Density and moisture content forecasting based on X-ray computed tomography
Abstract X-ray computed tomography (CT) technology was applied for log nondestructive testing. The heartwood and sapwood of Larix gmelinii (Dahurian Larch) were scanned by CT system. The appropriate mathematical formulas between wood density and CT number were established for heartwood and sapwood r...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
He, Xiao [verfasserIn] |
|---|
| Format: |
Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2013 |
|---|
| Schlagwörter: |
|---|
| Anmerkung: |
© Springer-Verlag Berlin Heidelberg 2013 |
|---|
| Übergeordnetes Werk: |
Enthalten in: Holz als Roh- und Werkstoff - Springer Berlin Heidelberg, 1937, 71(2013), 5 vom: 03. Juli, Seite 647-652 |
|---|---|
| Übergeordnetes Werk: |
volume:71 ; year:2013 ; number:5 ; day:03 ; month:07 ; pages:647-652 |
| Links: |
|---|
| DOI / URN: |
10.1007/s00107-013-0722-3 |
|---|
| Katalog-ID: |
OLC2096429234 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | OLC2096429234 | ||
| 003 | DE-627 | ||
| 005 | 20230401020839.0 | ||
| 007 | tu | ||
| 008 | 230401s2013 xx ||||| 00| ||eng c | ||
| 024 | 7 | |a 10.1007/s00107-013-0722-3 |2 doi | |
| 035 | |a (DE-627)OLC2096429234 | ||
| 035 | |a (DE-He213)s00107-013-0722-3-p | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 082 | 0 | 4 | |a 670 |q VZ |
| 082 | 0 | 4 | |a 670 |q VZ |
| 084 | |a 23 |2 ssgn | ||
| 100 | 1 | |a He, Xiao |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Density and moisture content forecasting based on X-ray computed tomography |
| 264 | 1 | |c 2013 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ohne Hilfsmittel zu benutzen |b n |2 rdamedia | ||
| 338 | |a Band |b nc |2 rdacarrier | ||
| 500 | |a © Springer-Verlag Berlin Heidelberg 2013 | ||
| 520 | |a Abstract X-ray computed tomography (CT) technology was applied for log nondestructive testing. The heartwood and sapwood of Larix gmelinii (Dahurian Larch) were scanned by CT system. The appropriate mathematical formulas between wood density and CT number were established for heartwood and sapwood respectively, because of the close relationship between wood density and CT number. The formulas between moisture content and CT number for heartwood and sapwood were built through experiment. The results indicate that though the differences of density and moisture content between heartwood and sapwood of L. gmelinii were not obvious, heartwood and sapwood had different formulas of forecasting wood density and moisture content by CT. The fitted relationships were very strong (coefficient of determination $ R^{2} $ > 0.94). | ||
| 650 | 4 | |a Moisture Content | |
| 650 | 4 | |a Compute Tomography Image | |
| 650 | 4 | |a Wood Density | |
| 650 | 4 | |a Compression Wood | |
| 650 | 4 | |a Compute Tomography Number | |
| 700 | 1 | |a Qi, Dawei |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Holz als Roh- und Werkstoff |d Springer Berlin Heidelberg, 1937 |g 71(2013), 5 vom: 03. Juli, Seite 647-652 |w (DE-627)129594962 |w (DE-600)240590-8 |w (DE-576)015087867 |x 0018-3768 |7 nnns |
| 773 | 1 | 8 | |g volume:71 |g year:2013 |g number:5 |g day:03 |g month:07 |g pages:647-652 |
| 856 | 4 | 1 | |u https://doi.org/10.1007/s00107-013-0722-3 |z lizenzpflichtig |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a SYSFLAG_A | ||
| 912 | |a GBV_OLC | ||
| 912 | |a SSG-OLC-TEC | ||
| 912 | |a SSG-OLC-CHE | ||
| 912 | |a SSG-OLC-FOR | ||
| 912 | |a SSG-OPC-FOR | ||
| 951 | |a AR | ||
| 952 | |d 71 |j 2013 |e 5 |b 03 |c 07 |h 647-652 | ||
| author_variant |
x h xh d q dq |
|---|---|
| matchkey_str |
article:00183768:2013----::estadosueotnfrcsigaeoxac |
| hierarchy_sort_str |
2013 |
| publishDate |
2013 |
| allfields |
10.1007/s00107-013-0722-3 doi (DE-627)OLC2096429234 (DE-He213)s00107-013-0722-3-p DE-627 ger DE-627 rakwb eng 670 VZ 670 VZ 23 ssgn He, Xiao verfasserin aut Density and moisture content forecasting based on X-ray computed tomography 2013 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag Berlin Heidelberg 2013 Abstract X-ray computed tomography (CT) technology was applied for log nondestructive testing. The heartwood and sapwood of Larix gmelinii (Dahurian Larch) were scanned by CT system. The appropriate mathematical formulas between wood density and CT number were established for heartwood and sapwood respectively, because of the close relationship between wood density and CT number. The formulas between moisture content and CT number for heartwood and sapwood were built through experiment. The results indicate that though the differences of density and moisture content between heartwood and sapwood of L. gmelinii were not obvious, heartwood and sapwood had different formulas of forecasting wood density and moisture content by CT. The fitted relationships were very strong (coefficient of determination $ R^{2} $ > 0.94). Moisture Content Compute Tomography Image Wood Density Compression Wood Compute Tomography Number Qi, Dawei aut Enthalten in Holz als Roh- und Werkstoff Springer Berlin Heidelberg, 1937 71(2013), 5 vom: 03. Juli, Seite 647-652 (DE-627)129594962 (DE-600)240590-8 (DE-576)015087867 0018-3768 nnns volume:71 year:2013 number:5 day:03 month:07 pages:647-652 https://doi.org/10.1007/s00107-013-0722-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-FOR SSG-OPC-FOR AR 71 2013 5 03 07 647-652 |
| spelling |
10.1007/s00107-013-0722-3 doi (DE-627)OLC2096429234 (DE-He213)s00107-013-0722-3-p DE-627 ger DE-627 rakwb eng 670 VZ 670 VZ 23 ssgn He, Xiao verfasserin aut Density and moisture content forecasting based on X-ray computed tomography 2013 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag Berlin Heidelberg 2013 Abstract X-ray computed tomography (CT) technology was applied for log nondestructive testing. The heartwood and sapwood of Larix gmelinii (Dahurian Larch) were scanned by CT system. The appropriate mathematical formulas between wood density and CT number were established for heartwood and sapwood respectively, because of the close relationship between wood density and CT number. The formulas between moisture content and CT number for heartwood and sapwood were built through experiment. The results indicate that though the differences of density and moisture content between heartwood and sapwood of L. gmelinii were not obvious, heartwood and sapwood had different formulas of forecasting wood density and moisture content by CT. The fitted relationships were very strong (coefficient of determination $ R^{2} $ > 0.94). Moisture Content Compute Tomography Image Wood Density Compression Wood Compute Tomography Number Qi, Dawei aut Enthalten in Holz als Roh- und Werkstoff Springer Berlin Heidelberg, 1937 71(2013), 5 vom: 03. Juli, Seite 647-652 (DE-627)129594962 (DE-600)240590-8 (DE-576)015087867 0018-3768 nnns volume:71 year:2013 number:5 day:03 month:07 pages:647-652 https://doi.org/10.1007/s00107-013-0722-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-FOR SSG-OPC-FOR AR 71 2013 5 03 07 647-652 |
| allfields_unstemmed |
10.1007/s00107-013-0722-3 doi (DE-627)OLC2096429234 (DE-He213)s00107-013-0722-3-p DE-627 ger DE-627 rakwb eng 670 VZ 670 VZ 23 ssgn He, Xiao verfasserin aut Density and moisture content forecasting based on X-ray computed tomography 2013 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag Berlin Heidelberg 2013 Abstract X-ray computed tomography (CT) technology was applied for log nondestructive testing. The heartwood and sapwood of Larix gmelinii (Dahurian Larch) were scanned by CT system. The appropriate mathematical formulas between wood density and CT number were established for heartwood and sapwood respectively, because of the close relationship between wood density and CT number. The formulas between moisture content and CT number for heartwood and sapwood were built through experiment. The results indicate that though the differences of density and moisture content between heartwood and sapwood of L. gmelinii were not obvious, heartwood and sapwood had different formulas of forecasting wood density and moisture content by CT. The fitted relationships were very strong (coefficient of determination $ R^{2} $ > 0.94). Moisture Content Compute Tomography Image Wood Density Compression Wood Compute Tomography Number Qi, Dawei aut Enthalten in Holz als Roh- und Werkstoff Springer Berlin Heidelberg, 1937 71(2013), 5 vom: 03. Juli, Seite 647-652 (DE-627)129594962 (DE-600)240590-8 (DE-576)015087867 0018-3768 nnns volume:71 year:2013 number:5 day:03 month:07 pages:647-652 https://doi.org/10.1007/s00107-013-0722-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-FOR SSG-OPC-FOR AR 71 2013 5 03 07 647-652 |
| allfieldsGer |
10.1007/s00107-013-0722-3 doi (DE-627)OLC2096429234 (DE-He213)s00107-013-0722-3-p DE-627 ger DE-627 rakwb eng 670 VZ 670 VZ 23 ssgn He, Xiao verfasserin aut Density and moisture content forecasting based on X-ray computed tomography 2013 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag Berlin Heidelberg 2013 Abstract X-ray computed tomography (CT) technology was applied for log nondestructive testing. The heartwood and sapwood of Larix gmelinii (Dahurian Larch) were scanned by CT system. The appropriate mathematical formulas between wood density and CT number were established for heartwood and sapwood respectively, because of the close relationship between wood density and CT number. The formulas between moisture content and CT number for heartwood and sapwood were built through experiment. The results indicate that though the differences of density and moisture content between heartwood and sapwood of L. gmelinii were not obvious, heartwood and sapwood had different formulas of forecasting wood density and moisture content by CT. The fitted relationships were very strong (coefficient of determination $ R^{2} $ > 0.94). Moisture Content Compute Tomography Image Wood Density Compression Wood Compute Tomography Number Qi, Dawei aut Enthalten in Holz als Roh- und Werkstoff Springer Berlin Heidelberg, 1937 71(2013), 5 vom: 03. Juli, Seite 647-652 (DE-627)129594962 (DE-600)240590-8 (DE-576)015087867 0018-3768 nnns volume:71 year:2013 number:5 day:03 month:07 pages:647-652 https://doi.org/10.1007/s00107-013-0722-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-FOR SSG-OPC-FOR AR 71 2013 5 03 07 647-652 |
| allfieldsSound |
10.1007/s00107-013-0722-3 doi (DE-627)OLC2096429234 (DE-He213)s00107-013-0722-3-p DE-627 ger DE-627 rakwb eng 670 VZ 670 VZ 23 ssgn He, Xiao verfasserin aut Density and moisture content forecasting based on X-ray computed tomography 2013 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Springer-Verlag Berlin Heidelberg 2013 Abstract X-ray computed tomography (CT) technology was applied for log nondestructive testing. The heartwood and sapwood of Larix gmelinii (Dahurian Larch) were scanned by CT system. The appropriate mathematical formulas between wood density and CT number were established for heartwood and sapwood respectively, because of the close relationship between wood density and CT number. The formulas between moisture content and CT number for heartwood and sapwood were built through experiment. The results indicate that though the differences of density and moisture content between heartwood and sapwood of L. gmelinii were not obvious, heartwood and sapwood had different formulas of forecasting wood density and moisture content by CT. The fitted relationships were very strong (coefficient of determination $ R^{2} $ > 0.94). Moisture Content Compute Tomography Image Wood Density Compression Wood Compute Tomography Number Qi, Dawei aut Enthalten in Holz als Roh- und Werkstoff Springer Berlin Heidelberg, 1937 71(2013), 5 vom: 03. Juli, Seite 647-652 (DE-627)129594962 (DE-600)240590-8 (DE-576)015087867 0018-3768 nnns volume:71 year:2013 number:5 day:03 month:07 pages:647-652 https://doi.org/10.1007/s00107-013-0722-3 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-FOR SSG-OPC-FOR AR 71 2013 5 03 07 647-652 |
| language |
English |
| source |
Enthalten in Holz als Roh- und Werkstoff 71(2013), 5 vom: 03. Juli, Seite 647-652 volume:71 year:2013 number:5 day:03 month:07 pages:647-652 |
| sourceStr |
Enthalten in Holz als Roh- und Werkstoff 71(2013), 5 vom: 03. Juli, Seite 647-652 volume:71 year:2013 number:5 day:03 month:07 pages:647-652 |
| format_phy_str_mv |
Article |
| institution |
findex.gbv.de |
| topic_facet |
Moisture Content Compute Tomography Image Wood Density Compression Wood Compute Tomography Number |
| dewey-raw |
670 |
| isfreeaccess_bool |
false |
| container_title |
Holz als Roh- und Werkstoff |
| authorswithroles_txt_mv |
He, Xiao @@aut@@ Qi, Dawei @@aut@@ |
| publishDateDaySort_date |
2013-07-03T00:00:00Z |
| hierarchy_top_id |
129594962 |
| dewey-sort |
3670 |
| id |
OLC2096429234 |
| language_de |
englisch |
| fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">OLC2096429234</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230401020839.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">230401s2013 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s00107-013-0722-3</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2096429234</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)s00107-013-0722-3-p</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">670</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">670</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">23</subfield><subfield code="2">ssgn</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">He, Xiao</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Density and moisture content forecasting based on X-ray computed tomography</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2013</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Springer-Verlag Berlin Heidelberg 2013</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract X-ray computed tomography (CT) technology was applied for log nondestructive testing. The heartwood and sapwood of Larix gmelinii (Dahurian Larch) were scanned by CT system. The appropriate mathematical formulas between wood density and CT number were established for heartwood and sapwood respectively, because of the close relationship between wood density and CT number. The formulas between moisture content and CT number for heartwood and sapwood were built through experiment. The results indicate that though the differences of density and moisture content between heartwood and sapwood of L. gmelinii were not obvious, heartwood and sapwood had different formulas of forecasting wood density and moisture content by CT. The fitted relationships were very strong (coefficient of determination $ R^{2} $ > 0.94).</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Moisture Content</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Compute Tomography Image</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Wood Density</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Compression Wood</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Compute Tomography Number</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Qi, Dawei</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Holz als Roh- und Werkstoff</subfield><subfield code="d">Springer Berlin Heidelberg, 1937</subfield><subfield code="g">71(2013), 5 vom: 03. Juli, Seite 647-652</subfield><subfield code="w">(DE-627)129594962</subfield><subfield code="w">(DE-600)240590-8</subfield><subfield code="w">(DE-576)015087867</subfield><subfield code="x">0018-3768</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:71</subfield><subfield code="g">year:2013</subfield><subfield code="g">number:5</subfield><subfield code="g">day:03</subfield><subfield code="g">month:07</subfield><subfield code="g">pages:647-652</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1007/s00107-013-0722-3</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-TEC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-CHE</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-FOR</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-FOR</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">71</subfield><subfield code="j">2013</subfield><subfield code="e">5</subfield><subfield code="b">03</subfield><subfield code="c">07</subfield><subfield code="h">647-652</subfield></datafield></record></collection>
|
| author |
He, Xiao |
| spellingShingle |
He, Xiao ddc 670 ssgn 23 misc Moisture Content misc Compute Tomography Image misc Wood Density misc Compression Wood misc Compute Tomography Number Density and moisture content forecasting based on X-ray computed tomography |
| authorStr |
He, Xiao |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)129594962 |
| format |
Article |
| dewey-ones |
670 - Manufacturing |
| delete_txt_mv |
keep |
| author_role |
aut aut |
| collection |
OLC |
| remote_str |
false |
| illustrated |
Not Illustrated |
| issn |
0018-3768 |
| topic_title |
670 VZ 23 ssgn Density and moisture content forecasting based on X-ray computed tomography Moisture Content Compute Tomography Image Wood Density Compression Wood Compute Tomography Number |
| topic |
ddc 670 ssgn 23 misc Moisture Content misc Compute Tomography Image misc Wood Density misc Compression Wood misc Compute Tomography Number |
| topic_unstemmed |
ddc 670 ssgn 23 misc Moisture Content misc Compute Tomography Image misc Wood Density misc Compression Wood misc Compute Tomography Number |
| topic_browse |
ddc 670 ssgn 23 misc Moisture Content misc Compute Tomography Image misc Wood Density misc Compression Wood misc Compute Tomography Number |
| format_facet |
Aufsätze Gedruckte Aufsätze |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
nc |
| hierarchy_parent_title |
Holz als Roh- und Werkstoff |
| hierarchy_parent_id |
129594962 |
| dewey-tens |
670 - Manufacturing |
| hierarchy_top_title |
Holz als Roh- und Werkstoff |
| isfreeaccess_txt |
false |
| familylinks_str_mv |
(DE-627)129594962 (DE-600)240590-8 (DE-576)015087867 |
| title |
Density and moisture content forecasting based on X-ray computed tomography |
| ctrlnum |
(DE-627)OLC2096429234 (DE-He213)s00107-013-0722-3-p |
| title_full |
Density and moisture content forecasting based on X-ray computed tomography |
| author_sort |
He, Xiao |
| journal |
Holz als Roh- und Werkstoff |
| journalStr |
Holz als Roh- und Werkstoff |
| lang_code |
eng |
| isOA_bool |
false |
| dewey-hundreds |
600 - Technology |
| recordtype |
marc |
| publishDateSort |
2013 |
| contenttype_str_mv |
txt |
| container_start_page |
647 |
| author_browse |
He, Xiao Qi, Dawei |
| container_volume |
71 |
| class |
670 VZ 23 ssgn |
| format_se |
Aufsätze |
| author-letter |
He, Xiao |
| doi_str_mv |
10.1007/s00107-013-0722-3 |
| dewey-full |
670 |
| title_sort |
density and moisture content forecasting based on x-ray computed tomography |
| title_auth |
Density and moisture content forecasting based on X-ray computed tomography |
| abstract |
Abstract X-ray computed tomography (CT) technology was applied for log nondestructive testing. The heartwood and sapwood of Larix gmelinii (Dahurian Larch) were scanned by CT system. The appropriate mathematical formulas between wood density and CT number were established for heartwood and sapwood respectively, because of the close relationship between wood density and CT number. The formulas between moisture content and CT number for heartwood and sapwood were built through experiment. The results indicate that though the differences of density and moisture content between heartwood and sapwood of L. gmelinii were not obvious, heartwood and sapwood had different formulas of forecasting wood density and moisture content by CT. The fitted relationships were very strong (coefficient of determination $ R^{2} $ > 0.94). © Springer-Verlag Berlin Heidelberg 2013 |
| abstractGer |
Abstract X-ray computed tomography (CT) technology was applied for log nondestructive testing. The heartwood and sapwood of Larix gmelinii (Dahurian Larch) were scanned by CT system. The appropriate mathematical formulas between wood density and CT number were established for heartwood and sapwood respectively, because of the close relationship between wood density and CT number. The formulas between moisture content and CT number for heartwood and sapwood were built through experiment. The results indicate that though the differences of density and moisture content between heartwood and sapwood of L. gmelinii were not obvious, heartwood and sapwood had different formulas of forecasting wood density and moisture content by CT. The fitted relationships were very strong (coefficient of determination $ R^{2} $ > 0.94). © Springer-Verlag Berlin Heidelberg 2013 |
| abstract_unstemmed |
Abstract X-ray computed tomography (CT) technology was applied for log nondestructive testing. The heartwood and sapwood of Larix gmelinii (Dahurian Larch) were scanned by CT system. The appropriate mathematical formulas between wood density and CT number were established for heartwood and sapwood respectively, because of the close relationship between wood density and CT number. The formulas between moisture content and CT number for heartwood and sapwood were built through experiment. The results indicate that though the differences of density and moisture content between heartwood and sapwood of L. gmelinii were not obvious, heartwood and sapwood had different formulas of forecasting wood density and moisture content by CT. The fitted relationships were very strong (coefficient of determination $ R^{2} $ > 0.94). © Springer-Verlag Berlin Heidelberg 2013 |
| collection_details |
GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-TEC SSG-OLC-CHE SSG-OLC-FOR SSG-OPC-FOR |
| container_issue |
5 |
| title_short |
Density and moisture content forecasting based on X-ray computed tomography |
| url |
https://doi.org/10.1007/s00107-013-0722-3 |
| remote_bool |
false |
| author2 |
Qi, Dawei |
| author2Str |
Qi, Dawei |
| ppnlink |
129594962 |
| mediatype_str_mv |
n |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| doi_str |
10.1007/s00107-013-0722-3 |
| up_date |
2024-07-04T03:31:02.331Z |
| _version_ |
1803617684524367872 |
| fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">OLC2096429234</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230401020839.0</controlfield><controlfield tag="007">tu</controlfield><controlfield tag="008">230401s2013 xx ||||| 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s00107-013-0722-3</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)OLC2096429234</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-He213)s00107-013-0722-3-p</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">670</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">670</subfield><subfield code="q">VZ</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">23</subfield><subfield code="2">ssgn</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">He, Xiao</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Density and moisture content forecasting based on X-ray computed tomography</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2013</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">ohne Hilfsmittel zu benutzen</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Band</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Springer-Verlag Berlin Heidelberg 2013</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract X-ray computed tomography (CT) technology was applied for log nondestructive testing. The heartwood and sapwood of Larix gmelinii (Dahurian Larch) were scanned by CT system. The appropriate mathematical formulas between wood density and CT number were established for heartwood and sapwood respectively, because of the close relationship between wood density and CT number. The formulas between moisture content and CT number for heartwood and sapwood were built through experiment. The results indicate that though the differences of density and moisture content between heartwood and sapwood of L. gmelinii were not obvious, heartwood and sapwood had different formulas of forecasting wood density and moisture content by CT. The fitted relationships were very strong (coefficient of determination $ R^{2} $ > 0.94).</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Moisture Content</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Compute Tomography Image</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Wood Density</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Compression Wood</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Compute Tomography Number</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Qi, Dawei</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Holz als Roh- und Werkstoff</subfield><subfield code="d">Springer Berlin Heidelberg, 1937</subfield><subfield code="g">71(2013), 5 vom: 03. Juli, Seite 647-652</subfield><subfield code="w">(DE-627)129594962</subfield><subfield code="w">(DE-600)240590-8</subfield><subfield code="w">(DE-576)015087867</subfield><subfield code="x">0018-3768</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:71</subfield><subfield code="g">year:2013</subfield><subfield code="g">number:5</subfield><subfield code="g">day:03</subfield><subfield code="g">month:07</subfield><subfield code="g">pages:647-652</subfield></datafield><datafield tag="856" ind1="4" ind2="1"><subfield code="u">https://doi.org/10.1007/s00107-013-0722-3</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_OLC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-TEC</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-CHE</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-FOR</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OPC-FOR</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">71</subfield><subfield code="j">2013</subfield><subfield code="e">5</subfield><subfield code="b">03</subfield><subfield code="c">07</subfield><subfield code="h">647-652</subfield></datafield></record></collection>
|
| score |
7.3988447 |