Prediction and Control of Residual Stresses and Distortion in HY-130 Thick Pipe Weldments - 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 Prediction and Control of Residual Stresses and Distortion in HY-130 Thick Pipe Weldments write by John Paul Mabry. This book was released on 1979. Prediction and Control of Residual Stresses and Distortion in HY-130 Thick Pipe Weldments available in PDF, EPUB and Kindle. In order to validate existing techniques for computer simulation of the welding process, an experiment is designed and carried out in which seam and girth welds are produced on a high strength steel cylinder. Fabrication of the HY-130 cylinder, selection of welding parameters for the seam and girth welds, and the selection and arrangement of instrumentation are described. The theoretical background of finite element computer simulation of heat flow in weldments as well as techniques for axisymmetric finite element analysis of thermal stress and metal movement during welding are discussed. Finite element representation of weldment geometry for heat flow and stress analysis is presented. Metallurgical properties of the HY-130 cylinder seam weld are presented in the form of photo-micrographs and electron scan micrographs. Temperature, strain, and radial distortion are measured at various locations on the HY-130 cylinder and the measured values are compared.
Technical Abstract Bulletin
Technical Abstract Bulletin - 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 Technical Abstract Bulletin write by . This book was released on 1981. Technical Abstract Bulletin available in PDF, EPUB and Kindle.
Study of Residual Stresses and Distortion in Structural Weldments in High-strength Steels
Study of Residual Stresses and Distortion in Structural Weldments in High-strength Steels - 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 Study of Residual Stresses and Distortion in Structural Weldments in High-strength Steels write by John E. Agapakis. This book was released on 1981. Study of Residual Stresses and Distortion in Structural Weldments in High-strength Steels available in PDF, EPUB and Kindle. Work performed on the initial tasks of the project (study of residual stresses and distortion in thick plates, cylindrical shells and bronze weldments is summarized. Results on the final tasks are detailed. The developed analytical models for the calculation of residual stress relaxation during stress-relief heat treatments are presented. The model predictions are compared with experimental results obtained with edge welded HY-130 and 304 stainless steel plates. Finally, computer programs and manuals developed during this study are presented.
Masters Theses in the Pure and Applied Sciences
Masters Theses in the Pure and Applied Sciences - 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 Masters Theses in the Pure and Applied Sciences write by W. H. Shafer. This book was released on 2013-03-14. Masters Theses in the Pure and Applied Sciences available in PDF, EPUB and Kindle. Masters Theses in the Pure and Applied Sciences was first conceived, published, and dis seminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the ac tivity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volume were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 24 (thesis year 1979) a total of 10,033 theses titles from 26 Canadian and 215 United States universities. We are sure that this broader base for theses titles reported will greatly enhance the value of this important annual reference work. While Volume 24 reports these submitted in 1979, on occasion, certain universities do report theses submitted in previous years but not reported at the time.
Study of Residual Stresses and Distortion in Structural Weldments in High Strength Steels
Study of Residual Stresses and Distortion in Structural Weldments in High Strength Steels - 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 Study of Residual Stresses and Distortion in Structural Weldments in High Strength Steels write by Koichi Masubuchi. This book was released on 1978. Study of Residual Stresses and Distortion in Structural Weldments in High Strength Steels available in PDF, EPUB and Kindle. Experimental results on temperature, strain and distortion during welding HY-130 steel are presented. The geometries include 1-inch thick plates and 0.75-inch cylindrical shells. Welding was performed using the gas metal arc, electron beam and laser processes. The experimental results are compared with predictions made by computer programs. Finally, through thickness distributions of residual--stresses obtained using the Rosenthal-Norton sectioning technique--are presented.
