Author : M. R. Louthan
Publisher :
Page : 868 pages
File Size : 20,31 MB
Release : 1977
Category : Brittleness
ISBN :
Author :
Publisher :
Page : 528 pages
File Size : 49,60 MB
Release : 1981
Category : Hydrogen
ISBN :
Author : R. B. Adamson
Publisher : ASTM International
Page : 832 pages
File Size : 48,76 MB
Release : 1987
Category : Creep
ISBN : 0803109350
Author : Mark Alexander
Publisher : Springer Science & Business Media
Page : 471 pages
File Size : 21,53 MB
Release : 2012-12-18
Category : Technology & Engineering
ISBN : 9400754132
Concrete and cement-based materials must operate in increasingly aggressive aqueous environments, which may be either natural or industrial. These materials may suffer degradation in which ion addition and/or ion exchange reactions occur, leading to a breakdown of the matrix microstructure and consequent weakening. Sometimes this degradation can be extremely rapid and serious such as in acidic environments, while in other cases degradation occurs over long periods. Consequences of material failure are usually severe – adversely affecting the health and well-being of human communities and disturbing ecological balances. There are also large direct costs of maintaining and replacing deteriorated infrastructure and indirect costs from loss of production during maintenance work, which place a great burden on society. The focus of this book is on addressing issues concerning performance of cement-based materials in aggressive aqueous environments , by way of this State-of-the-Art Report. The book represents the work of many well-known and respected authors who contributed chapters or parts of chapters. Four main themes were addressed: I. Nature and kinetics of degradation and deterioration mechanisms of cement-based materials in aggressive aqueous environments, II. Modelling of deterioration in such environments, III. Test methods to assess performance of cement-based materials in such environments, and which can be used to characterise and rate relative performance and inform long term predictions, IV. Engineering implications and consequences of deterioration in aggressive aqueous environments, and engineering approaches to the problem.
Author : Lloyd H. Hihara
Publisher : CRC Press
Page : 722 pages
File Size : 11,92 MB
Release : 2013-10-23
Category : Technology & Engineering
ISBN : 1439819262
One of the main, ongoing challenges for any engineering enterprise is that systems are built of materials subject to environmental degradation. Whether working with an airframe, integrated circuit, bridge, prosthetic device, or implantable drug-delivery system, understanding the chemical stability of materials remains a key element in determining their useful life. Environmental Degradation of Advanced and Traditional Engineering Materials is a monumental work for the field, providing comprehensive coverage of the environmental impacts on the full breadth of materials used for engineering infrastructure, buildings, machines, and components. The book discusses fundamental degradation processes and presents examples of degradation under various environmental conditions. Each chapter presents the basic properties of the class of material, followed by detailed characteristics of degradation, guidelines on how to protect against corrosion, and a description of testing procedures. A complete, self-contained industrial reference guide, this valuable resource is designed for students and professionals interested in the development of deterioration-resistant technological systems constructed with metallurgical, polymeric, ceramic, and natural materials.
Author :
Publisher :
Page : 1144 pages
File Size : 29,74 MB
Release : 1983
Category : Power resources
ISBN :
Author :
Publisher :
Page : 640 pages
File Size : 12,48 MB
Release : 1983
Category : Power resources
ISBN :
Author :
Publisher :
Page : 196 pages
File Size : 20,41 MB
Release : 1987
Category : Alloys
ISBN :
Author : Ronald B. Bucinell
Publisher : ASTM International
Page : 315 pages
File Size : 12,24 MB
Release : 1998
Category : Composite materials
ISBN : 0803126093
Author : Roger M. Rowell
Publisher : CRC Press
Page : 505 pages
File Size : 42,36 MB
Release : 2005-02-18
Category : Science
ISBN : 0203492439
The degradable nature of high-performance, wood-based materials is an attractive advantage when considering environmental factors such as sustainability, recycling, and energy/resource conservation. The Handbook of Wood Chemistry and Wood Composites provides an excellent guide to the latest concepts and technologies in wood chemistry and bio-based composites. The book analyzes the chemical composition and physical properties of wood cellulose and its response to natural processes of degradation. It describes safe and effective chemical modifications to strengthen wood against biological, chemical, and mechanical degradation without using toxic, leachable, or corrosive chemicals. Expert researchers provide insightful analyses of the types of chemical modifications applied to polymer cell walls in wood, emphasizing the mechanisms of reaction involved and resulting changes in performance properties. These include modifications that increase water repellency, fire retardancy, and resistance to ultraviolet light, heat, moisture, mold, and other biological organisms. The text also explores modifications that increase mechanical strength, such as lumen fill, monomer polymer penetration, and plasticization. The Handbook of Wood Chemistry and Wood Composites concludes with the latest applications, such as adhesives, geotextiles, and sorbents, and future trends in the use of wood-based composites in terms of sustainable agriculture, biodegradability and recycling, and economics. Incorporating over 30 years of teaching experience, the esteemed editor of this handbook is well-attuned to educational demands as well as industry standards and research trends.
