[my]-Bis(diphenylphosphanyl)borato-[kappa]2P:P'-bis[dicarbonyl([eta]5-cyclopentadienyl)iron(II)] tetrachloridoferrate(III) chloroform solvate [PDF]
, 2008 The title compound, [Fe2(C5H5)2(C24H22BP2)(CO)4][FeCl4]·CHCl3, is an oxidation product of CpFe(CO)2PPh2BH3. One pair of phenyl rings attached to the two different P atoms are almost parallel, as are the other pair [dihedral angles = 8.7 (5) and 8.9 (5)°].
Franz Dornhaus +5 more
core +2 more sources
Bending modes, elastic constants and mechanical stability of graphitic systems [PDF]
, 2010 The thermodynamic and mechanical properties of graphitic systems are strongly dependent on the shear elastic constant C44. Using state-of-the-art density functional calculations, we provide the first complete determination of their elastic constants and ...
A. Fasolino +50 more
core +2 more sources
Pruning deciduous fruit trees / [PDF]
, 1955 C44
Harris, Richard Wilson, 1920- +1 more
core +2 more sources
Structure, energetics, and mechanical stability of Fe-Cu bcc alloys from first-principles calculations [PDF]
, 2005 Atomic volumes, magnetic moments, mixing energies, and the elastic properties of bcc Fe1–xCux solid solutions are studied by ab initio calculations based on the cluster expansion framework. For the calculation of concentration-dependent elastic moduli in
Asta, M. +2 more
core +1 more source
Necessary and Sufficient Elastic Stability Conditions in Various Crystal Systems [PDF]
, 2014 While the Born elastic stability criteria are well-known for cubic crystals, there is some confusion in the literature about the form it should take for lower symmetry crystal classes.
Coudert, François-Xavier +1 more
core +2 more sources
Remarks on explicit strong ellipticity conditions for anisotropic or pre-stressed incompressible solids [PDF]
, 2015 We present a set of explicit conditions, involving the components of the elastic stiffness tensor, which are necessary and sufficient to ensure the strong ellipticity of an orthorhombic incompressible medium.
A. V. Pichugin +4 more
core +3 more sources
Discrete models of dislocations and their motion in cubic crystals [PDF]
, 2005 A discrete model describing defects in crystal lattices and having the standard linear anisotropic elasticity as its continuum limit is proposed.
A. Carpio +12 more
core +3 more sources
Significant elastic anisotropy in Ti$_{1-x}$Al$_x$N alloys [PDF]
, 2002 Strong compositional-dependent elastic properties have been observed theoretically and experimentally in Ti$_{1-x}$Al$_x$ N alloys. The elastic constant, C$_{11}$, changes by more than 50% depending on the Al-content.
Tasnadi, Ferenc +5 more
core +5 more sources
Elastic Properties and Magnetic Phase Diagrams of Dense Kondo Compound Ce0.75La0.25B6
, 2006 We have investigated the elastic properties of the cubic dense Kondo compound Ce0.75La0.25B6 by means of ultrasonic measurements. We have obtained magnetic fields vs temperatures (H-T) phase diagrams under magnetic fields along the crystallographic [001],
Akatsu M. +27 more
core +1 more source
Spin Transition of Iron in Deep‐Mantle Ferromagnesite
Geophysical Monograph Series, Page 115-125., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Jiachao Liu, Suyu Fu, Jung‐Fu Lin
wiley +1 more source