dc.contributor.author | Restasari, A | |
dc.contributor.author | Naderizadeh, S | |
dc.contributor.author | Kaur, A | |
dc.contributor.author | Akutagawa, K | |
dc.contributor.author | Busfield, J | |
dc.contributor.author | Tan, W | |
dc.date.accessioned | 2024-06-20T14:06:21Z | |
dc.date.available | 2024-06-20T14:06:21Z | |
dc.date.issued | 2024 | |
dc.identifier.citation | Afni Restasari et al 2024 IOP Conf. Ser.: Earth Environ. Sci. 1344 012015 | en_US |
dc.identifier.issn | 1755-1307 | |
dc.identifier.uri | https://qmro.qmul.ac.uk/xmlui/handle/123456789/97565 | |
dc.description.abstract | Surrounded by oceans, building offshore wind turbines is a great strategy for archipelago countries, like Indonesia, to harvest renewable energy from wind. However, because of high rainfall rate, water droplet erosion on wind turbine blades is inevitably to be one of the most challenging problems. It causes decreasing produced energy and increasing cost of maintenance and repairment. A novel coating material which has better mechanical properties is therefore required. As a preliminary step, this work aims to characterise thermal and mechanical properties of soft and hard polyurethane-urea (PUU). In this work, the materials are soft PUU30 which has a hardness of 30 shore A, and hard PUU95 which has a hardness of 95 shore A. Thermal properties are characterised by Differential Scanning Calorimetry (DSC), while mechanical properties are investigated by tensile test at various strain rates. The results show that PUU95 has a higher strain rate dependence on modulus, tensile strength, and strain at break, which need to be considered for application regarding the range of wind speeds. | en_US |
dc.format.extent | 012015 - ? | |
dc.publisher | IOP Publishing | en_US |
dc.relation.ispartof | IOP Conference Series Earth and Environmental Science | |
dc.rights | Content from this work may be used under the terms of the Creative Commons Attribution 4.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. | |
dc.subject | 7 Affordable and Clean Energy | en_US |
dc.subject | 13 Climate Action | en_US |
dc.title | Characterisation of Polyurethane-urea as Leading-Edge Erosion Resistant Materials of Wind Turbine Blades | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1088/1755-1315/1344/1/012015 | |
pubs.issue | 1 | en_US |
pubs.notes | Not known | en_US |
pubs.volume | 1344 | en_US |
rioxxterms.funder | Default funder | en_US |
rioxxterms.identifier.project | Default project | en_US |