Results 1 to 10 of about 5,108,272 (344)

Disposable masks release microplastics to the aqueous environment with exacerbation by natural weathering. [PDF]

open access: yesJ Hazard Mater, 2021
The COVID-19 pandemic has driven explosive growth in the use of masks has resulted in many issues related to the disposal and management of waste masks.
Wang Z   +5 more
europepmc   +4 more sources

Natural Weathering Effects on the Mechanical, Rheological, and Morphological Properties of Magnetorheological Elastomer (MRE) in Tropical Climate. [PDF]

open access: yesInt J Mol Sci, 2022
Magnetorheological elastomer (MRE) materials have the potential to be used in a wide range of applications that require long-term service in hostile environments.
Johari MAF   +7 more
europepmc   +2 more sources

Impact of Natural Weathering on Stabilization of Heavy Metals (Cu, Zn, and Pb) in MSWI Bottom Ash

open access: yesApplied Sciences, 2022
Bottom ash (BA) is the main residue left by municipal solid waste incineration (MSWI). As the circular economy is strengthened, the use of BA in civil engineering is increasing, but its successful use is hampered by heavy metal leaching.
Saulius Vasarevičius   +2 more
doaj   +2 more sources

Changes in colour and mechanical properties of wood polypropylene composites on natural weathering

open access: yesMaderas: Ciencia y Tecnología, 2020
This comparative study focused on understanding the effect of coupling agent and particle size on weathering behaviour of wood polypropylene composite.
Jayashri Gunjal   +2 more
doaj   +2 more sources

Phosphatic rock weathering and agricultural activities driving the dynamics of potentially toxic elements in surface soil of weathered zone [PDF]

open access: yesPeerJ
Phosphatic rock weathering and agricultural activities may pollute soils with potentially toxic elements (PTEs) in phosphate-rich regions. However, the behavior of PTEs during rock weathering and their subsequent fate under agricultural influence remain ...
Haiyan Zhang   +6 more
doaj   +3 more sources

Natural weathering on coated tropical woods

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
Abstract Teak and pine are common wood species in Indonesia. The purpose of this research is to evaluate the performance of the coating layer in these wood species after six months natural weathering. The durability on natural weathering is evaluated due to microbial disfigurement (fungi or algae), checking and cracking, whereas ...
A T Lestari, W Darmawan, D Nandika
openaire   +2 more sources

The effect of natural weathering on untreated wood surface

open access: yesMaderas: Ciencia y Tecnología, 2017
As a result of contemporary ecological and sustainable movements, a number of constructions from wood, as the only renewable building material, is still increasing. In accordance with these trends, wood elements are often left untreated.
Eliška Oberhofnerová   +2 more
doaj   +2 more sources

Analysis of Changes in the Physical Properties and Structure of Poly(Oxymethylene) After Ageing in Natural Conditions and Accelerated by UVB-313 nm Radiation [PDF]

open access: yesArchives of Metallurgy and Materials, 2023
The paper presents the results of the analysis of physical phenomena associated with the degradation processes of the surface layer of polymeric materials.
A. Kalwik, P. Postawa
doaj   +1 more source

The effects of the weathering methods on the properties of the ABS, ASA and PMMA polymers

open access: yesPolymer Testing, 2022
In this study, the effects of natural and accelerated weathering methods on the mechanical and color properties of three commercially available thermoplastic polymers used in the automotive industry were investigated.
Fatma Filiz Yildirim   +2 more
doaj   +1 more source

Effects of natural weathering on aged wood from historic wooden building: diagnosis of the oxidative degradation

open access: yesHeritage Science, 2023
Historic wooden buildings located outdoors are exposed to natural weathering conditions for extended periods of time, causing deterioration of wood properties by sunlight, oxygen, and other environmental factors. Current diagnostic procedures are limited
X.C. Mi, Yingqi Li, Xiaochao Qin, Jie Li
semanticscholar   +1 more source

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