Toward understanding of metallurgical behaviours in dry machining of hardened steel: phase transformation and surface oxidation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Research and Technology"
DOI: 10.1016/j.jmrt.2019.06.042
Abstract: Abstract Dry machining of hard-to-cut materials has been recognized as one of the most prospective manufacturing techniques, while involves complicated thermal and mechanical loadings inducing physical behaviours. Therefore, the metal-physical process associated with metallurgical behaviours… read more here.
Keywords: phase transformation; metallurgical behaviours; transformation surface; dry machining ... See more keywords
Evaluation of Strategies for the Sustainable Transformation of Surface Coal Mines Using a Combined SWOT–AHP Methodology
Sign Up to like & getrecommendations! Published in 2023 at "Sustainability"
DOI: 10.3390/su15107785
Abstract: The sustainable transformation of surface coal mines aims to recover geoenvironmental and socioeconomic factors (ecosystems, landscape, soil, water, employment, etc.) related to extractive operations. The transition to sustainability starts when a mine enters the ageing/closing… read more here.
Keywords: sustainable transformation; methodology; surface coal; transformation ... See more keywords