Results 21 to 30 of about 47,895 (301)
A specified procedure for distress identification and assessment for urban road surfaces based on PCI [PDF]
, 2017 In this paper, a simplified procedure for the assessment of pavement structural integrity and the level of service for urban road surfaces is presented.
Loprencipe, Giuseppe +1 more
core +2 more sources
BioResources, 2023 Color change was compared through artificial and outdoor weathering tests according to wood species and stain type. In the artificial weathering tests, the color change DE was the highest for the initial 200 hour, and teak solvent-based stain was the ...
Seungmin Yang, Junho Kim, Seoggoo Kang
doaj +2 more sources
Case Studies in Construction Materials, 2023 Compared with carbon steel, traces of Ni, Cr, Ti, and other corrosion-resistant alloying elements were added to the matrix of bridge weathering steel, which resulted in the steel surface forming a strong adhesion and dense patina that hindered the ...
Hang Yin +3 more
doaj +1 more source
Strontium isotope compositions of river waters as records of lithology-dependent mass transfers : the Garonne river and its tributaries (SW France) [PDF]
, 2000 The relation of lithology in the drainage basin to the dissolved load of the Garonne river and its main tributaries, in southwestern France, was evaluated by determining 87Sr/86Sr ratios, and concentrations of major and trace elements during a 2-year ...
Clauer, Norbert +2 more
core +2 more sources
Enhancing the UV/heat stability of LLDPE irrigation pipes via different stabilizer formulations
SPE Polymers, 2021 Herein different stabilizer formulations of linear low‐density polyethylene (LLDPE) against UV‐ and heat‐initiated degradation are described. The project aims at outdoor applications, such as irrigation piping and profiles, in the Middle East desert ...
Athanasios D. Porfyris +8 more
doaj +1 more source
Artificial weathering of plastics used in oyster farming
Science of The Total Environment, 2023 With the omnipresence of plastic litter from oyster farming in marine coastal areas, the objective of this work was to better understand the weathering of plastics used in this field, focusing on oyster spat collectors. During their use, around fifteen years, collectors made of polypropylene (PP) undergo numerous degradations, alternatively submerged ...
Hingant, Marion +6 more
openaire +2 more sources
Removal of Radioactive Cesium in Secondary Wastewater after Soil-washing Process
대한환경공학회지, 2020 Objectives Secondary wastewater is generated as the soil washing process proceeds to restore contaminated soil near the nuclear power plants (NPPs).
Juhyeok Lee, Jaeeun Kang, Won-Seok Kim
doaj +1 more source
Molecules, 2021 At present, little information is available in the scientific literature related to the durability (weathering resistance) of fire-retarded wood and natural fiber-reinforced thermoplastics.
Arne Schirp, Jan Dannenberg
doaj +1 more source
Ecosystem recharge by volcanic dust drives broad-scale variation in bird abundance [PDF]
, 2015 Across the globe, deserts and volcanic eruptions produce large volumes of atmospheric dust, and the amount of dust is predicted to increase with global warming.
Aradóttir +67 more
core +1 more source
Applied Sciences, 2023 An as-produced epoxy material reinforced with ZnO (nano)rods for outdoor use was produced for the purpose of enclosing VHF/early UHF transceiving elements.
Georgios Papalampris +4 more
doaj +1 more source