Origins of directional mechanical properties

AbstractThe origins of the directional properties of a solid are in the patterns of arrangement of the components of its structure, but mechanical properties have to be defined in terms of measurements made in mechanical tests. More explicitly, one should speak of directional behaviour, since the mechanical effects of structural directionality depend on the conditions of stressing. In ordinary wrought metals there are usually several different superimposed patterns of directional structural arrangement which occur on widely different scales and the effects of which combine to influence macroscopic mechanical behaviour. Thus, the establishment of a comprehensive theory of directional structure-mechanical property relationships is a highly complex task. Necessarily, this broad problem has been divided into a number of separate areas of study which are the concern of different groups of investigators, so that the subject tends to be fragmented, and the practitioner is faced with a problem of synthesis. In th...

[1]  L. M. Brown,et al.  The work-hardening of copper-silica , 1971 .

[2]  K. Tanaka,et al.  The work hardening and fracture of steels containing cementite , 1973 .

[3]  D. Wilson.  Reversible work hardening in alloys of cubic metals , 1965 .

[4]  E. Almond.  Delamination in banded steels , 1970 .

[5]  L. M. Brown,et al.  The work-hardening of copper-silica: I. A model based on internal stresses, with no plastic relaxation , 1971 .

[6]  J. Martin,et al.  On the Bauschinger effect in unidirectionally solidified eutectic AlAl3Ni crystals , 1974 .

[7]  A. Freudenthal.  Internal stresses and fatigue in metals , 1959 .

[8]  W. T. Roberts,et al.  Orientation distribution, elastic and plastic anisotropy in stabilized steel sheet , 1969 .

[9]  K. Tanaka,et al.  The hardening of crystals by non-deforming particles and fibres , 1970 .

[10]  J. Mulherin,et al.  Influence of nonequilibrium second-phase particles formed during solidification upon the mechanical behavior of an aluminum alloy , 1971 .

[11]  R. A. Grange.  Effect of microstructural banding in steel , 1971 .

[12]  I. Dillamore,et al.  The Deformation and Fracture Behaviour of Textured 3¼% Silicon Irons at 77 K , 1971 .

[13]  A. Keh,et al.  PLASTICITY OF IRON SINGLE CRYSTALS , 1967 .

[14]  J. Hirth,et al.  Temperature dependence of the strength-differential effect in hardened steels , 1974, Metallurgical and Materials Transactions B.

[15]  L. Brown.  Back-stresses, image stresses, and work-hardening , 1973 .

[16]  I. Dillamore,et al.  The Mechanisms of Recrystallization in Cubic Metals with Particular Reference to Their Orientation-Dependence , 1974 .

[17]  R. Roe.  Description of Crystallite Orientation in Polycrystalline Materials. III. General Solution to Pole Figure Inversion , 1965 .

[18]  H. J. Bunge,et al.  Some applications of the Taylor theory of polycrystal plasticity , 1970 .

[19]  W. Hutchinson.  Development of Textures in Recrystallization , 1974 .

[20]  D. V. Wilson.  Controlled directionality of mechanical properties in sheet metals , 1969 .

[21]  I. Dillamore,et al.  An experimental study of the mechanical anisotropy of some common metals , 1971 .

[22]  B. Kear,et al.  The dependence of the width of a dissociated dislocation on dislocation velocity , 1968 .

[23]  W. T. Roberts,et al.  Plastic deformation and phase transformation in textured austenitic stainless steel , 1970 .

[24]  G. Y. Chin.  Tension and Compression Textures , 1969 .

[25]  J. Rosenberg,et al.  Calculation of the taylor factor and lattice rotations for bcc metals deforming by pencil glide , 1971 .

[26]  W. Hosford,et al.  Twinning and directional slip as a cause for a strength differential effect , 1973 .