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151.
Lawrence J.H. Schulze Edward Stanton Anupam Patel Maurizio Cheli 《International journal of occupational safety and ergonomics》2013,19(1-2):31-40
Hand cranks are used in a variety of industries to actuate valves and in other gear-operated applications. In order to evaluate these types of operations and their compatibility with operator strength capabilities, a rotational dynamometer was used to measure torque production capability of operators using a hand crank at different heights and angles (with respect to the coronal plane). The tests were conducted for both clockwise and counterclockwise rotations using the dominant arm of each test participant. A total of 18 tests were completed by each of five male right-handed test participants. A 0° declination angle, counterclockwise operation, and both 40.65 cm and 60.96 cm heights were found to be associated with the greatest torque production capabilities. 相似文献
152.
Jangre Jogendra Prasad Kanika Patel Dharmendra 《Environmental science and pollution research international》2022,29(48):72294-72308
Environmental Science and Pollution Research - An increasing amount of electronic waste (e-waste) is not a new concern. It has been causing trouble globally. This waste comprises valuable metals... 相似文献
153.
Occupational noise exposure and noise-induced hearing loss (NIHL) has been recognised as a problem among workers in Indian
industries. The major industries in India are based on the processing of agricultural products. There are appreciable numbers
of pulse processing units spread throughout the country. The purpose of this study was to determine the prevalence of hearing
loss among pulse processing workers. As a part of hearing protection intervention, audiometric tests were conducted at the
binaural low (250–1,500 Hz), the binaural mid (1,500–4,000 Hz) and the binaural high (3,000–8,000 Hz) frequency averages.
The prevalence of hearing loss was determined based on hearing threshold levels (HTLs) with a low fence of 25 dB. Over 50%
of pulse processing workers (dana bazaar and dal mill) showed hearing loss in the noise-sensitive higher (binaural mid and
high) frequencies. The rate of hearing loss was particularly high among workers in the dal mill. The analyses show a higher
risk of prevalence of hearing loss among the dal mill workers compared to the workers associated with the grain preprocessing
activities. The study shows alarming signals of NIHL, especially in the dal mill workers. The occupational exposure to noise
could be minimised by efficient control measures through engineering controls, administrative controls and the use of personal
protective devices. Applications of engineering and/or administrative controls are frequently not feasible in developing countries
for technical and financial reasons. A complete hearing conservation programme, including training, audiometry and the use
of hearing protection devices, is the most feasible method for the protection of industrial workers from prevailing noise
in workplace environments in the developing countries. 相似文献
154.
Singh Deepak Singh Sunita Patel Suresh Kumar Sinha Shishir Arya Raj Kumar Singh Dhananjay 《Environmental science and pollution research international》2023,30(4):8416-8428
Environmental Science and Pollution Research - Food materials are consumed for nutritional purposes in the form of fruits, vegetables, plants, and meat. These contain proteins, carbohydrates, and... 相似文献
155.
Paul Sangit Rahaman Manjur Ghosh Suman Kumar Katheria Ankur Das Tushar Kanti Patel Shailendra Das Narayan Ch 《Journal of Material Cycles and Waste Management》2023,25(3):1470-1481
Journal of Material Cycles and Waste Management - Thermal pyrolysis of waste tires is an industrially beneficial method for material and energy recovery. Pyrolytic carbon black (CBp) is considered... 相似文献