Download or read book Plastic Stress strain Relations for 75S T6 Aluminum Alloy Subjected to Biaxial Stresses written by Joseph Marin and published by . This book was released on 1951 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plastic Stress strain Relations for 75S T6 Aluminum Alloy Subjected to Biaxial Tensile Stresses written by Joseph Marin and published by . This book was released on 1951 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Constant-stress-ratio tests, variable-stress-ratio tests, and special tests were made on a tubular 75S-T6 aluminum alloy specimen. The stresses used were essentially biaxial and tensile stresses. The constant-stress-ratio test results gave control data and showed the influence of biaxial stresses on the yield, fraction, and ultimate strength of the material. It is possible to determine from certain variable-stress-ratio tests whether there is any significant difference between the flow and deformation type of theory. The special tests checked specific assumptions made in the theories of plastic flow.
Download or read book Plastic Stress strain Relations for 75S T Aluminum Alloy Subjected to Biaxial Tensile Stresses for the National Advisory Committee for Aeronautics Contract NAW 5791 written by Joseph Marin and published by . This book was released on 1950 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Note National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1951 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plastic Stress strain Relations Under Constant and Variable Biaxial Tension Stress Ratios for a 14S T4 Aluminum Alloy for National Advisory Committee for Aeronautics Contract NA3 5791 written by Joseph Marin and published by . This book was released on 1951 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biaxial Plastic Stress strain Relations for 24S T Aluminum Alloy written by Joseph Marin and published by . This book was released on 1948 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: The data were interpreted by a generalized St. Venant theory in an attempt to predict the biaxial stress-strain relations in terms of the uniaxial tensile stress-strain relations. The stress-strain relations, as predicted for combined stresses by this theory, agree approximately with the test results.
Download or read book Technical Note written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1952 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Summary of Available Hail Literature and the Effect of Hail on Aircraft in Flight written by Robert K. Souter and published by . This book was released on 1952 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt: Available information on the hail phenomenon affecting aircraft in flight has been examined. This paper attempts to coordinate the present knowledge of hail with the effect of hail on aircraft in flight and includes (1) a digest of the literature on the physical properties, the occurrence, and the formation of hai; (2) a survey of the hail effect on aircraft in flight from analyses of 57 cases of airplanes damaged by hail; (3) a resume of hail information for the benefit of pilots, forecasters, and ground operational personnel; (4) an annotated bibliography of 552 articles for use of research personnel.
Download or read book Subject Index to Unclassified ASTIA Documents written by Defense Documentation Center (U.S.) and published by . This book was released on 1960 with total page 906 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Paper written by and published by . This book was released on 1954 with total page 970 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1951 with total page 1462 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report of the National Advisory Committee for Aeronautics written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1950 with total page 1464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plastic Stress strain Relations for Combined Tension and Compression written by Joseph Marin and published by . This book was released on 1952 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plastic stress-strain relations for biaxial tension-compression principal stresses were determined for a 14S-T4 aluminum alloy. Constant-stress-ratio tests provided control data and information of the material. Variable-stress-strain ratio tests were made to determine whether the deformation or flow theory agrees better with actual plastic stress-strain relations and special tests were conducted to check the validity of various assumptions made in these theories.
Download or read book Index of NACA Technical Publications written by United States. National Advisory Committee for Aeronautics and published by . This book was released on 1953 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1952 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biaxial Plastic Stress strain Relations for 24S T Aluminium Alloy written by Joseph Marin and published by . This book was released on 1948 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of NACA and NASA Published Information of Pertinence in the Design of Light Aircraft Volume 1 Structures written by Frederick O. Smetana and published by . This book was released on 1970 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
