heavy
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Identification of Elements Exist in Area Around Khartoum Petroleum Refinery Using Spectroscopic Method
Abstract: Laser-induced breakdown spectroscopy (LIBS) is a method of atomic emission spectroscopy (AES) that uses a laser-generated plasma as the hot vaporization, atomization, and excitation source. Plasma is often called the fourth state of matter. The various states of matter occur as a substance is heated to temperatures corresponding to thermal energies above the binding energies for particular state of matter. Structured systems placed in a sufficiently hot environment. LIBS technique …
Published in Journal of Petroleum Engineering & Technology · Vol. 12, Issue 1, 2022 · pp. 1–14 Read article
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Effect of Heavy Backpack Load and Carrying Duration on Musculoskeletal System: Review
Abstract: Carrying a heavy backpack load can have a detrimental musculoskeletal effect on the health status of school children, army, labor tasks and adults dealing with too heavy working loads. The purpose of this study is to review the literature, to investigate the effect of a collaboration of heavy backpack load on musculoskeletal activities whilst carrying different loads. Mendeley, Cochrane Library, PubMed, Academic Search Complete, Science Direct, and Google Scholar were …
Published in Research and Reviews: A Journal of Medicine · Vol. 10, Issue 1, 2020 · pp. 11–17 Read article