Abstract The overview of the literature reveals lack comprehensive study on effect clay minerals in flame-retarded polylactic acid (PLA) composites. This research focuses sepiolite (SEP) and montmorillonite (MMT) their impact ammonium polyphosphate (APP)-based intumescent flame-retardant (IFR) system PLA. effects mineral types, surface modification (O-SEP O-MMT, respectively) concentration PLA/...

This work investigates influence of different aluminosillicate nanoparticles (NPs) which are found in air in selected workplaces on the properties of the phospholipid (DPPC) monolayer at air-saline interface considered as ex vivo model of the lung surfactant (LS). The measurements were done under physiological-like conditions (deformable liquid interface at 37 °C) for NP concentrations matching...

In this paper, the lithology, pore type, throat structure, and physical characteristics of sandstone conglomerate reservoirs Upper Permian Shangwuerhe Formation in Fukang Sag Junggar Basin were analyzed through rock cast thin section, scanning electron microscopy, fluid inclusions, piezometric mercury, porosity–permeability analysis. addition, reservoir densification mechanism genesis deep effe...