It is of great significance to explore the chemical compositions, which have not been hitherto examined for their suitability additive manufacturing (AM), so as broaden AM’s material library. Since solidification cracking a major impediment in AM alloys, especially high entropy alloys (HEAs), detailed study on issue during imperative. Keeping this mind, customized laser powder bed fusion (LPBF)...

The growth of compositionally uniform alloy crystals is promising for variety of applications because lattice parameters as well as electrical and optical properties can be controlled by composition. Among them, InxGa1-xAs bulk crystals are expected as substrates of laser diodes with emitting wavelength of 1.3 μm. High optical gain with small temperature dependence was demonstrated for strained...

We study property preserving transformations for reactive systems. A key idea is the use of %-simulations which are simulations parametrized by a relation %, relating the domains of two systems. We particularly address the problem of property preserving abstractions of composed programs. For a very general notion of parallel composition, we give the conditions under which simulation is a precon...

‎let $g$ be a group with identity $e.$ let $r$ be a $g$-graded‎ ‎commutative ring and $m$ a graded $r$-module‎. ‎in this paper‎, ‎we‎ ‎introduce several results concerning graded classical prime‎ ‎submodules‎. ‎for example‎, ‎we give a characterization of graded‎ ‎classical prime submodules‎. ‎also‎, ‎the relations between graded‎ ‎classical prime and graded prime submodules of $m$ are studied‎.‎

let  be a graded ring and  be a graded -module. we define a topology on graded prime spectrum  of the graded -module  which is analogous to that for , and investigate several properties of the topology.

Ferroelectric properties of chemically heterogeneous multilayers and graded composition thin films of 1−x Pb Mg1/3Nb2/3 O3–xPbTiO3, a well-known relaxor, were prepared using a multitarget pulsed laser ablation system. Target materials with different values of x 0.0, 0.1, 0.2, and 0.3 were used for ablation growth. Films with sharp interfaces and graded interfaces were prepared and were characte...

It has been suggested that the mammalian genome is composed mainly of long compositionally homogeneous domains. Such domains are frequently identified using recursive segmentation algorithms based on the Jensen-Shannon divergence. However, a common difficulty with such methods is deciding when to halt the recursive partitioning and what criteria to use in deciding whether a detected boundary be...

Cu-poor compositions are key for obtaining high efficiency Cu(In,Ga)Se2 (CIGSe) devices. These conditions lead to Cu deficit accommodation mechanisms like the formation of Cu-related defects in CIGSe crystal structure or ordered vacancy compound. However, origin benefits is still under discussion since these difficult detect and characterize. In this work, a precision Raman spectroscopy X-ray d...

Elements of composition in a photographic image cause physical responses in the viewer; the rate of eye movement is directly determined by the composition, as can be the attitude of the viewer’s head and shoulders. Such physical effects trigger specific memories in the viewer, and those memories affect the emotional state of the viewer. The act of looking at pictures is much more complex than t...