- Body parts
- Diseases and injuries
- Equipment, tools, and parts
- Geologic conditions and events
- Hazard prevention and control
- Hazards and exposures
- Mine locations, excavations, and structures
- Mining types and methods
- Population groups
- Products and materials
- Research disciplines
- Research methods and measures
- Tasks and activities
- Document types
Results 11 - 20 of 86
Machine Learning Models that Blend Subjective and Objective Data to Improve Understanding and Management of Operator Fatigue9/18/2020 - Contracts and cooperative agreementsA contract with the University of Utah to research machine learning models that blend subjective and objective data to improve understanding and management of operator fatigue.
8/1/2019 - Peer reviewed journal articlesThis paper describes the features of VR Mine, a NIOSH-developed a virtual reality framework that allows the rapid generation of VR software applications for use in research.
4/2/2019 - Peer reviewed journal articlesA study on the effect of the discontinuity dip direction on square and rectangular hard rock pillars.
Development of a Fault-Rupture Environment in 3D: A Numerical Tool for Examining the Mechanical Impact of a Fault on Underground Excavations2/1/2019 - Peer reviewed journal articlesAn article assessing whether a numerical tool might be useful or practical in forecasting bump potential associated with a strike-slip fault for a typical structural geologic setting.
Dust Control by Air-blocking Shelves and Dust Collector-to-Bailing Airflow Ratios for a Surface Mine Drill Shroud5/17/2018 - Peer reviewed journal articlesA study using computational fluid dynamics (CFD) models to examine the effects of air-blocking shelves on airflows and respirable dust distribution associated with medium-sized surface blasthole drill shrouds as part of a dry dust collector system.
An FMM-FFT Accelerated SIE Simulator for Analyzing EM Wave Propagation in Mine Environments Loaded with Conductors5/1/2018 - Peer reviewed journal articlesAn article presenting an FMM-FFT-SIE full-wave simulator used to characterize EM wave propagation in electrically large and loaded mine environments.
2/1/2018 - Peer reviewed journal articlesA study in which a series of models using computational fluid dynamics (CFD) were used to examine gas distribution around a continuous miner with various fan-powered flooded bed scrubber discharge configurations in an exhaust curtain working face.
12/1/2016 - Peer reviewed journal articlesIn this article by NIOSH, researchers collected and analyzed motion capture data and calculated body joint angles in order to enhance intelligent proximity detection systems used with continuous mining machines.
11/1/2016 - Peer reviewed journal articlesThis article from NIOSH describes the methodology used to develop the computational fluid dynamics models, to calculate the model input and to validate the models based on the experimental data.
10/22/2016 - Research projectsA research project designed to determine optimal use of virtual reality (VR) technologies for training and assessing mine emergency responders.