Zobrazeno 1 - 10
of 12
pro vyhledávání: '"vesipitoisuus"'
A non-invasive method based on X-ray imaging for measuring deformation and water transport in wetting and swelling bentonite samples is introduced. Sequential X-ray images taken of the samples were used to calculate the attenuation coefficient and de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33fa86205710b7cc6e71d32e1942ac47
http://urn.fi/URN:NBN:fi:jyu-202203282065
http://urn.fi/URN:NBN:fi:jyu-202203282065
Publikováno v:
Biomass and Bioenergy
Addition of biochar into a soil changes its water retention properties by modifying soil textural and structural properties. In addition, internal micrometer-scale porosity that is able to directly store readily plant available water affects soil wat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c90e3f5cd83c817229a036aae57101a
Publikováno v:
Applied Clay Science. 114:386-394
A non-invasive method for simultaneous measurement of the 3D displacement field and the water content distribution of a wetted solid material is developed. The method is based on comparison of X-ray tomographic images of a material sample in the refe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84542db13bec08e600307538ff184e66
https://doi.org/10.1016/j.clay.2015.06.016
https://doi.org/10.1016/j.clay.2015.06.016
Autor:
Juha Heiskanen, Jukka Laitinen
Publikováno v:
Silva Fennica, Vol 26, Iss 1 (1992)
A measurement system developed for the parallel and real-time measurement of temperature, matric potential and oxygen diffusion rate (ODR) of a growth medium was assessed. The system consisted of a portable computer, a datalogger, temperature sensors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::948d3a0d9de081b99eb0a9f9ff02d7be
https://doi.org/10.14214/sf.a15629
https://doi.org/10.14214/sf.a15629
Autor:
P. Kokkonen
Publikováno v:
Acta Forestalia Fennica. 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b02c3c97531cd9661c70016d61c9e01e
https://doi.org/10.14214/aff.7198
https://doi.org/10.14214/aff.7198