Shenyang Aerospace University

TL;DR: In this paper, a comprehensive overview on the fundamental understanding of water in brown coal and lignite, including the physical and chemical structure of coal, the forms of water present in low-rank coals, migration of water during drying, coal structure changes during moisture loss, moisture re-adsorption, and effects of water removal on subsequent applications including combustion, gasification and liquefaction are also summarized.

TL;DR: In this article, the authors provide an overview of coal devolatilization studies, especially the experimental studies and modelling efforts on the formation of char structure of bituminous coals in the open literature.

TL;DR: The metal speciation analysis indicated that Cd, Pb and Zn were dominated by non-residual fractions and have high mobility and bioavailability, indicating significant anthropogenic sources.

TL;DR: A novel intelligent remaining useful life (RUL) prediction method based on deep learning is proposed, and high accuracy on the RUL prediction is achieved, and the proposed method is promising for industrial applications.

TL;DR: In this article, the characteristics of microstructure, composition and phase of as-deposited cladding layers were analyzed through Scanning Electron Microscope (SEM) and X-ray diffraction (XRD), as well as relative model.