Nigel Clark

Evaluating the Adoption of XR Technologies for High-Risk Industrial Training Application

Caolán Plumb, Farzad Pour Rahimian, Diptangshu Pandit, Hannah J. Thomas et autres

Abstract Virtual Reality (VR) is increasingly recognised as a transformative tool for safety training, particularly in high-risk fields such as construction and electrical engineering. However, to successfully integrate this technology within established training practices, training outcomes ought to be rigorously validated. By …

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Development and Experimental Validation of a Tubular Permanent Magnet Linear Alternator for Free-Piston Engine Applications

Parviz F. Famouri, Jayaram Subramanian, Fereshteh Mahmudzadeh-Ghomi, Mehar Bade et autres

The ongoing rise in global electricity demand highlights the need for advanced, efficient, and environmentally responsible energy conversion technologies. This research presents a comprehensive design, modeling, and experimental validation of a tubular permanent magnet linear alternator (PMLA) integrated with a free piston …

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P399 Longitudinal association between mental health, respiratory outcomes, sleep, and quality of life in adolescents with cystic fibrosis

Huong Thi-Thu Pham, Moya Vandeleur, Brigid Jordan, Rheanna Mainzer et autres

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Estimates of emissions from hydrogen transportation fueling infrastructure and vehicles

Nigel Clark, David L. McKain, Derek R. Johnson

Losses of hydrogen used as a transportation fuel could exceed 10% from vehicles and their refueling stations. These emissions erode greenhouse gas benefits because atmospheric hydrogen itself contributes to climate change. Losses at this level are also an economic concern and exacerbate …

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What can a planet do?

Nigel Clark, Bronislaw Szerszynski

In this article we build on recent ‘geo-’ themed work in human geography to move beyond the Earth and consider what our own planet shares with other astronomical bodies. Mobilising ideas from the planetary sciences, we sketch a speculative philosophy of planetary …

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Virtual Reality for Professional Safety Training Using HV Switchgear: Development of Conceptual Model and Facilitating Data Structures

Caolán Plumb, Farzad Rahmian, Diptangshu Pandit, Hannah J. Thomas et autres

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P045 Association between childhood cystic fibrosis lung disease and adolescent sleep and mental health

Hannah Pham, Moya Vandeleur, R Mainzer, Brigid Jordan et autres

Abstract Background Sleep disruption imposes deleterious physiological and psychological effects. We aimed to describe the relationship between school age respiratory health on adolescent sleep disturbance and mental health symptoms in people living with cystic fibrosis. Methods We conducted a prospective longitudinal study …

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PR-746-22204-R01 Review of Technologies to Enable In-situ Valve Service to Reduce Methane Emissions

Derek R. Johnson, Nigel Clark

Leaking gas industry valve stem seals are recognized as a substantial source of atmospheric methane, which is a greenhouse gas. Newly proposed regulations include methane alongside volatile organic compound emissions, with leak detection and repair requirements. If a leak is identified a …

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PR-746-22602-R01 In-situ Cost-Effective Detection and Quantification of Emission from Vents

Derek R. Johnson, Nigel Clark

The Pipeline Research Council International, Inc. (PRCI) seeks to reduce greenhouse gas (GHG) from leaks and equipment emissions from all parts of the hydrocarbon transport and storage infrastructure. Specifically, there is a need to identify and compare cost-effective technologies that can detect …

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Blending Carbon Intensity for Ethanol in Gasoline

Terrence Higgins, Nigel Clark, Tammy Klein, David L. McKain

Greenhouse gas emissions reduction from the light-duty transportation fleet is urgent and should address both electric and conventional powertrain technologies. Internal combustion engines will continue to be employed for vehicle propulsion and fleet turnover is slow, encouraging reduction of carbon content in …

Reduced Carbon Intensity of Ethanol Blend Gasoline

Nigel Clark, Tammy Klein, Terrence Higgins, David L. McKain

Tank-to-wheels (TTW) CO2 reduction for ethanol blends is determined from either gasoline composition or vehicle exhaust measurements. Fuels are characterized using a carbon intensity (CI), which is the ratio of carbon (as CO2 mass) in the fuel to the net heating value. …

Climate Change, Extreme Events, and Their Potential Effects on Aboveground Storage Tanks.

Raymond L. Smith, Joe Terriquez, Eben D. Thoma, Michael A. Gonzalez et autres

Morgantown,

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