To study the influence of different liner structures and materials (copper, steel, and tungsten) on the forming characteristics of multiple explosively formed projectile (MEFP) with integrated liner and shell designs, three types of liners with different structures were designed.LS-DYNA was used for numerical simulation, and the Light Stands result
Facile Synthesis and Characterization of a Bromine-Substituted (Chloromethyl)Pyridine Precursor towards the Immobilization of Biomimetic Metal Ion Chelates on Functionalized Carbons
Multidentate ligands involving tethered pyridyl groups coordinated to transition metal ions have been frequently used to mimic the 3-histidine (3H), 2-histidine-1-carboxylate (2H1C) brace motifs or other combinations of histidine and carboxylate endogenous ligating residues found in bioinorganic metalloenzymes.It is of interest to immobilize these
Prediction Model for Dissolved Gas Concentration in Transformer Oil Based on Modified Grey Wolf Optimizer and LSSVM with Grey Relational Analysis and Empirical Mode Decomposition
Oil-immersed transformer is one of the most important components in the power system.The dissolved gas concentration prediction in oil is vital for early incipient fault detection of transformer.In this paper, a model for predicting the dissolved gas concentration in power transformer based on the modified grey wolf optimizer and least squares supp
Deep Callings: The Will of the Heart
Is something calling us? Maybe the heart knows something we love, but the head is not aware of or does Air Dam not believe in it.In cultures driven by patriarchal modes more remains unconscious than needs to because we lack the means to contact deeper dimensions which could be inherently alive.The narrowing of epistemology is a loss of self.Conside