Download or read book Study of the Plastic Deformation of Copper Single Crystals written by Calvin Robert Cupp and published by . This book was released on 1953 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plastic Deformation and Recrystallization of Single Crystals of Copper written by Joseph John Becker and published by . This book was released on 1951 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Plastic Deformation of a Single Crystal of Copper written by Kent Robertson Van Horn and published by . This book was released on 1929 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Single Crystal Plasticity Experimental studies of the plastic deformation of single crystals by Lawrence Malvern written by Louis Gold and published by . This book was released on 1948 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Symposium on the Plastic Deformation of Crystalline Solids written by Mellon Institute of Industrial Research and published by . This book was released on 1950 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effects of Electrodeposited Coatings on the Plastic Deformation of Copper Single Crystals written by Robert Jay Block and published by . This book was released on 1963 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plastic Deformation of Single crystals of ga s phase Copper aluminum Alloys with 331 and 521 Axial Orientations written by Hudson McDonald Hobgood and published by . This book was released on 1971 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mesoscale Heterogeneity in the Plastic Deformation of a Copper Single Crystal written by and published by . This book was released on 2007 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: The work reported here is part of a 'multiscale characterization' study intended to clarify the deformation pattern in a Cu single crystal deformed in compression. A copper single crystal was oriented for single slip in the (111)[{bar 1}01] slip system and tested to ≈10% strain in uniaxial compression, using a specifically designed '6 degree of freedom' compressive test device to achieve uniaxial strain. The macroscopic strain field was monitored during the test by optical 'image correlation' methods that mapped the strain field with a spatial resolution of about 100 [mu]m. The strain field was measured on orthogonal surfaces, one of which (the x-face) was oriented perpendicular to [1{bar 2}1] and contained the [{bar 1}01] direction of the preferred slip system. The macroscopic strain produced is an inhomogeneous pattern of broad, crossed shear bands in the x-face. One, the primary band, lay parallel to (111). The second, the 'conjugate' band, was oriented perpendicular to (111) and contains no common slip plane of the fcc crystal. The mesoscopic structure of the inhomogeneous macroscopic deformation pattern was explored with selected area diffraction, using a focused synchrotron radiation polychromatic beam with a resolution of 1-3 [mu]m. Areas within the primary, conjugate and primary + conjugate strain regions of the x-face were identified and mapped for their orientation, excess defect density and shear stress. The mesoscopic defect structure consisted of broad, somewhat irregular primary bands that lay nominally parallel to (111) in a almost periodic distribution with a period of about 30 [mu]m. These primary bands were dominant even in the region of conjugate strain. There were also broad conjugate defect bands, almost precisely perpendicular to the primary bands that tended to bridge primary bands and terminate at them. The residual shear stresses were large (ranging to well above 500 MPa) and strongly correlated with the primary shear bands. The results are compared to the mesoscopic defect patterns found in Cu in etch pit studies done some decades ago.

Download or read book The Recovery of the Ultrasonic Attenuation in Copper Single Crystals Following Small Plastic Deformation written by Julius Frankel and published by . This book was released on 1962 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: When a metal undergoes small plastic deformation, there is a change in its apparent Young's Modulus and internal friction. Both of these quantities recover following the deformation. This experiment was made to study the decrease of ultrasonic attenuation in copper single crystals following small plastic deformation. The change in the attenuation of an ultrasonic wave in a stressed single crystal does not take place smoothly. This work indicates that more than one recovery process is involved, and that the most clearly measured process has an activation energy of 1.5ev.

Download or read book Plastic Deformation and Strain Hardening written by P.O. Kettunen and published by Trans Tech Publications Ltd. This book was released on 2003-03-01 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication is based upon lectures given during a well-received course on physical metallurgy and originally intended for students specializing in fields related to metallic materials. But, as the author points out, metallic materials are the most widely investigated group of materials and their study therefore gives a good basis for understanding how other materials can be made to reveal interrelationships between their structures and properties; especially with regard to those properties associated with strain. Similar types of rule can then be applied to other materials, in spite of their apparent differences.

Download or read book The Plastic Anisotropy in Single Crystals and Polycrystalline Metals written by Wojciech Truszkowski and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: The reader shall find in the offered monograph a systematic presentation of scientific effects in the field of anisotropy studies reached by the author and his collaborators in the period of recent four decades: published and discussed in a number of papers and conference contributions. The central construction line of discussion is to be sought in the full and comprehensive analysis of ret:) function defining the anisotropy coefficient varying during the tensile test. No doubt, this function can be considered as a nutshell carrier ofcomprehensive information about the essential features influencing the directionality of the studied material's plasticity. The function also provides the basis to elaborate methods used in the determination of such characteristics. In the historical presentation of literature in the field of plastic anisotropy, the original input was offered by W.M. Baldwin Jr., already in 1946, who observed the differentiated strain rates in three mutually perpendicular directions of the sample subjected to static tensile test. In the following years, further and expanded analysis of the problem was undertaken by Lankford, Hill, Gensamer, Jackson, Low and Smith.

Download or read book Finite Plastic Deformation of Crystalline Solids written by K. S. Havner and published by Cambridge University Press. This book was released on 1992-03-27 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher Description

Download or read book Mapping Mesoscale Heterogeneity in the Plastic Deformation of a Copper Single Crystal written by and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The work reported here is part of a 'multiscale characterization' study of heterogeneous deformation patterns in metals. A copper single crystal was oriented for single slip in the (111)[{bar 1}01] slip system and tested to ≈10% strain in roughly uniaxial compression. The macroscopic strain field was monitored during the test by optical 'image correlation'. The strain field was measured on orthogonal surfaces, one of which (the x-face) was oriented perpendicular to [1{bar 2}1] and contained the [{bar 1}01] direction of the preferred slip system. The macroscopic strain developed in an inhomogeneous pattern of broad, crossed shear bands in the x-face. One, the primary band, lay parallel to (111). The second, the 'conjugate' band, was oriented perpendicular to (111) with an overall ({bar 1}01) habit that contains no common slip plane of the fcc crystal. The mesoscopic deformation pattern was explored with selected area diffraction, using a focused synchrotron radiation polychromatic beam with a resolution of 1-3 [mu]m. Areas within the primary, conjugate and mixed (primary + conjugate) strain regions of the x-face were identified and mapped for their orientation, excess defect density and shear stress. The mesoscopic defect structure was concentrated in broad, somewhat irregular primary bands that lay nominally parallel to (111) in an almost periodic distribution with a period of about 30 [mu]m. These primary bands were dominant even in the region of conjugate strain. There were also broad conjugate defect bands, almost precisely perpendicular to the primary bands, that tended to bridge primary bands and terminate at them. The residual shear stresses were large (ranging to well above 500 MPa) and strongly correlated with the primary shear bands; interband stresses were small. The maximum resolved shear stresses within the primary bands were oriented out of the plane of the bands, and, hence, could not recover the dislocation structure in the bands. The maximum resolved shear stresses in the interband regions lay predominantly in [111] planes. The results are compared to the mesoscopic defect patterns found in Cu in etch pit studies done some decades ago, which also revealed a mesoscopic dislocation structure made up of orthogonal bands.

Download or read book Surface Deformation and Friction on Single Crystals of Copper written by John Martin Bailey and published by . This book was released on 1959 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Single Crystal Plasticity a Survey Pt 2 Experimental Studies of Plastic Deformation of Single Crystals written by L.E. Malvern and published by . This book was released on 1948 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Study of the Plastic Deformation of Single Crystals of Sodium Chloride written by Hawthorne Antoine Davis and published by . This book was released on 1960 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Single Crystal Plasticity a Survey Pt 3 Theories of Plastic Deformation of Single Crystals written by R.C. Meacham and published by . This book was released on 1948 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: