effect of crystallographic texture on anisotropy of
Jul 01, 2018 · In the present investigation, a generalized framework to capture the effect of precipitate habit plane and crystallographic texture of the matrix on plastic anisotropy of precipitation hardenable aluminium alloys is established. In order to simultaneously consider the effect of precipitates and crystallographic texture, the upper bound yield locus is modified
desired anisotropy.3 Similarly, in nanomanufacturing, where the product dimensions are of the same scale as the constituent crystals, marked effects of anisotropy can be expected to appear. Aligned microstructures There are two main sources giving rise to anisotropy.4 First, and most ubiquitous, is preferred crystallographic orientation or texture. Crystallographic Texture and Magnetic Anisotropy and Their May 31, 2013 · The Effect of Crystallographic Texture on DC and RF Magnetic Properties. Because it is known that the magnetocrystalline anisotropy energy, K u, closely couples to the crystallographic lattice, the ability to tailor structure and structural texture can be of great value. Hence, we pose the question of How does one go about controlling
Mar 07, 2011 · Effect of Recrystallization on Tensile Behavior, Texture, and Anisotropy of Ti3Al2.5 V Cold Pilgered Tubes. Orientation distribution functions (ODFs) calculated from Xray data reveal a decay in the intensity of the crystallographic texture as recrystallization advances. This can explain the tendency toward isotropy when complete Effect of Texture and Mechanical Anisotropy on Flow May 14, 2021 · The dependency of anisotropic flow behaviour on crystallographic texture is investigated in Ti-6Al-4V alloy at 750°C and 900°C and under constant strain rates of 10-2, 10-3 and 2×10-4 s-1.The evolution of microstructure and crystallographic texture during these test conditions has been studied using electron backscatter diffraction (EBSD).
v A database of anisotropy of thermal creep of cold-worked Zr-2.5Nb tubes with various textures is established; v The creep anisotropy of cold-worked Zr-2.5Nb tubes is strongly dependent on crystallographic texture; v Pre-existing non-uniform dislocation structure created after cold-work should be another considering factor to improve the creep Effect of c/a-ratio on Crystallographic Texture and Effect of c/a-ratio on Crystallographic Texture and Mechanical Anisotropy of Hexagonal Close Packed Metals K. Linga Murty North Carolina State University, Raleigh NC
Keywords:Hot-rolling textures; Anisotropy 1. Introduction The wrought Al-Li-Cu-(Mg) alloys have been known to have unusually high yield strength anisotropy [l-3]. The source of this anisotropy has been mainly attributed to the crystallographic texture and, in partic- ular, to the strong Brass texture component. Effect of crystallographic texture on formability in While the anisotropy in mechanical properties in this alloy is well documented, the effect of this anisotropy on formability and stamping performance is poorly understood. In an effort to optimize the crystallographic texture for automotive stamping operations, a series of experiments was conducted wherein specimens of 6111-T4 with varying
Click Here for Full Article Effects of crystallographic anisotropy on fracture development and acoustic emission in quartz Nick E. Timms,1 David Healy,1,2 Juan M. ReyesMontes,3 David S. Collins,4,5 Dave J. Prior,6 and R. Paul Young4 Received 7 July 2009; revised 6 January 2010; accepted 25 February 2010; published 10 July 2010. Representing the Effect of Crystallographic Texture on the Jun 15, 1999 · Reckoning that the primary source of anisotropy in the rolled plate is the processing-induced crystallographic texture, we employed the experimentally-measured texture of the undeformed plate material in continuum slip polycrystal plasticity model simulations of the monotonic experiments.
A consequence of crystalline anisotropy is that the associated mechanical phenomena such as shape change, crystallographic texture, strength,