: Мхитарян Н.М.
Издательство: Наукова думка
Год: 1999
ISBN: 966-00-0655-1
Формат: pdf
Страниц: 312
Размер: 53 Мб
Язык: русский

В монографии рассмотрены различные аспекты использования альтернативных источников энергии как в мировой практике, так и в Украине.

Название: Fundamentals of Laser Powder Bed Fusion of Metals
Автор: Edited by Igor Yadroitsev, Ina Yadroitsava, Anton Du Plessis, Eric MacDonald
Издательство: Elsevier
Год: 2021
Формат: PDF
Страниц: 658
Размер: 62.2 MB
Язык: English

Laser powder bed fusion of metals is a technology that makes use of a laser beam to selectively melt metal powder layer-by-layer in order to fabricate complex geometries in high performance materials. The technology is currently transforming aerospace and biomedical manufacturing and its adoption is widening into other industries as well, including automotive, energy, and traditional manufacturing.

Название: MOS Interface Physics, Process and Characterization
Автор: Shengkai Wang and Xiaolei Wang
Издательство: CRC Press
Год: 2022
Страниц: 174
Размер: 15,73 МБ
Формат: PDF
Язык: English

The electronic device based on Metal Oxide Semiconductor (MOS) structure is the most important component of a large-scale integrated circuit, and is therefore a fundamental building block of the information society. Indeed, high quality MOS structure is the key to achieving high performance devices and integrated circuits. Meanwhile, the control of interface physics, process and characterization methods determine the quality of MOS structure.

Название: Heat and Mass Transfer Modelling During Drying: Empirical to Multiscale Approaches
Автор: Edited by Mohammad U.H. Joardder, Washim Akram, Azharul Karim
Издательство: CRC Press
Год: 2022
Страниц: 221
Размер: 10.38 МБ
Формат: PDF
Язык: English

Most conventional dryers use random heating to dry diverse materials without considering their thermal sensitivity and energy requirements for drying. Eventually, excess energy consumption is necessary to attain a low-quality dried product. Proper heat and mass transfer modelling prior to designing a drying system for selected food materials can overcome these problems. Heat and Mass Transfer Modelling During Drying: Empirical to Multiscale Approaches extensively discusses the issue of predicting energy consumption in terms of heat and mass transfer simulation.

Название: Applied Engineering Statistics, 2nd Edition
Автор: R. Russell Rhinehart, Robert M. Bethea
Издательство: CRC Press
Год: 2022
Страниц: 501
Язык: английский
Формат: pdf (true)
Размер: 21.8 MB

Thoroughly updated throughout, this second edition will continue to be about the practicable methods of statistical applications for engineers, and as well for scientists and those in business. It remains a what-I-wish-I-had-known-when-starting-my-career compilation of techniques. Contrasting a mathematical and abstract orientation of many statistics texts, which expresses the science/math values of researchers, this book has its focus on the application to concrete examples and the interpretation of outcomes. Supporting application propriety, this book also presents the fundamental concepts, provides supporting derivation, and has frequent do and not-do notes.

Название: Проектирование технологических процессов в машиностроении
Автор: И.П. Филонов, Г.Я. Беляев, Л.М. Кожуро и др. – Под общей ред. И.П. Филонова
Издательство: Мн.: Технопринт
Год: 2003
Cтраниц: 910
Формат: djvu
Размер: 11 мб
Язык: русский

Изложены основы проектирования технологических процессов механической обработки и сборки машин, освещены вопросы о применении САПР ТП, даны сведения о проектировании технологической оснастки и расчеты погрешностей механической обработки. Приведены примеры проектирования технологических процессов изготовления и сборки изделий.