Wire arc additive manufacturing (WAAM) is capable of rapidly depositing metal materials thus facilitating the fabrication of large-shape metal components.However, due to the multi-process-variability in the WAAM process, the deposited shape (bead width, height, depth of penetration) is difficult to predict and control within the desired level.Ultim
This study investigates a long-run relationship between agriculture and manufacturing industry output in Nigeria using annual time series data from 1982 to 2017.The study employs Granger causality test, vector error correction model, and co-integration techniques to estimate the interdependence between agricultural berkley power worm 100 pack produ
Theoretical model describing virginia mill works tobacco road acacia stress-driven migration of low-angle grain boundaries (GBs) in the vicinity of growing crack in metal matrix nanocomposites with reinforcing (metallic or ceramic) incoherent nanoinclusions is proposed.Using two-dimensional discrete dislocation dynamics approach profiles of migrati
In the manufacture of ancient books, it was quite common to insert written scraps belonging to earlier library material into bookbindings.For scholars like codicologists and paleographers, it is extremely important to have the possibility of reading the text lying on such scraps without dismantling the book.In this regard, in this paper, we report
Throughout most of its range the Palaearctic moth Hepialus humuli shows a striking sexual dimorphism correlated with a hyfrodol dimorphism in wing scale ultrastructure.Male uppersides are uniformly silvery white, due to light reflection from unpigmented scales with an elaborate internal cuticular meshwork; the conspicuous wings are visual cues for