Composite materiomics

Jančář, J.

doi:10.1016/b978-0-323-26434-1.00031-3

Cited by 4 publications

(1 citation statement)

References 161 publications

(147 reference statements)

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“…2015 (drugi popis) smo prepelice šteli ponovno, a le v 28 kvadratih. Ker je bilo veliko travnikov v času drugega popisa na območju že pokošenih (Jančar 2015), smo za oceno velikosti populacije uporabili le podatke prvega popisa. S podatki drugega popisa smo ocenjevali sezonske spremembe v zaznavi kličočih samcev prepelic.…”

Section: Metode Delaunclassified

Population size of the Common Quail Coturnix coturnix at Ljubljansko barje decreased in the last twenty years by half, perhaps even (much?) more

et al. 2016

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In 2015, we used the same method as in the 1989-1996 period to count calling males of the Common Quail Coturnix coturnix in selected 1x1 km squares of Ljubljansko barje (central Slovenia). We counted 39 males, which is 87% less compared to the survey 20 years ago. Quails were found in 56% fewer squares. Since Quail populations are known to fluctuate greatly between years, we think that the most realistic long-term estimate for population decline would be somewhere between 50 to 90%. We detected that within only one week males stopped calling in some squares, while in others they began calling although they had not been detected there before, indicating possible relocations. This dynamics should be considered when designing a population monitoring protocol for the Quail.

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Section: Metode Delaunclassified

Population size of the Common Quail Coturnix coturnix at Ljubljansko barje decreased in the last twenty years by half, perhaps even (much?) more

et al. 2016

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Effect of polyethylene terephthalate fiber reinforced with non‐hydrophilic nano‐silica on the mechanical, thermic, and chemical shielding characteristics of saturated polyurethane composite

Nikam

Rao

Shertukde

2022

J of Applied Polymer Sci

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The research investigates the reinforcing effect of scrap polyethylene terephthalate (PET) fiber, non‐hydrophilic nano‐SiO2(NS‐972) and heat suppressing agents in saturated polyurethane (SPU) composites. PET fiber was obtained through industrial mechanical processing from scraped PET. Thermic and surface morphology of synthesized SPU composites was characterized by using scanning electron microscopy (SEM) and thermogravimetric analysis (TGA). Thermic characteristics of filled PU,NS‐PET fiber (1.5%)‐APM (1:1) (PU‐NF1.5A) composite with (1:1) proportion of additive NS‐PET fiber (0.5–2%) and halogen free fire‐extinguishing additives APM (0–3%) were determined utilizing UL‐94, TGA, critical oxygen index, and smoke density. The tensile properties of the composite improved to 42.27% (4.14 MPa) when the filler content was increased to 1.5%. The WCA, moisture permeability and chemical resistance analysis indicated that fabricated composite films with variable additive content had excellent hydrophobicity and improved resistance to water, humidity, and chemical resistance. TGA data shows the increased thermal resistance of reinforced PU composite is attributed to the increased thermal deterioration temperature, resulted to the higher thermic degradation temperature of the terephthalic and sebacic acids used in the synthesis of PU. Smoke producing capacity of composite PU‐NF1.5A (0–3%) reduced from 82% to 52%. The LOI improved from 19 to 23 (−vol.%) at 3% APM additives.

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Chitosan/alginate composite porous hydrogels reinforced with PHEMA/PEI core–shell particles and pineapple-leaf cellulose fibers: their physico-mechanical properties and ability to incorporate AgNP

et al. 2021

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Composite materiomics

Cited by 4 publications

References 161 publications

Population size of the Common Quail Coturnix coturnix at Ljubljansko barje decreased in the last twenty years by half, perhaps even (much?) more

Population size of the Common Quail Coturnix coturnix at Ljubljansko barje decreased in the last twenty years by half, perhaps even (much?) more

Effect of polyethylene terephthalate fiber reinforced with non‐hydrophilic nano‐silica on the mechanical, thermic, and chemical shielding characteristics of saturated polyurethane composite

Chitosan/alginate composite porous hydrogels reinforced with PHEMA/PEI core–shell particles and pineapple-leaf cellulose fibers: their physico-mechanical properties and ability to incorporate AgNP

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