Results 31 to 40 of about 412,006 (399)

The behaviour of remolded Batu Pahat soft clay with different OCR values under cyclic loading [PDF]

open access: yes, 2017
The Batu Pahat Soft Clay, (BPSC) of Universiti Tun Hussein Onn Malaysia, (UTHM) were low in shear strength, bearing capacity, and suffer large settlements when subjected to loading.
Devi   +11 more
core   +3 more sources

The Mechanical Properties of Recycled Polyethylene-Polyethylene Terephthalate Composites [PDF]

open access: yesعلوم و تکنولوژی پلیمر, 2015
Polyethylene terephthalate (PET), one of the thermoplastic polymers, is encountered with arduous problems in its recycling. After recycling, its mechanical properties drop dramatically and therefore it cannot be used to produce the products as virgin PET
Ehsan Avazverdi   +2 more
doaj   +1 more source

Biodegradability and biocompatibility of copoly(butylene sebacate-co-terephthalate)s [PDF]

open access: yes, 2017
In the present study poly (butylene sebacate-co-terephthalate)s having different compositions were synthesized with a high yield and a random distribution by thermal transesterification of poly (butylene sebacate) and poly (butylene terephthalate ...
Faramarz Afshar Taromi, Faramarz Afshar   +5 more
core   +2 more sources

Geotechnical Investigation and Microanalysis of Black Cotton Soil Amended with Guar Gum and Polyethylene Terephlate Fibre

open access: yesInternational Journal of Chemical Engineering, 2023
Polymer-based soil stabilization has fascinated substantial interest in the field of research intending to gain a better knowledge of the anticipated soil characteristics after polymer treatment.
S. Sathyapriya   +3 more
doaj   +1 more source

The formation of a nanohybrid shish-kebab (NHSK) structure in melt-processed composites of poly (ethylene terephthalate) (PET) and multi-walled carbon nanotubes (MWCNTs) [PDF]

open access: yes, 2017
The combination of synchrotron Small- and Wide-Angle X-ray scattering (SAXS/WAXS), and thermal analysis was used to follow the evolution of crystalline morphology and crystallization kinetics in a series of melt-processed composites of poly(ethylene ...
Bikondoa, Oier   +7 more
core   +2 more sources

Ingestion of Microplastic Fibres, But Not Microplastic Beads, Impacts Growth Rates in the Tropical House Cricket Gryllodes Sigillatus

open access: yesFrontiers in Physiology, 2022
Microplastic is a growing concern as an environmental contaminant as it is ubiquitous in our ecosystems. Microplastics are present in terrestrial environments, yet the majority of studies have focused on the adverse effects of microplastics on aquatic ...
Serita Fudlosid   +6 more
doaj   +1 more source

Constant rate thermal analysis for thermal stability studies of polymers [PDF]

open access: yes, 2011
This paper explores the relationship between the shapes of temperature-time curves obtained from experimental data recorded by means of constant rate thermal analysis (CRTA) and the kinetic model followed by the thermal degradation reaction.
Criado Luque, José Manuel   +3 more
core   +1 more source

Alkaline Depolymerization of Polyethylene Terephthalate Plastic Waste

open access: yesTikrit Journal of Engineering Sciences, 2015
Depolymerization reaction is considered one of the most significant ways of converting waste polyethylene terephthalate in to terephthalic acid. The water polyethylene terephthalate bottle waste was collected from different places in Baghdad.
Ammar S. Abbas
doaj   +1 more source

In silico binding affinity analysis of microplastic compounds on PET hydrolase enzyme target of Ideonella sakaiensis

open access: yesBulletin of the National Research Centre, 2021
Background The world today is faced with the humongous challenge of removing the numerous plastic wastes in our environment. Efforts in the removal or remediation of these materials from the ecosystem are presently at the budding stage.
Chidi Edbert Duru   +2 more
doaj   +1 more source

Reactive melt processing of poly(ethylene terephthalate) waste into calcium terephthalate

open access: yeseXPRESS Polymer Letters, 2021
Recycling of waste poly(ethylene terephthalate) (PET) has attracted much attention in recent years because of the pressure from the environment. However, the cost-effective conversion of waste PET into value-added products by ecofriendly methods remains ...
Y. Y. Li, D. G. Yao, M. Q. Ge
doaj   +1 more source

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