Results 81 to 90 of about 797,231 (296)
INFLUENCE OF SOIL TYPE ON WOOD DENSITY AND MEAN ANNUAL INCREMENT IN TWO COMMERCIAL Eucalyptus CLONES
Revista do Instituto Florestal, 2020 In forest plantations, the productive potential of a given site results from the interaction between genetic materials and environmental conditions. Both are fundamental factors for wood quality and Mean Annual Increment.
Gustavo Torres Galvão da Silva +5 more
doaj +1 more source
Evaluation of wood basic density as an indirect measurement of the volume of wood raw material [PDF]
, 2007 The manufacturing process of wood agglomerate integrates distinct unit that transforms wood raw material into wood agglomerate. The yield of wood agglomerate produced is influenced by the density and the quality of the initial raw material. This work has
Abella, D., Anjos, O., Moura, S.
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Plastics: physical-and-mechanical properties and biodegradable potential [PDF]
, 2020 Introduction. Processing agricultural waste into plant biodegradable plastics is a promising way for its recycling. This work featured the main physical-and-mechanical properties of plant plastics without adhesive substances obtained from millet husk and
Artyemov, A. V. +5 more
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ForestsWood can store carbon and help mitigate global climate change. Carbon density (CD), the basis for measuring and analyzing C storage, is the product of wood density (WD) and C concentration, which are dependent on wood structure, cellulose concentration (CC), hemicellulose concentration (HC), and lignin concentration (LC).
Pingping Guo +5 more
openaire +1 more source
Advanced Engineering Materials, EarlyView.Fungal mycelia grown into biodegradable scaffolds and infused with titania nanoparticles show enhanced ultraviolet shielding, thermal protection, and surface nonwettability. Properties were tuned by drying methods, revealing structure–function relationships.
Juwon S. Afolayan +2 more
wiley +1 more source
Ciência Florestal, 2004 Eighty-four trees, of seven open-pollinated families from the Mountain Pine Ridge (MPR), Belize provenance of Pinus tecunumanii (Schwd) Eguiluz e Perry were assessed for volume growth, wood density and dry matter at 12 and 17 years of age at Planaltina,
Vicente Moura Pongitory Gifoni +2 more
doaj
Advanced Engineering Materials, EarlyView.This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar +7 more
wiley +1 more source
The Age and Density of Ancient and Modern Oak Wood in Streams and Sediments [PDF]
, 2003 Large wood of oak trees (Quercus spp.) has resided in the streams and sediments of north Missouri, USA for many thousands of years. This wood affords the opportunity to compare a chronosequence of differences in wood density over a very long period.
Guyette, Richard P. (Richard Paul) +1 more
core +1 more source
Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing
Advanced Engineering Materials, EarlyView.The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai +6 more
wiley +1 more source
Characterization of the fire behaviour of tropical wood species for use in the construction industry [PDF]
, 2016 It is widely acknowledged that wood is a combustible and flammable material. However, not all woods have the same fire behaviour; this can change significantly depending on the type and species of wood.
Giraldo, Pilar +6 more
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