Results 21 to 30 of about 612,277 (270)
Improving the efficiency of timber sawing process by increasing reliability of attachments for forestry equipment [PDF]
E3S Web of Conferences, 2021 The current state of the timber industry complex and the prospects for its further development indicate the need to revise the approach to organizing logging process as a resource-saving, economically and environmentally sound process.
Zyryanov M. +3 more
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Cluster analysis in primary roundwood production of 25 countries of European Union [PDF]
Annals of Forest Research, 2009 Main objective of this research is the effects of the political and economic enlargement of Europe in the market of wood products, especially for primary production of conifers and broadleaves round timber. The research consists in the application of the
Panagiotis P. Koulelis
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Low-cost high-quality roof construction with round timber. [PDF]
, 2020 Pole timbers provide an inexpensive source of structural timber in many developing countries and are widely used for traditional buildings. The use of round timber has considerable potential in comparison to the use of sawn timber because of its higher
Lusambo, Edward
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Some round timber pole connections [PDF]
, 1997 The paper looks at alternative round timber pole connections that make monoplanar structures and trusses a possibility. Three different systems are discussed and where test results are available, these are compared with theoretical values. It is shown
Burdzik, W.M.G.
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Stochastic analysis of wire-connected round timber trusses Edward. [PDF]
, 2001 Round timber, as a by-product of forest thinning, can be used for construction of innovative and attractive wooden structures. It forms an inexpensive source of construction material for agricultural structures in developing countries.
Lusambo, Edward
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An Assessment of the Carbon Footprint of Tropical Hardwood Sawn Timber Production
BioResources, 2015 The demand for sawn timber throughout the world is steady, as wood is one of the most important raw materials available to mankind. Yet, the production of sawn timber through sawmilling activities causes environmental issues and is perceived to have a ...
Jegatheswaran Ratnasingam +5 more
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Impact bending strength of Finnish tree species in green condition
Silva Fennica, 1985 There are great impact forces in mechanized harvesting and wood yard in the mills which can cause breaks in timber. The impact strength of timber in green condition was tested in temperatures of +18°C and -18°C using sawn pieces (20 x 20 x 300 mm) of ...
Kärkkäinen, Matti +2 more
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Sensors, 2021 Bolted connections are widely used in timber structures. Bolt looseness is one of the most important factors leading to structural failure. At present, most of the detection methods for bolt looseness do not achieve a good balance between cost and ...
Yabin Yu +5 more
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Smart Bioinspired Material‐Based Actuators: Current Challenges and Prospects
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.This work gathers, in a review style, an extensive and comprehensive literature overview on the development of autonomous actuators based on synthetic materials, bringing together valuable knowledge from several studies. Furthermore, the article identifies the fundamental principles of actuation mechanisms and defines key parameters to address the size
Alejandro Palacios +4 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Domesticated European rabbits (Oryctolagus cuniculus) have long been chosen as laboratory model organisms. Despite this, there has been no definitive study of the vertebral musculature of wild rabbits. Relevant descriptions of well‐studied veterinary model mammals (such as dogs) are generally applicable, but not appropriate for a species ...
Nuttakorn Taewcharoen +3 more
wiley +1 more source