Download or read book The Effects of Thin Organic Surface Films on the Mechanical Properties of Aluminum Single Crystals written by Hsiung Yin and published by . This book was released on 1967 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Surface active Agents on the Mechanical Properties of Metals The effect of surface removal on the plastic behavior of aluminum single crystals by I R Kramer written by Martin Company and published by . This book was released on 1961 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Surface active Agents on the Mechanical Properties of Metals The effect of surface active agents on the mechanical behavior of aluminum single crystals by I R Kramer written by Martin Company and published by . This book was released on 1961 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Surface active Agents on the Mechanical Behavior of Aluminum Single Crystals written by Irvin Raymond Kramer and published by . This book was released on 1961 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Surface active Agents on the Mechanical Properties of Metals written by I. R. Kramer and published by . This book was released on 1961 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Surface active Agents on the Mechanical Properties of Metals Part I the Effect of Surface removal on the Plastic Behavior of Aluminum Single Crystals written by and published by . This book was released on 1961 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effects of Anodic Oxide Films on the Mechanical Properties of Aluminum Single Crystals written by Parviz Mehdizadeh and published by . This book was released on 1971 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Surface active Agents on the Mechanical Properties of Metals written by Martin Company and published by . This book was released on 1961 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Oxide Films on Dislocation surface Interactions in Aluminum written by J. C. Grosskreutz and published by . This book was released on 1966 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aluminum single crystals were deformed in cyclic strain, both in air and in vacuum, and with both 50 and 100 A thick oxide films on the surface. The results show that deformation in vacuum produces a layer of edge dislocation dipoles trapped just beneath the surface as well as rducing the amount of surface slip. The effect of increasing the oxide coating thickness is to reduce the amount of slip observable on the surface of the oxide. As an aid in interpretation, the mechanical properties of thin, amorphous aluminum oxide films were measured in air and in vacuum. Young's modulus, E sub c, was found to increase by a factor of 4 under vacuum, and the fracture strength by a factor of 1.5. These increases are most likely due to the removal of absorbed water vapor. The increase in E sub c can account for the presence of the trapped dislocation dipoles under vacuum by using the theory of Head and Conners which predicts a net repulsive force on near-surface dislocations when the modulus of the coating is greater than the modulus of the substrate. The reduction in surface slip observed under vacuum is due to the increase in both E sub c and the strength properties of the oxide coating. (Author).
Download or read book The Effect of Surface active Agents on the Mechanical Properties of Metals The effect of surface active agents on the mechanical behavior of aluminum single crystals by I R Kramer written by Irvin Raymond Kramer and published by . This book was released on 1961 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Surface active Agents on the Mechanical Properties of Metals Part I the Effect of Surface removal on the Plastic Behavior of Aluminum Single Crystals written by I. R. Kramer and published by . This book was released on 1961 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aluminum single crystals were pulled in an electrolytic cell and the surface of the crystal was removed during the deformation. The extent of Stages I and II (of the deformation process) was increased and their slopes decreased as the rate of metal removed from the surface was increased. Increasing the strain rate caused a decrease in the extent of Stages I and II and increased the slopes. The experimental data indicate that the work-hardening coefficient of Stage I is determined primarily by the conditions which exist on the surface of the crystal. In Stages II and III, both surface effects and internal barriers are important. (Author).
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Government Research Development Reports written by and published by . This book was released on 1966-11 with total page 1014 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 1964 with total page 2180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Abstract Bulletin written by Defense Documentation Center (U.S.) and published by . This book was released on 1963 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effect of Surface active Agents on the Mechanical Properties of Metals Part Ii the Effect of Surface active Agents on the Mechanical Behavior of Aluminum Single Crystals written by MARTIN CO BALTIMORE MD. and published by . This book was released on 1961 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Single crystals of Al were pulled in tension in a solution of paraffin oil and stearic acid. The critical resolved shear stress did not change with the concentration of the stearic acid solution; however, the extent and slopes of Stages I and II were affected greatly. The observations lend evidence that the weakening effect of surface-active agents is controlled by the rate of desorption of the metal soap formed by the reaction of the surface-active agent and the metal surface. (Author).
