Results 11 to 20 of about 38,483 (251)

Impact of textile structure on mechanical recyclability

open access: yes, 2023
This thesis investigates the impact of yarn and fabric structure on the mechanical recyclability of textile structures. It focuses on variations in yarn twist and form (single or plied) as well as fabric type (woven or knitted) and their respective ...
Bengtsson Creaser, Linnéa
core   +3 more sources

LCD TV recyclability analysis

open access: yes, 2023
U završnom radu prikazani su i pojednostavljeni osnovni pojmovi recikliranja, problematika oko EE otpada i zakonska regulativa u Hrvatskoj vezana za EE otpad. Pomoću metode vrednovanja provedena je analiza recikličnosti na primjeru dva LCD televizora.
Bošnjaković, Petar
core   +2 more sources

CRITICAL ANALYSIS OF EXISTING RECYCLABILITY ASSESSMENT METHODS FOR NEW PRODUCTS IN ORDER TO DEFINE A REFERENCE METHOD [PDF]

open access: yes, 2013
The designers of products subject to the European regulations on waste have an obligation to improve the recyclability of their products from the very first design stages.
FROELICH, Daniel   +3 more
core   +1 more source

Highly Flexibility, Powder Self-Healing, and Recyclable Natural Polymer Hydrogels

open access: yesGels, 2022
Based on the good self-healing ability to repair mechanical damage, self-healing hydrogels have aroused great interest and been extensively applied as functional materials.
Haiyue Miao   +7 more
doaj   +1 more source

Sustainable Dielectric Films with Ultralow Permittivity from Soluble Fluorinated Polyimide

open access: yesMolecules, 2023
In the rapidly growing area of high-frequency communications, polyimide films with ultralow dielectric constant and dielectric loss, adequate insulating strength, and recyclability are in high demand.
Hejian Li   +6 more
doaj   +1 more source

Molecular design of recyclable thermosetting polyimide and its composite with excellent mechanical and tribological properties

open access: yesFriction, 2023
Recyclability of thermosetting polymers and their composites is a challenge for alleviating environmental pollution and resource waste. In this study, solvent-recyclable thermosetting polyimide (PI) and its composite were successfully synthesized.
Xiaoyue Wang   +5 more
doaj   +1 more source

An Improvement on the End-of-Life of High-Speed Rail Rolling Stocks Considering CFRP Composite Material Replacement

open access: yesFrontiers in Built Environment, 2019
It is undeniably true that transportation systems positively impact human life but, the use of transportation systems also emits greenhouse gasses in the environment which leads to global warming.
Panrawee Rungskunroch   +3 more
doaj   +1 more source

Unlocking the Potential of Deep Eutectic Solvents for C–H Activation and Cross-Coupling Reactions: A Review

open access: yesMolecules, 2023
Green chemistry principles have underpinned the development of deep eutectic solvents (DESs). In this brief overview, we discuss the potential of DESs as a greener alternative to volatile organic solvents for cross-coupling and C–H activation reactions ...
Yassine El Baraka   +3 more
doaj   +1 more source

Highly adsorption of alginate/bentonite impregnated TiO2 beads for wastewater treatment: Optimization, kinetics, and regeneration studies [PDF]

open access: yesCaspian Journal of Environmental Sciences, 2023
In this work, we prepared an eco-friendly, simple, stable new adsorbent SA-Bn-TiO2 NPs hydrogel and Comparative between SA-Bn-TiO2 NPs, SA-Bn, and TiO2 NPs surfaces as adsorbents.
Zainab D. Alhattab   +5 more
doaj   +1 more source

Recyclability analysis and evaluation of vacuum cleaners

open access: yes, 2023
U ovom završnom radu napravljen je pregled povijesti i razvoja usisavača prašine, istaknuta je važnost recikliranja tih uređaja nakon prestanka uporabe te analizirana recikličnost na primjeru jednog usisavača.
Miličić, Antonio
core   +2 more sources

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