التفاصيل البيبلوغرافية
| العنوان: |
Feasibility of portable NIR spectrometer for quality assurance in glue-laminated timber production |
| المؤلفون: |
Jakub Sandak, Peter Niemz, Andreas Hänsel, Juana Mai, Anna Sandak |
| المصدر: |
Construction and Building Materials, 308, (2021-10-07) |
| بيانات النشر: |
Zenodo |
| سنة النشر: |
2021 |
| المجموعة: |
Zenodo |
| مصطلحات موضوعية: |
Near infrared spectroscopy, Glue-laminated timber, Glulam, Delamination, Quality assurance |
| الوصف: |
The feasibility of a portable NIR sensor for off-line determination of diverse wood quality aspects relevant in the production of glue-laminated timber was demonstrated. The best performance was noticed for assessing wood moisture content, with a lower capacity to estimate wood density and mechanical properties. NIR spectroscopy was modestly capable of predicting surface roughness. However, the traceability of the raw resources and the automatic classification of diverse wood defects were successfully demonstrated. The developed chemometric model could predict the total delamination and detailed delamination length. Finally, recommendations regarding further system development were provided with the aim of implementation and integration of the NIR measurement into glue-laminated timber production plants. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
unknown |
| Relation: |
https://zenodo.org/communities/innorenew; https://zenodo.org/communities/eu; https://doi.org/10.1016/j.conbuildmat.2021.125026; oai:zenodo.org:5564770 |
| DOI: |
10.1016/j.conbuildmat.2021.125026 |
| الاتاحة: |
https://doi.org/10.1016/j.conbuildmat.2021.125026 |
| Rights: |
info:eu-repo/semantics/openAccess ; Creative Commons Attribution 4.0 International ; https://creativecommons.org/licenses/by/4.0/legalcode |
| رقم الانضمام: |
edsbas.386D5CB4 |
| قاعدة البيانات: |
BASE |