Download or read book Techniques for Multiaxial Creep Testing written by D. J. Gooch and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: The design and assessment of modern high temperature plant demands an understanding of the creep and rupture behaviour of materials under multi axial stress states. Examples include thread roots in steam turbine casing bolts, branch connections in nuclear pressure vessels and blade root fixings in gas or steam turbine rotors. At one extreme the simple notch weakening/notch strengthening characterization of the material by circumferentially vee-notched uniaxial rupture tests, as specified in many national standards, may be sufficient. These were originally intended to model thread roots and their conservatism is such that they frequently are considered adequate for design purposes. At the other extreme full size or model component tests may be employed to determine the safety margins built into design codes. This latter approach is most commonly used for internally pressurized components, particularly where welds are involved. However, such tests are extremely expensive and the use of modern stress analysis techniques combined with a detailed knowledge of multiaxial properties offers a more economic alternative. Design codes, by their nature, must ensure conservatism and are based on a material's minimum specified properties. In the case of high temperature components the extension of life beyond the nominal design figure, say from 100000 to 200000 h, offers very significant economic benefits. However, this may require a more detailed understanding of the multiaxial behaviour of a specific material than was available at the design stage.

Download or read book High Temperature Miniature Specimen Test Methods written by Wei Sun and published by Elsevier. This book was released on 2023-10-28 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: High Temperature Miniature Specimen Test Methods, for the first time in book format, focuses on a comprehensive and thorough introduction to a range of high temperature, miniaturized test methods at elevated temperatures which are used to obtain "bulk creep or fatigue properties from a small volume of material. Complicated mathematics and modelling are not involved. It is intended to be of use to a wide range of audience of engineers (e.g. designers, manufacturers, metallurgists, stress analysts), researchers (e.g. materials scientists) and students (undergraduate and postgraduate) in the field of high-temperature material and structural integrity assessment. Specific novel features of the book include 1] theoretical basis of each test method; 2], data interpretation method of each test method; and 3] specific application of each test method. - Provides the theoretical basis of each test method - Includes the data interpretation method of each test method - Presents specific applications and the limitations of each test method, along with opportunities for future developments

Download or read book Creep and Fracture in High Temperature Components written by European Creep Collaborative Committee and published by DEStech Publications, Inc. This book was released on 2005 with total page 1136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides information from around the world on creep in multiple high-temperature metals, alloys, and advanced materials.

Download or read book Technical Data Digest written by and published by . This book was released on 1950 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experimental Techniques in Materials and Mechanics written by C. Suryanarayana and published by CRC Press. This book was released on 2011-06-27 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental Techniques in Materials and Mechanics provides a detailed yet easy-to-follow treatment of various techniques useful for characterizing the structure and mechanical properties of materials. With an emphasis on techniques most commonly used in laboratories, the book enables students to understand practical aspects of the methods and derive the maximum possible information from the experimental results obtained. The text focuses on crystal structure determination, optical and scanning electron microscopy, phase diagrams and heat treatment, and different types of mechanical testing methods. Each chapter follows a similar format: Discusses the importance of each technique Presents the necessary theoretical and background details Clarifies concepts with numerous worked-out examples Provides a detailed description of the experiment to be conducted and how the data could be tabulated and interpreted Includes a large number of illustrations, figures, and micrographs Contains a wealth of exercises and references for further reading Bridging the gap between lecture and lab, this text gives students hands-on experience using mechanical engineering and materials science/engineering techniques for determining the structure and properties of materials. After completing the book, students will be able to confidently perform experiments in the lab and extract valuable data from the experimental results.

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1989 with total page 968 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1971-04 with total page 1658 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA Scientific and Technical Reports written by United States. National Aeronautics and Space Administration Scientific and Technical Information Division and published by . This book was released on 1966 with total page 1440 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Government Research Reports written by and published by . This book was released on 1962 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ARPA NBS Program of Research on High Temperature Materials written by United States. National Bureau of Standards and published by . This book was released on 1969 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Topics include the optical constants of titanium, diffusion of oxygen in oxides, growth of Al2O3, bicrystals by chemical vapor deposition, high temperature creep in copper, fracture in glass, the electronic structure of transition metal borides and related compounds, the enthalpy of pyrolytic graphite at high temperatures, the mechanism of volatilization of polymers, and the interaction between mechanical relaxation and annealing in polymers.(Author).

Download or read book Measurement of High Temperature Mechanical Properties of Materials written by National Physical Laboratory (Great Britain) and published by . This book was released on 1982 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evaluation of Indirect Tensile Test IDT Procedures for Low temperature Performance of Hot Mix Asphalt written by Donald W. Christensen and published by Transportation Research Board. This book was released on 2004 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction and Research Approach -- Findings -- Interpretation, Appraisal, and Applications -- Conclusions and Recommendations -- References -- Appendixes.

Download or read book A Selected Listing of NASA Scientific and Technical Reports for written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Division and published by . This book was released on 1965 with total page 1680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances in Materials Technology for Fossil Power Plants written by Ramaswamy Viswanathan and published by ASM International. This book was released on 2005-01-01 with total page 1399 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Engineering Materials and Methods written by Eric George Semler and published by . This book was released on 1971 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: "First published as a series of articles in The Chartered mechanical engineer between 1964 and 1970."

Download or read book Western Machinery and Steel written by and published by . This book was released on 1941 with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reliability Abstracts and Technical Reviews written by United States. National Aeronautics and Space Administration. Office of Reliability and Quality Assurance and published by . This book was released on 1970 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: