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Rapid non-destructive assessment of ...

Green, Benny.

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Rapid non-destructive assessment of wood decay by near infrared spectroscopy.

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	Rapid non-destructive assessment of wood decay by near infrared spectroscopy./
作者:	Green, Benny.
面頁冊數:	106 p.
附註:	Source: Masters Abstracts International, Volume: 48-05, page: 2810.
Contained By:	Masters Abstracts International48-05.
標題:	Biology, Microbiology. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1475028
ISBN:	9781109717556

Rapid non-destructive assessment of wood decay by near infrared spectroscopy.
Green, Benny.

Rapid non-destructive assessment of wood decay by near infrared spectroscopy. - 106 p.

Source: Masters Abstracts International, Volume: 48-05, page: 2810.

Thesis (M.S.)--Mississippi State University, 2010.

The use of near infrared (NIR) spectroscopy for predicting levels of degradation in laboratory soil block tests was investigated. Calibrations were developed for mass loss, compression strength, and exposure period using data measured from the prior methods, and untreated and mathematically treated (multiplicative scatter correction and first and second derivative) NIR spectra from various spans of wavelengths by partial least squares regression. Strong correlations were obtained from each study conducted, while calibrations developed from NIR spectra from the cross-sectional face of southern yellow pine presented the strongest predictions. Of them, calibrations for mass loss resulted in the strongest predictions. Calibrations constructed from spectra obtained from the radial face of southern yellow pine also produced strong predictions, where the strongest model was for exposure period. While, calibrations developed for cottonwood presented the weakest statistics, the strongest calibration found was for exposure period.

ISBN: 9781109717556Subjects--Topical Terms:

1017734
Biology, Microbiology.

Rapid non-destructive assessment of wood decay by near infrared spectroscopy.
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245 1 0 $a Rapid non-destructive assessment of wood decay by near infrared spectroscopy.
300 $a 106 p.
500 $a Source: Masters Abstracts International, Volume: 48-05, page: 2810.
500 $a Adviser: Paul D. Jones.
502 $a Thesis (M.S.)--Mississippi State University, 2010.
520 $a The use of near infrared (NIR) spectroscopy for predicting levels of degradation in laboratory soil block tests was investigated. Calibrations were developed for mass loss, compression strength, and exposure period using data measured from the prior methods, and untreated and mathematically treated (multiplicative scatter correction and first and second derivative) NIR spectra from various spans of wavelengths by partial least squares regression. Strong correlations were obtained from each study conducted, while calibrations developed from NIR spectra from the cross-sectional face of southern yellow pine presented the strongest predictions. Of them, calibrations for mass loss resulted in the strongest predictions. Calibrations constructed from spectra obtained from the radial face of southern yellow pine also produced strong predictions, where the strongest model was for exposure period. While, calibrations developed for cottonwood presented the weakest statistics, the strongest calibration found was for exposure period.
520 $a Keywords. Near Infrared Spectroscopy, Wood Decay, Compression Strength, Mass Loss.
590 $a School code: 0132.
650 4 $a Biology, Microbiology. $3 1017734
650 4 $a Agriculture, Forestry and Wildlife. $3 783690
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790 1 0 $a Shmulsky, Rubin $e committee member
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