Blar i NIBIO Brage på forfatter "Hill, Callum Aidan Stephen"
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A guideline for material comparisons using LCA
Hill, Callum Aidan Stephen; Amiandamhen, Stephen; Zimmer, Katrin (NIBIO Rapport, Research report, 2023)The materials used in construction have a significant environmental impact and this is becoming more important as operational energy requirements continue to fall. It is therefore becoming increasingly important to take ... -
Accessibility of hydroxyl groups in furfurylated wood at different weight percent gains and during Rhodonia placenta decay
Beck, Greeley; Hill, Callum Aidan Stephen; Cocher, Pierre Martin; Alfredsen, Gry (Journal article; Peer reviewed, 2019) -
Conservation of waterlogged wood—past, present and future perspectives
Broda, Magdalena; Hill, Callum Aidan Stephen (Peer reviewed; Journal article, 2021-09-02)This paper reviews the degradation, preservation and conservation of waterlogged archaeological wood. Degradation due to bacteria in anoxic and soft-rot fungi and bacteria in oxic waterlogged conditions is discussed with ... -
Effect of methyltrimethoxysilane impregnation on the cell wall porosity and water vapour sorption of archaeological waterlogged oak
Broda, Magdalena; Curling, Simon F.; Spear, Morwenna J.; Hill, Callum Aidan Stephen (Journal article; Peer reviewed, 2019-05-02)This paper presents the water vapour sorption behaviour of degraded archaeological oak (Quercus robur L.) and the influence of methyltrimethoxysilane treatment on hygroscopicity. Wood samples (archaeological and undegraded ... -
Environmental impact of wood modification
Hill, Callum Aidan Stephen; Hughes, Mark; Gudsell, Daniel (Peer reviewed; Journal article, 2021-03-23)The modification of wood involves extra processing over and above what is associated with un-modified material and this will involve an associated environmental impact. There is now a body of information on this due to the ... -
Review of the use of solid wood as an external cladding material in the built environment
Hill, Callum Aidan Stephen; Kymäläinen, Maija; Rautkari, Lauri (Peer reviewed; Journal article, 2022-05-06)Timber cladding has been used since historical times as a locally available, affordable weather protection option. Nowadays, interest in timber cladding is again increasing because of ecological reasons as well as naturalistic ... -
The environmental impacts of wood compared to other building materials
Hill, Callum Aidan Stephen; Zimmer, Katrin (NIBIO RAPPORT;4(56) 2018, Research report, 2018-04-25)Miljøpåvirkning av tre sammenlignet med andre bygningsmaterialer Den norske regjeringen har satt klare mål for å redusere forbruket av fossil energi og klimagassutslipp. Byggsektoren kan bidra for å nå disse målene ved å: ... -
Thermal modification of wood—a review: chemical changes and hygroscopicity
Hill, Callum Aidan Stephen; Altgen, Michael; Rautkari, Lauri (Peer reviewed; Journal article, 2021-01-07)Thermal modification is a well-established commercial technology for improving the dimensional stability and durability of timber. Numerous reviews of thermally modified timber (TMT) are to be found in the scientific ... -
Water up-take in fuel pellets studied by Dynamic Vapour Sorption (DVS) analysis and its potential role in self-heating during storage
Nilsson, Calle; Ramebäck, Henrik; Hill, Callum Aidan Stephen; Arshadi, Mehrdad (Journal article; Peer reviewed, 2018-10-11)The self-heating of wood fuel pellets is a well-recognised problem causing fire incidents in the storage of the pellets as well as severe intoxication of workers by elevated carbon monoxide and carbon dioxide levels and ...