Flammability behaviour of wood and a review of the methods for its reduction

Wood is one of the most sustainable, aesthetically pleasing and environmentally benign materials. Not only is wood often an integral part of structures, it is also the main source of furnishings found in homes, schools, and offices around the world. The often inevitable hazards of fire make wood a very desirable material for further investigation. As well as ignition resistance and a low heat release rate, timber products have long been required to resist burn-through and maintain structural integrity whilst continuing to provide protection when exposed to fire or heat. Various industry standard tests are thus required to ensure adequate protection from fire is provided. When heated, wood undergoes thermal degradation and combustion to produce gases, vapours, tars and char. In order to understand and alter the fire behaviour of wood, it is necessary to know in as much detail as possible about its processes of decomposition. Various thermal analysis and flammability assessment techniques are utilised for this purpose, including thermogravimetric analysis, cone calorimetry and the single burning item test. The results of such tests are often highly dependent on various parameters including changes to the gas composition, temperature, heating rate, and sample shape size. Potential approaches for fire retarding timber are reviewed, identifying two main approaches: char formation and isolating layers. Other potential approaches are recognised, including the use of inorganic minerals, such as sericrite, and metal foils in combination with intumescent products. Formulations containing silicon, nitrogen and phosphorus have been reported, and efforts to retain silicon in the wood have been successful using micro-layers of silicon dioxide. Nano-scale fire retardants, such as nanocomposite coatings, are considered to provide a new generation of fire retardants, and may have potential for wood. Expandable graphite is identified for use in polymers and has potential for wood provided coating applications are preferred

Fisher Summer Global Internship in London

STEP Category: InternshipsDuring Summer 2018, I had the opportunity to travel across the pond and call London home for eight weeks as a part of the Fisher Summer Global Internship Program. While there, I interned with GHO Capital, a Private Equity firm in the mid-market healthcare space. For more information regarding my STEP Project, please visit: https://fisher.osu.edu/blogs/global/2018/09/19/opportunity-not-a-lengthy-visitor/ .The Ohio State University Second-year Transformational Experience Program (STEP)Fisher Office of Global BusinessAcademic Major: Accountin

Measuring the Impact of the ‘Two Hours/Two Periods of Quality Physical Education’ Programme

No abstract available

Production of case studies of the delivery of skills for learning, skills for life and skills for work

This report summarises the main themes to emerge from a study to highlight good practice in delivering practical, applied or vocational learning provision for all pupils

Evaluation of the SSERC Primary Cluster Programme in Science and Technology: Final Report

No abstract available

WP3 Policy Mapping, Review and Analysis

This report presents the mapping, review and analysis of the most relevant LLL policies for young adults in Glasgow City Region and Aberdeen/ Aberdeenshire. The report first reviews the national Scottish LLL policies which influence the implementation of LLL for young adults in the two regions under study. This report provides findings and analysis to comply with the H2020 YOUNG_ADULLLT Research Project, Work Package 3 (WP3). We have used the requirements and guidance in the WP3 proposal to select two appropriate Functional Regions (FRs): The Glasgow City Region and Aberdeen/Aberdeenshire. These FRs provide a focus for the WP3 mapping but also frame the other data gathering for the YOUNG_ADULLLT project. The mapping has provided material to facilitate an understanding of the policy landscape, including the different policy sectors of the two FRs set in the national context. The mapping required the selection of three detailed examples of LLL/Skills policies with their associated material actions in each of the two FRs. Currently, we have mapped four in each FR. Our mapping reflects the distinctiveness of Scottish public policy in that national policies provide the main framework for regional and locally devolved enactment and associated actions