scholarly journals Weathering behaviour and construction suitability of dimension stones from the Drei Gleichen area (Thuringia, Germany)

2011 ◽  
Vol 63 (7-8) ◽  
pp. 1763-1786 ◽  
Author(s):  
Heidrun Stück ◽  
Siegfried Siegesmund ◽  
Jörg Rüdrich
Keyword(s):  
Weathering Behaviour

scholarly journals Weathering Behaviour of Cunninghamia lanceolata (Lamb.) Hook. under Natural Conditions

Forests ◽  
2020 ◽  
Vol 11 (12) ◽  
pp. 1326
Author(s):  
Xinjie Cui ◽  
Junji Matsumura
Keyword(s):  
Chinese Fir ◽  
Cunninghamia Lanceolata ◽  
Natural Conditions ◽  
Structural Degradation ◽  
Before And After ◽  
Wood Utilization ◽  
Pre Treatment ◽  
Wood Surfaces ◽  
Weathering Behaviour

Information on the weathering behaviour of Cunninghamia lanceolata (Lamb.) Hook. is needed to provide references for wood weatherproof pre-treatment and to improve wood utilization. Therefore, this study was conducted to understand the variation in the intrinsic weathering behaviour of Cunninghamia lanceolata (Chinese fir) under natural conditions. Wood samples from 15 Cunninghamia lanceolata trees aged 26–30 years old were used. The structural degradation and discoloration of wood surfaces before and after exposure were compared. The results show that the weathering behaviour of wood was weakened from heartwood to sapwood and enhanced from the bottom to the top. This study provided information for weatherability research and improved wood utilization of Cunninghamia lanceolata.

Trocknungs- und Witterungsverhalten von mondphasengefälltem Fichtenholz (Picea abies Karst.) | Drying and weathering behaviour of Norway Spruce (Picea abies Karst.) wood felled according to moon phases

2003 ◽  
Vol 154 (9) ◽  
pp. 351-359 ◽  
Author(s):  
Ernst Zürcher
Keyword(s):  
Picea Abies ◽  
Norway Spruce ◽  
Water Relations ◽  
Wood Properties ◽  
The Moon ◽  
Moon Phases ◽  
Growth Site ◽  
Weathering Behaviour

In order to investigate the significance of the moon phases at the felling date on wood properties of Norway spruce, 30 trees from the same growth site were felled at six different dates during waxing/ascending, and waning/descending moon cycles, respectively. The present work deals especially with the effect on wood-water-relations of the analysed samples, as well as with the effect on some wood properties after weathering. The results show significant differences in the second half of the experimental felling period.

Weathering behaviour of road aggregate of andesitic composition in a New Zealand quarry

2020 ◽  
pp. 1-19
Author(s):  
Ebrahim Sangsefidi ◽  
Michael Clifton Rowe ◽  
Philippa Margaret Black ◽  
Doug James Wilson ◽  
Tam Joseph Larkin
Keyword(s):  
New Zealand ◽  
Weathering Behaviour

Copper and aluminium deposition by cold-plasma spray on wood surfaces: effects on natural weathering behaviour

2016 ◽  
Vol 75 (3) ◽  
pp. 315-324 ◽  
Author(s):  
P. Gascón-Garrido ◽  
N. Mainusch ◽  
H. Militz ◽  
W. Viöl ◽  
C. Mai
Keyword(s):  
Plasma Spray ◽  
Cold Plasma ◽  
Natural Weathering ◽  
Wood Surfaces ◽  
Weathering Behaviour
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