Nondestructive determination of spruce lumber wood density using drilling resistance (Resistograph) method

Bilgin İÇEL; Gürcan GÜLER

Makale detayları

Nondestructive determination of spruce lumber wood density using drilling resistance (Resistograph) method

Yazarlar:

Bilgin İÇEL | Gürcan GÜLER

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Agriculture and Forestry 2016 Vol.40 Issue 6, pp.900-907

Belge Tipi:

Makale

Yayın Tarihi:

11/2016

Belge Dili:

Türkçe

Document ID (Org No.):

2000806642

Sıklık:

İki Aylık

eISSN:

1303-6173

pISSN:

1300-011X

Özet:

 

The use of Resistograph for the purpose of nondestructive evaluation of certain properties of standing trees and wooden materials has increased in recent years. The resistance to penetration of a fine drill bit is measured and recorded by the device. A number of properties of the wood can be assessed by the amplitude values obtained from the Resistograph. The aim of this study was to assess the utility of the IML-Resistograph F 500 as a nondestructive tool for estimating spruce wood density using the amplitude data generated and the application of statistical modeling. Wood density data were determined using a volumetric method and were compared with the density data generated by the model. In this model, amplitude was used as an independent variable and the dependent variable for experimental purposes was wood density. No statistical difference (P = 0.176 > 0.05; 95% confidence level) was found between the groups. Moisture content was added as second independent variable and a second model was built. The results demonstrated that wood density can be estimated nondestructively using Resistograph data from lumber and/or large wooden materials, but more comprehensive models are required for the practical use of the device in the forest products industry.

Makale detayları

Nondestructive determination of spruce lumber wood density using drilling resistance (Resistograph) method

Yazarlar: Bilgin İÇEL | Gürcan GÜLER

Yayıncı: TUBITAK

Dergi: Turkish Journal of Agriculture and Forestry 2016 Vol.40 Issue 6, pp.900-907

Belge Tipi: Makale

Yayın Tarihi: 11/2016

Belge Dili: Türkçe

Document ID (Org No.): 2000806642

Sıklık: İki Aylık

eISSN: 1303-6173

pISSN: 1300-011X

Sayı

Yazarlar:

Bilgin İÇEL | Gürcan GÜLER

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Agriculture and Forestry 2016 Vol.40 Issue 6, pp.900-907

Belge Tipi:

Makale

Yayın Tarihi:

11/2016

Belge Dili:

Türkçe

Document ID (Org No.):

2000806642

Sıklık:

İki Aylık

eISSN:

1303-6173

pISSN:

1300-011X