Cementitious Materials for Nuclear Waste Immobilization
Автор: Rehab O. Abdel Rahman
Год издания: 0000
Cementitious materials are an essential part in any radioactive waste disposal facility. Conditioning processes such as cementation are used to convert waste into a stable solid form that is insoluble and will prevent dispersion to the surrounding environment. It is incredibly important to understand the long-term behavior of these materials. This book summarises approaches and current practices in use of cementitious materials for nuclear waste immobilisation. It gives a unique description of the most important aspects of cements as nuclear waste forms: starting with a description of wastes, analyzing the cementitious systems used for immobilization and describing the technologies used, and ending with analysis of cementitious waste forms and their long term behavior in an envisaged disposal environment. Extensive research has been devoted to study the feasibility of using cement or cement based materials in immobilizing and solidifying different radioactive wastes. However, these research results are scattered. This work provides the reader with both the science and technology of the immobilization process, and the cementitious materials used to immobilize nuclear waste. It summarizes current knowledge in the field, and highlights important areas that need more investigation. The chapters include: Introduction, Portland cement, Alternative cements, Cement characterization and testing, Radioactive waste cementation, Waste cementation technology, Cementitious wasteform durability and performance assessment.
Installation of noise insulation materials car, in eBook
Автор: Монолит
Год издания:
Content
Introduction
The theory of the emergence and spread of noise in the car
Methods for noise control in the vehicle
Review of materials used in sound insulation
Installation diagram noise insulation coating
Examples of sound insulation installation
Application
Repair of car interiors, methods, equipment, materials, in eBook
Автор: Монолит
Год издания:
Content
Introduction
Upholstery tools and materials
Manual dismantling of interior parts
Mastering the art of sewing
Making upholstery pattern
Examples of ready patterns
Covers
Installation instructions autocovers
Leather interior with their own hands
Padding of the saloon ceiling
We produce door skin
Padding vinyl interior
Padding upholstery motorcycle seats
Renovation of the old sagging armchair
Eliminating failures heated seat
Nano Textile upholstery
Technology smart car flocking
The interiors of the converted cars
High Energy Intensive Materials (Propellants, Explosives and Pyrotechnics). Part I. Explosives
Автор: Э. М. Муртазина
Год издания:
В основе учебного пособия лежит идея взаимосвязанного и одновременного развития профессиональных и коммуникативных языковых компетенций, необходимых в профессиональном общении будущих специалистов в области высокоэнергетических материалов. Цель пособия – подвести студентов к чтению оригинальной литературы по специальности и ведению беседы на темы, предусмотренные программой языковой подготовки третьего поколения.