Results 1 - 10 of 12

• Announcing Two New Sister Publications on Refuge Alternatives
  3/27/2014 - News and announcements, Unpublished documents and reports
  Announcing Two New Sister Publications on Refuge Alternatives
• Investigation of Temperature Rise in Mobile Refuge Alternatives
  3/27/2014 - Reports of Investigations
  This Report of Investigations details the results of a NIOSH investigation of temperature rise in mobile refuge alternatives.
• RA Heat Mitigation System Utilizing Advanced Liquid Air Technologies
  4/8/2019 - Contracts and cooperative agreements
  A contract to develop a heat and humidity mitigation system for refuge alternatives.
• Portable Refuge Alternatives Temperature and Humidity Tests
  1/24/2019 - Non-peer reviewed journal articles
  An article describing investigations into heat and humidity buildup in refuge alternatives.
• Development of Heat Mitigation Systems for Refuge Alternatives used in Underground Coal Mines
  2/1/2018 - Contracts and cooperative agreements
  A contract to develop a heat mitigation system for refuge alternatives.
• Validation of Temperature and Humidity Thermal Model of 23-person Tent-type Refuge Alternative
  9/1/2016 - Peer reviewed journal articles
  A journal article describing a thermal model of a 23-person tent-type refuge alternative (RA). Testing using this model showed increases in temperature and relative humidity over the 96-hour test period.
• NIOSH Refuge Alternative Webinar
  6/16/2016 - Calls for participation
  Reserve a spot now to attend a webinar on refuge alternatives June 23.
• Universal Mobile Refuge Alternatives Thermal Simulation Modeling Tool
  10/11/2014 - Contracts and cooperative agreements
  A contract to provide a universal technology to  evaluate and facilitate the safe deployment of any refuge alternative (RA) by manufacturer-specified standards in any underground mine in in situ conditions selected for the siting of the RA.
• A Study on Effects of Size and Structure on Hygroscopicity of Nanoparticles Using a Tandem Differential Mobility Analyzer and TEM
  1/1/2009 - Peer reviewed journal articles
  This study focuses on how hygroscopic properties, deliquesence relative humidity (DRH) and hygroscopic growth factor (GF) of nanoparticles vary with their size and structural properties.
• Effects of Specimen Age on the Uniaxial Compressive Strength and Moisture Content of Weak Coal Measure Rocks
  7/1/2008 - Conference papers
  This paper presents the results of a NIOSH study to evaluate UCS changes occurring in a broad range of weak coal measure rocks over a one-year time span.