We synthesized CuZr/Cu multilayers and performed nanoindentation testing to explore the dependence of plastic deformation modes on the thickness of CuZr layers. The Cu layers were 18 nm thick and the CuZr layers varied in thickness from 4 nm to 100 nm. We observed continuous plastic co-deformation in the 4 nm and 10 nm CuZr - 18 nm Cu multilayers and plastic-induced shear instability in thick C...

How can we design the fastest parallel computer architecture that is universal in the sense that it will be able to perform arbitrary computations? To make computations faster, we must divide them into the simplest possible (and thus, fastest possible) processing elements working in parallel. The simplest possible operation with real numbers x1, ..., xn is computing their linear combination. Ho...

Hate speech in the form of racism and sexism is commonplace on the internet (Waseem and Hovy, 2016). For this reason, there has been both an academic and an industry interest in detection of hate speech. The volume of data to be reviewed for creating data sets encourages a use of crowd sourcing for the annotation efforts. In this paper, we provide an examination of the influence of annotator kn...

In the mol-ecule of the title compound, C28H22F2O4, the benzoyl groups are aligned almost anti-parallel and the fluorobenzene rings form a dihedral angle of 14.12 (7)°. The dihedral angles between the 2,7-dieth-oxy-naphthalene ring system and the benzene rings are 70.00 (4) and 67.28 (4)°. In the crystal, mol-ecules are linked by C-H⋯O and C-H⋯F hydrogen bonds, forming layers parallel to the ab...

The framework of the title compound, {(NH(3)CH(2)CH(2)NH(3))[CdCl(4)]}(n), is built upon layers parallel to (100) made up from corner-sharing [CdCl(6)] octa-hedra. NH(3)CH(2)CH(2)NH(3) (2+) cations are situated between the layers and are linked to the layers via an N-H⋯Cl hydrogen-bonding network. The Cd atom is located on an inversion centre and the coordination environment is described as hig...