The Knoop microhardness anisotropy profile was determined on the (001) of MgF2 which has microhardness maxima in the <110> and minima in the <100>. This anisotropy is the same as TiO2 and SnO2 which also have the rutile crystal structure. This indicates that the slip...
Jingwei Wu, Yongzhu Zhou, Lei Zhang, Jie Zhang, Pei Song, Xiaoling Wang & Cuihong Wang·Organics·2025
Density functional theory calculations were performed to elucidate the mechanistic details and origins of the selectivity of the nickel-catalyzed hydroboration of vinylarenes using B2pin2/MeOH. The catalytic cycles involved four sequential elementary steps: hydronickelation, anio...
In this paper, neural network is used as the tool to study the factors affecting the air flow resistance and the permeability of electrospun nanofiber nonwovens and analyze the major factors affecting the air flow resistance and the permeability such as concentration, distance, v...
Open access
Research Article10.9734/jsrr/2019/v23i630140