Fracture and Fatigue in Wood - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Fracture and Fatigue in Wood write by Ian Smith. This book was released on 2003-06-02. Fracture and Fatigue in Wood available in PDF, EPUB and Kindle. Damage in wood is principally the result of fatigue. Fatigue is the process of progressive localised irreversible change in a material, and may culminate in cracks or complete fracture if conditions that initiated or propagated the process persist. Comprehensive understanding of fatigue and fracture in engineered wood components must be founded on a proper understanding of the damage processes. Although wood is the world's most widely used structural material, whether measured by volume consumed or value of finished construction, its behaviour is not well understood even by people who have spent their careers studying it. * What is known about failure processes comes almost entirely from empirical evidence collected for engineering purposes. * Hypotheses about behaviour of wood are based on macroscopic observation of specimens during and following tests. * With only limited resources and the need to obtain practical results quickly, the timber engineering research community has steered away from the scientific approach. * Forestry practices are changing and are known to influence characteristics of wood cells therefore there is a need to periodically reassess the mechanical properties of visually graded lumber the blackbox approach. Fatigue and Fracture of Wood examines the above issues from a scientific point of view by drawing on the authors' own research as well as previously published material. Unlike the empirical research, the book begins by examining growth of wood. It briefly examines its structure in relation to how trees grow, before assessing the fatigue and fracture of wood and discussing the scientific methods of modelling fatigue. * Covers from macro to micro behaviour of wood * Presents direct evidence of how wood fractures using Scanning Electron Microscopy * The first book to present a physically correct model for fracture in wood * Provides experimental proof of so-called memory in wood (i.e. dependence of fatigue behaviour on the loading sequence) * Givse practical illustrations of how theories and models can be applied in practice An essential resource for wood scientists/engineers, timber-engineering practitioners, and graduate students studying wood and solid mechanics.
An Investigation Into the Fracture and Fatigue Behaviour of Wood
An Investigation Into the Fracture and Fatigue Behaviour of Wood - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook An Investigation Into the Fracture and Fatigue Behaviour of Wood write by B. Bobraszcyk. This book was released on 1983. An Investigation Into the Fracture and Fatigue Behaviour of Wood available in PDF, EPUB and Kindle.
The Fracture Mechanics of Plant Materials
The Fracture Mechanics of Plant Materials - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Fracture Mechanics of Plant Materials write by Zhuoping Shao. This book was released on 2018-04-23. The Fracture Mechanics of Plant Materials available in PDF, EPUB and Kindle. This book introduces readers to the application of fracture mechanics and mesomechanics to the analysis of the fracture behaviors of wood and bamboo. It presents a range of research methods to study the fracture behaviors of wood and bamboo, taking into account their various fracture mechanisms resulting from differences in their macroscopic and microscopic structures. It combines theoretical analysis with experiments, as well as various mathematical tools and experimental approaches. The research methods are illustrated by simple schematic diagrams, and the results obtained are largely presented as tables and figures, helping to make the book concise and compact. As such, it provides a valuable guide to the development of new biocomposites that possess exceptional strength and toughness properties and successfully overcome the shortcomings of biomaterials.
Studies on the Fracture and Fatigue of Wood
Studies on the Fracture and Fatigue of Wood - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Studies on the Fracture and Fatigue of Wood write by Stephen William James Boatright. This book was released on 1977. Studies on the Fracture and Fatigue of Wood available in PDF, EPUB and Kindle.
Wood Fracture Characterization
Wood Fracture Characterization - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Wood Fracture Characterization write by Marcelo F. S. F. de Moura. This book was released on 2018-06-14. Wood Fracture Characterization available in PDF, EPUB and Kindle. Wood Fracture Characterization provides a guide to the application of modern fracture mechanics concepts to wood materials used in structural engineering, which commonly involve discontinuities and irregularities. The authors cover the tests, data reduction schemes and numerical methods devised for wood structural applications, based on cohesive zone analysis, and used to validate experimental-based methodologies. Five detailed Case Studies are included to link theory with engineering practice. This important new text explains the basics of fracture mechanics, and extends them as needed to cover the special behaviour of an anisotropic wood materials.
