Results 61 to 70 of about 3,120 (211)

Dynamic viscosity of strontium ferrite–nylon composite below the melting temperature

AIP Advances, 2022
Hard-magnetic 3D-printer filaments made of 40 wt. % SrO(Fe2O3)6/PA12 composites made using a twin-screw extruder are being studied to be used for Magnetic Field Assisted Additive Manufacturing (MFAAM). The time dependence of the magnetic properties above
Tanjina N. Ahmed, Camila Belduque, Maggie Y. Chen, Jitendra S. Tate, Wilhelmus J. Geerts   +4 more
doaj   +1 more source

Fabrication de tiges fémorales en polymère composite FC/PA12 pour les prothèses totales de hanche [PDF]

, 2006
Historique de l'arthroplastie totale de la hanche (ATH) -- Problèmes reliés à l'arthroplastie totale de hanche -- Prothèses massives actuelles -- Procédés de fabrication des composites thermoplastiques -- CF/PA12 composite femoral STEMS : Manufacturing ...
Campbell, Mélissa
core  

Mechanical and Impact Response of Adhesively Bonded ASA/PA12 Sandwich Structures Produced by Fused Filament Fabrication

Polymer Engineering &Science, EarlyView.
Adhesively bonded ASA/PA12 FFF sandwich structures reveal that interfacial compliance governs mechanical performance. Cyanoacrylate enhances strength but induces brittle failure, while polyurethane improves ductility and impact resistance, demonstrating that adhesive properties and stacking sequence are critical design parameters for optimizing multi ...
Berkay Ergene, Bayram Yildiz, Tolgahan Ermergen, Çağın Bolat   +3 more
wiley   +1 more source

3D Printing of Low-Filled Basalt PA12 and PP Filaments for Automotive Components [PDF]

, 2023
Fused Deposition Modeling (FDM) enables many advantages compared to traditional manufacturing techniques, but the lower mechanical performance due to the higher porosity still hinders its industrial spread in key sectors like the automotive industry.
Claudia Sergi, Jacopo Tirillò, Fabrizio Sarasini, Claudio Badini, Federico Lupone   +4 more
core   +1 more source

Development of nanofluorapatite polymer-based composite for bioactive orthopedic implants and prostheses

International Journal of Nanomedicine, 2014
Gangfeng Hu,1,2 Hui Wang,1 Xiaocong Yao,1 Dawei Bi,1 Gang Zhu,1 Songchao Tang,2 Jie Wei,2 Lili Yang,3 Peijian Tong,4 Luwei Xiao4 1The First People’s Hospital of Xiaoshang, Hangzhou, People’s Republic of China; 2Key Laboratory of Ultra-fine ...
Hu G, Wang H, Yao X, Bi D, Zhu G, Tang S, Wei J, Yang L, Tong P, Xiao L   +9 more
doaj  

Integrating Metal–Organic Frameworks and Polyamide 12 for Advanced Hydrogen Storage Through Powder Bed Fusion

Energies
This paper introduces a pioneering approach that combines ex situ synthesis with advanced manufacturing to develop ZIF-67-PA12 Nylon composites with mixed-matrix membranes (MMMs), with the goal of enhancing hydrogen storage systems.
Chengming Shang, Yaan Liu, Oana Ghita, Noa Lachman, Dong Wang, Mi Tian   +5 more
doaj   +1 more source

Comparative Analysis of Solid and Foamed PA6 Composite Architectures Reinforced With Graphene Nanoplatelets

Polymer Engineering &Science, EarlyView.
Overview of the processing, microstructure, and multifunctional properties of graphene nanoplatelet (GnP)‐reinforced PA6 composite foams. ABSTRACT Lightweight polymer composites combining solid and foamed structures offer significant potential for balancing mechanical performance and weight reduction.
Elif Ulutas, Munir Tasdemir
wiley   +1 more source

PA66/PA12/clay based nanocomposites: Morphology and physical properties [PDF]

, 2011
The structure and the physical properties of several polyamide 66 (PA66)/polyamide 12 (PA12) blends containing different amounts of the two polymers and obtained by melt-blending have been investigated.
ROSO, MARTINA, MODESTI, MICHELE, LORENZETTI, ALESSANDRA, BESCO, STEFANO   +3 more
core   +1 more source

Valorization of Waste Powder from Selective Laser Sintering: An Opportunity for the Circular Economy

Physchem
The widespread adoption of additive manufacturing, particularly selective laser sintering (SLS), has raised concerns about the disposal of unused thermoplastic powder residues, such as polyamide 12 (PA12). The high cost of PA12 and its degradation during
Inês Praça, Cátia Guarda, João Caseiro, Ana Pires, Victor Neto   +4 more
doaj   +1 more source

The improvement of mechanical and thermal properties of polyamide 12 3D printed parts by fused deposition modelling

eXPRESS Polymer Letters, 2017
This paper addresses the utilisation of fused deposition modelling (FDM) technology using polyamide 12, incorporated with bioceramic fillers (i.e. zirconia and hydroxyapatite) as a candidate for biomedical applications.
T. N. A. T. Rahim, A. M. Abdullah, H. Md Akil, D. Mohamad, Z. A. Rajion   +4 more
doaj   +1 more source