Zobrazeno 1 - 10
of 13
pro vyhledávání: '"William Helfrich"'
Autor:
John J. Sammarco, William Helfrich
Publikováno v:
IEEE Transactions on Industry Applications. 57:3023-3028
The Mine Safety and Health Administration (MSHA) enforces underground coal mining lighting regulations in the United States and issues approvals for electrical devices and machines. Companies submit standard test and evaluation (STE another company h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aebf77cda6550ed1b740107992525b40
https://doi.org/10.1109/tia.2021.3057307
https://doi.org/10.1109/tia.2021.3057307
Autor:
Timothy J. Orr, Brendan Demich, William Helfrich, Jason Navoyski, Brendan Macdonald, Jennica L. Bellanca
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783030201470
AHFE (7)
AHFE (7)
Virtual reality (VR) is a powerful tool to study human behavior and performance under the controlled conditions of a laboratory simulation. Simulation fidelity, particularly in the visual representation of the virtual environment (VE), continues to i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff47efdfe42e71c289f3c6bca399792f
https://doi.org/10.1007/978-3-030-20148-7_26
https://doi.org/10.1007/978-3-030-20148-7_26
Autor:
Timothy J. Orr, Jason Navoyski, Brendan Demich, Jennica L. Bellanca, Brendan Macdonald, William Helfrich
Publikováno v:
Min Metall Explor
Recent advances in computing, rendering, and display technologies have generated increased accessibility for virtual reality (VR). VR allows the creation of dynamic, high-fidelity environments to simulate dangerous situations, test conditions, and vi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4beebf5e52384c79cdd3ecc9519dc8be
https://pubmed.ncbi.nlm.nih.gov/30906920
https://pubmed.ncbi.nlm.nih.gov/30906920
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783319942223
Active mining operations are complex, dynamic environments that can present workers with an array of potential safety and health challenges. From missing fire extinguishers to large equipment and falling rocks, hazards exist that mineworkers must be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2cad633c8a12742575e840316cc74e7
https://doi.org/10.1007/978-3-319-94223-0_33
https://doi.org/10.1007/978-3-319-94223-0_33
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783319942223
To perform a successful workplace examination, mineworkers must be able to find and fix hazards at their workplace. NIOSH recently completed a laboratory study to identify differences in hazard recognition performance for mineworkers, safety professi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbdee2ec2b6aa4f84ab2b343bcb66d47
https://doi.org/10.1007/978-3-319-94223-0_34
https://doi.org/10.1007/978-3-319-94223-0_34
Autor:
Jason Navoyski, Timothy J. Orr, Brendan Macdonald, Jennica L. Bellanca, Brianna Eiter, Jonathan Hrica, William Helfrich
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783319605906
AHFE (7)
AHFE (7)
To perform a successful workplace examination, miners must be able to find and fix hazards. The goal of the current research project was to identify differences in how workers with varying amounts of work and safety experience search and identify haz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e94a706b6b0bee0797b0f4a3a16f1c5f
https://doi.org/10.1007/978-3-319-60591-3_10
https://doi.org/10.1007/978-3-319-60591-3_10
Autor:
Brianna Eiter, Jason Navoyski, Timothy J. Orr, Brendan Macdonald, Jennica L. Bellanca, William Helfrich
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783319416267
Mine workers are expected to remain vigilant and successfully identify and mitigate hazards in both routine and non-routine locations. The goal of the current research project is to better understand how workers search and identify hazards. NIOSH res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41cfb7cc2ac7ce541ccfeea374ac93e4
https://doi.org/10.1007/978-3-319-41627-4_20
https://doi.org/10.1007/978-3-319-41627-4_20
Autor:
Sarada Vissapragada, Anup Ghosh, Lymor Ringer, Paul Sirajuddin, Patricia Salinas, Amanda Brophy, Daniel Peaceman, Bhaskar Kallakury, Partha P. Banerjee, Stanley T. Fricke, William Helfrich, Yi Chien Lee, Richard Pestell, Philipp Scherer, Herbert B. Tanowitz, Maria Laura Avantaggiati, Leena Hilakivi-Clarke, Michael P. Lisanti, Olga C. Rodriguez, Chris Albanese
Publikováno v:
Cell cycle (Georgetown, Tex.). 9(9)
Diet and obesity, and their associated metabolic alterations, are some of the fastest-growing causes of disease and death in America. Findings from epidemiological studies correlating obesity, the sources of dietary fat and prostate cancer (PCa) are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5aeb2717799d21e7d959777eb89f76ac
https://pubmed.ncbi.nlm.nih.gov/20404514
https://pubmed.ncbi.nlm.nih.gov/20404514
Publikováno v:
IEEE Transactions on Industry Applications. :362-368
Present Federal regulations which specify maximum instantaneous circuit breaker settings for the short-circuit protection of coal mine trailing cables are discussed. Characteristics of mine power systems, which limit short-circuit current in dc trail
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91fc8ad4448b4050bf881f9ab75eef9d
https://doi.org/10.1109/tia.1981.4503960
https://doi.org/10.1109/tia.1981.4503960
Publikováno v:
Urology. 24(4)
Ureteral obstruction secondary to perianeurysmal fibrosis is rare. We have added 3 cases to the 61 cases previously reported in the literature. Perianeurysmal fibrosis should be included in the differential diagnosis of ureteral obstruction particula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8b2c3201c6d58d3a0facbe20ecf15a6
https://pubmed.ncbi.nlm.nih.gov/6485192
https://pubmed.ncbi.nlm.nih.gov/6485192