Results 11 to 20 of about 21,068 (263)

Pengaruh minuman teh pada pemakai basis gigi tiruan nilon termoplastik terhadap penyerapan air dan stabilitas warna

The effect of tea on the thermoplastic nylon denture base wearers on water absorption and colour stability

open access: yesJurnal Kedokteran Gigi Universitas Padjadjaran, 2020
Pendahuluan: Nilon termoplastik merupakan basis gigi tiruan yang banyak diminati oleh para dokter gigi karena memiliki beberapa keuntungan dibandingkan bahan basis gigi tiruan resin akrilik.
Siti Wahyuni, Chairunnisa Ricca
doaj   +1 more source

Structure and Molecular Dynamics in Metal-Containing Polyamide 6 Microparticles

open access: yesCrystals, 2022
Polymer microparticles are used in additive manufacturing, separation and purification devices, biocatalysis, or for the recognition of biomolecules. This study reports on the effect of metal fillers on the structure and molecular dynamics of polyamide 6
Filipa M. Oliveira   +3 more
doaj   +1 more source

Easily splittable hollow segmented-pie microfiber nonwoven material with excellent filtration and thermal-wet comfort for energy savings

open access: yesJournal of Materials Research and Technology, 2022
The segmented-pie composite fibers can be separated by high-pressure hydroentanglement to form a high-strength, lightweight microfiber nonwovens. Nowadays, it is an urgent problem to develop easily split composite fibers and reduce the energy consumption
Yongchao Duo   +7 more
doaj   +1 more source

Characterization of polyamide 6 - polypropylene laminates [PDF]

open access: yesAIP Conference Proceedings, 2019
Wover-fiber reinforced composites become more and more important for lightweight construction components, smart textiles and numerous other applications. The interaction between the two components of the composite depends on the chemical, physical and mechanical properties, and on the manufacturing process of the composite.
Judith R. Büttler, Tung Pham
openaire   +1 more source

Toughening mechanism of long chain branched polyamide 6

open access: yesMaterials & Design, 2020
Polyamide 6 (PA6) materials with different degrees of long chain branching (LCB) were prepared via extrusion through varying the addition of chain extender.
Menglong Xu   +7 more
doaj   +1 more source

Finishing of polyamide fabric 6 and polyamide 6.6 fabric with some boron compounds [PDF]

open access: yesTekstilna industrija
Textile finishing and dyeing processes consume large amounts of water, dyes and chemicals, which can have a negative impact on the environment. Therefore, alternative, less toxic and biodegradable chemicals are intensively researched.
Nikodijević Milena
doaj   +1 more source

Recent advances in the use of Polyamide-based materials for the automotive industry

open access: yesPolímeros, 2022
Polyamide (PA) is a well-known and researched thermoplastic due to its excellent mechanical and physical properties, making it developed in the automotive sector, suitable for lighter vehicles, and, consequently, lower fuel consumption.
Marcel Yuzo Kondo   +9 more
doaj   +1 more source

Depolymerization of polyamide 6 in hydrophilic ionic liquids

open access: yesGreen Energy & Environment, 2019
Polyamide 6 underwent an efficient depolymerization in hydrophilic ionic liquids under microwave irradiation at 300 °C. The depolymerization completed within 60 min.
Akio Kamimura   +2 more
doaj   +1 more source

Enhancing interfacial properties of carbon fiber/polyamide 6 composites by in-situ growing polyphosphazene nanotubes

open access: yeseXPRESS Polymer Letters, 2021
We explored a simple approach to grow needle-like polyphosphazene nanotubes (PZSNT) on carbon fibers (CFPZSNT) via in-situ polycondensation under mild reaction conditions, to form a PZSNT-based multiscale reinforcement.
X. Q. Zhang, G. L. Hu, L. Cen, C. H. Lei
doaj   +1 more source

Bulk fatigue damage evolution in polyamide‐6 and in a polyamide‐6 nanocomposite

open access: yesPolymer Composites, 2005
AbstractThe mechanical response of a polyamide‐6 montmorillonite clay nanocomposite and of a polyamide‐6 was monitored during axial fatigue tests performed at R‐ratios of 0.1 and −1. For both materials, two transitions were usually observed in the evolution of all the stress‐strain‐time parameters studied after similar numbers of loading cycles ...
Bellemare, Simon C.   +3 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy