Structural Durability: Methods and Concepts

Structural Durability: Methods and Concepts PDF Author: Ruediger Heim
Publisher: Springer Nature
ISBN: 3030481735
Category : Technology & Engineering
Languages : en
Pages : 221

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Book Description
This book provides methods and concepts which enable engineers to design mass and cost efficient products. Therefore, the book introduces background and motivation related to sustainability and lightweight design by looking into those aspects from a durability and quality point of view. Hence this book gives a "top-down" approach: What does an engineer has to do for providing a mass and cost efficient solution? A central part of that approach is the "stress-strength interference model" and how to deal with "stresses" (caused by operational loads) as well as with the "strength" of components (provided by material, design and manufacturing process). The basic concepts of material fatigue are introduced, but the focus of the volume is to develop an understanding of the content and sequence of engineering tasks to be performed which help to build reliable products. This book is therefore aimed specifically at students of mechanical engineering and mechatronics and at engineers in professional practice.

Structural Durability: Methods and Concepts

Structural Durability: Methods and Concepts PDF Author: Ruediger Heim
Publisher: Springer Nature
ISBN: 3030481735
Category : Technology & Engineering
Languages : en
Pages : 221

Get Book Here

Book Description
This book provides methods and concepts which enable engineers to design mass and cost efficient products. Therefore, the book introduces background and motivation related to sustainability and lightweight design by looking into those aspects from a durability and quality point of view. Hence this book gives a "top-down" approach: What does an engineer has to do for providing a mass and cost efficient solution? A central part of that approach is the "stress-strength interference model" and how to deal with "stresses" (caused by operational loads) as well as with the "strength" of components (provided by material, design and manufacturing process). The basic concepts of material fatigue are introduced, but the focus of the volume is to develop an understanding of the content and sequence of engineering tasks to be performed which help to build reliable products. This book is therefore aimed specifically at students of mechanical engineering and mechatronics and at engineers in professional practice.

Fatigue and Durability of Structural Materials

Fatigue and Durability of Structural Materials PDF Author: Gary R. Halford
Publisher: ASM International
ISBN: 1615030743
Category : Architecture
Languages : en
Pages : 471

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Book Description
Fatigue and Durability of Structural Materials explains how mechanical material behavior relates to the design of structural machine components. The major emphasis is on fatigue and failure behavior using engineering models that have been developed to predict, in advance of service, acceptable fatigue and other durability-related lifetimes. The book covers broad classes of materials used for high-performance structural applications such as aerospace components, automobiles, and power generation systems. Coverage focuses on metallic materials but also addresses unique capabilities of important nonmetals. The concepts are applied to behavior at room or ambient temperatures; a planned second volume will address behavior at higher-temperatures. The volume is a repository of the most significant contributions by the authors to the art and science of material and structural durability over the past half century. During their careers, including 40 years of direct collaboration, they have developed a host of durability models that are based on sound physical and engineering principles. Yet, the models and interpretation of behavior have a unique simplicity that is appreciated by the practicing engineer as well as the beginning student. In addition to their own pioneering work, the authors also present the work of numerous others who have provided useful results that have moved progress in these fields. This book will be of immense value to practicing mechanical and materials engineers and designers charged with producing structural components with adequate durability. The coverage is appropriate for a range of technical levels from undergraduate engineering students through material behavior researchers and model developers. It will be of interest to personnel in the automotive and off-highway vehicle manufacturing industry, the aeronautical industry, space propulsion and the power generation/conversion industry, the electric power industry, the machine tool industry, and any industry associated with the design and manufacturing of mechanical equipment subject to cyclic loads.

Long-Term Durability of Polymeric Matrix Composites

Long-Term Durability of Polymeric Matrix Composites PDF Author: Kishore V. Pochiraju
Publisher: Springer Science & Business Media
ISBN: 1441993088
Category : Technology & Engineering
Languages : en
Pages : 681

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Book Description
Long-Term Durability of Polymeric Matrix Composites presents a comprehensive knowledge-set of matrix, fiber and interphase behavior under long-term aging conditions, theoretical modeling and experimental methods. This book covers long-term constituent behavior, predictive methodologies, experimental validation and design practice. Readers will also find a discussion of various applications, including aging air craft structures, aging civil infrastructure, in addition to engines and high temperature applications.

Durability Design of Concrete Structures

Durability Design of Concrete Structures PDF Author: A. Sarja
Publisher: CRC Press
ISBN: 1482271699
Category : Architecture
Languages : en
Pages : 178

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Book Description
Concrete structures can be designed for durability by applying the principles and procedures of reliability theory combined with traditional structural design. This book is the first systematic attempt to introduce into structural design a general theory of structural reliability and existing calculation models for common degradation processes. It

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 700

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Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Durability Methods Development

Durability Methods Development PDF Author: J. N. Yang
Publisher:
ISBN:
Category : Airframes
Languages : en
Pages : 206

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Book Description
Orthochloronitrobenzene (OCNB) is a trace contaminant in Otto Fuel II (OFII), a nitrated ester used as a torpedo propellant by the U.S. Navy. In a published study, OCNB has been reported to produce multiple life tumors in male and female rats. The quantification of OCNB in OFII was performed by high pressure liquid chromatography. The OFII was performed by high pressure liquid chromatography. The OFII was found to contain 0.00165% ONCB and a distillate of OFII was found to contain 0.0009% OCNB. It was estimated that over a 12 month inhalation exposure to 240 mg/cum of OFII an animal would receive a total dose of 0.05 mg OCNB kilogram of body weight. This is insignificant compared to the total dose required for the previously published results. OCNB is not considered to be a factor in the outcome of the current studies.

Reliability-Based Analysis and Design of Structures and Infrastructure

Reliability-Based Analysis and Design of Structures and Infrastructure PDF Author: Ehsan Noroozinejad Farsangi
Publisher: CRC Press
ISBN: 100041809X
Category : Technology & Engineering
Languages : en
Pages : 597

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Book Description
Increasing demand on improving the resiliency of modern structures and infrastructure requires ever more critical and complex designs. Therefore, the need for accurate and efficient approaches to assess uncertainties in loads, geometry, material properties, manufacturing processes, and operational environments has increased significantly. Reliability-based techniques help develop more accurate initial guidance for robust design and help to identify the sources of significant uncertainty in structural systems. Reliability-Based Analysis and Design of Structures and Infrastructure presents an overview of the methods of classical reliability analysis and design most associated with structural reliability. It also introduces more modern methods and advancements, and emphasizes the most useful methods and techniques used in reliability and risk studies, while elaborating their practical applications and limitations rather than detailed derivations. Features: Provides a practical and comprehensive overview of reliability and risk analysis and design techniques. Introduces resilient and smart structures/infrastructure that will lead to more reliable and sustainable societies. Considers loss elimination, risk management and life-cycle asset management as related to infrastructure projects. Introduces probability theory, statistical methods, and reliability analysis methods. Reliability-Based Analysis and Design of Structures and Infrastructure is suitable for researchers and practicing engineers, as well as upper-level students taking related courses in structural reliability analysis and design.

Department of Housing and Urban Development--independent Agencies Appropriations for 1979

Department of Housing and Urban Development--independent Agencies Appropriations for 1979 PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on HUD-Independent Agencies
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1040

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Book Description


American Battle Monuments Commission

American Battle Monuments Commission PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on HUD-Independent Agencies
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1044

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Book Description


Department of Housing and Urban Development--independent agencies appropriations for 1989

Department of Housing and Urban Development--independent agencies appropriations for 1989 PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on HUD-Independent Agencies
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1246

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Book Description