Work System Improvement of Evacuation Process Conducted by Emergency Medical Technicians Using Virtual Environment Modeling

The work of emergency medical technicians (EMT) during patient evacuation involves lifting task in an emergency situation, which results in the increasing risk of musculoskeletal disorders such as low back pain.The purpose of this research was to investigate the workplace and ergonomic aspect that influence work posture of the Chaise EMT using simu

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The porosity of TiN bronze castings

The presented Oscilloscopes work presents the results of the research on the influence of the method of hydrogen removal from tin bronze on porosity and tensile strength.The dehydrogenation was carried out by three methods.In the first method, hydrogen was removed utilizing a vacuum furnace, in the second method, the melt was blown with compressed

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