Vol.1.3.2022 - Frontiers of Engineering and Scientific Research
Frontiers of Engineering and Scientific Research (FESR) is a monthly online, international, peer-reviewed journal. All articles published are rigorously and fast reviewed meeting the Journal Quality standards. FESR is committed to publishing empirical, academic, theoretical and critical research articles that contribute to the practice of science, engineering and related topics. The wall street journal welcomes applications in building science, hydraulic engineering, oil and gas industry, metallurgical industry, electrical engineering, mechanical engineering, civil engineering, metalology...
Xiayi Wu DOI:https://doi.org/10.56028/fesr.1.3.1 pp. 1-19Abstract With the development of a fully mechanized mining face, comprehensive mechanized mining face, and high-capacity and high-efficiency mining face in the coal mine, the level of mechanization and productivity is being improved, as well as dust capacity. If dust density is not reduced, it will be a...Download PDF
Mingyuan Wang DOI:https://doi.org/10.56028/fesr.1.3.20 pp. 20-23Abstract At present, with the increasing demand for electronic products, accompanied by the rise of new energy vehicles, the application of lithium-ion batteries in life is gradually popular. Used for commercial purposes of lithium battery cathode on the characteristic with non-toxic cut the advantage of cos...Download PDF
Hao Chen DOI:https://doi.org/10.56028/fesr.1.3.24 pp. 24-31Abstract Objective To explore the diagnostic value of CT quantitative detection in chronic obstructive pulmonary disease (COPD). Methods A total of 113 patients with suspected COPD who were hospitalized in an outpatient department of a hospital from January 2018 to December 2020 were selected as the subjects...Download PDF