|
|
|
|
|
Candelaria Tejada-Tovar, Ángel Villabona-Ortíz, Ángel Darío González-Delgado, Adriana Herrera-Barros and Rodrigo Ortega-Toro
Water treatment alternatives such as adsorption using agricultural residues are currently being studied to eliminate pollutants that cause eutrophication in water bodies, avoiding the alteration of aquatic ecosystems. In this work, two bio-adsorbents wer...
ver más
|
|
|
|
|
|
|
|
|
Boris Melnikov
Pág. 1 - 12
In some previous publications, we investigated the properties of a special binary relation, which was sometimes called the equivalence relation at infinity. For a pair of finite languages, the equality of infinite iterations of these langu...
ver más
|
|
|
|
|
|
|
|
|
Boris Melnikov,Vasily Dolgov
Pág. 12 - 20
The equivalence relation S on the class of regular languages, considered in this paper, is necessary for a more complete study of the relation R previously defined in our articles. In addition, the motivation for considering the relation S is the need to...
ver más
|
|
|
|
|
|
|
|
|
Khushboo Guleria, Amit Sehgal, Irshad Ahmad Bhat, Sandeep Kumar Singh, Emanuel Vamanu and Mahendra P. Singh
Black tea is one of the most popular beverages consumed in the world. It is stronger in taste as well as in flavour compared to other less oxidized teas. It is made from the leaves of the shrub Camellia sinensis var. assamica. Black tea can be supplement...
ver más
|
|
|
|
|
|
|
|
|
Bishal Silwal, Niraj Pudasaini, Sougata Roy, Anthony B. Murphy, Andrzej Nycz and Mark W. Noakes
Wire arc additive manufacturing (WAAM) is the process by which large, metallic structures are built, layer-by-layer, using a welding arc to melt wire feedstock. In this process, the proper selection of the shielding gas plays a vital role in the achievem...
ver más
|
|
|
|