PA12 Surface Treatment and Its Effect on Compatibility with Nutritional Culture Medium to Maintain Cell Vitality and Proliferation. [PDF]
Bioengineering (Basel)This research investigates the suitability of printed polyamide 12 (PA12) and its dyed version to support cells in bioengineering applications. For this purpose, human gingival fibroblasts (hGF06) were cultured on PA-12 scaffolds that were 3D-printed by ...
Ferencik N +4 more
europepmc +3 more sources
A Study of the Flexural Properties of PA12/Clay Nanocomposites [PDF]
Polymers, 2022 Polymer nanocomposites consist of a polymer matrix and reinforcing particles that have at least one dimension under 100 nm. The processing of nanocomposite polymers is the most important stage, determining the final properties of nanocomposites. Nanocomposites are now preferentially prepared by melt-mixing using conventional compounding processes such ...
Josip Stojšić +3 more
openaire +5 more sources
Afyon Kocatepe University Journal of Sciences and Engineering, 2023 Polimer malzemeler, dünya ekonomisinin çeşitli alanlarında yaygın olarak kullanılmakta ve özellikleri hızla gelişmektedir. Eklemeli imalat (Eİ) gibi yeni teknolojilerin ortaya çıkışı, polimer malzemeler ve kompozitler için daha yüksek performans ve işlevsellik gibi ihtiyaçlar doğurmuştur.
Münir TAŞDEMİR, Serbay BEKTAŞ
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Role of Compatibilizer in Improving the Properties of PLA/PA12 Blends [PDF]
Frontiers in Materials, 2020 Engineering properties of partially-biobased poly(L-Lactide)/poly(amide-12) (PLA/PA12) blends are here addressed using a functional compatibilizer, namely poly(L-Lactide) grafted maleic anhydride (PLA-g-MA).
Amulya Raj +6 more
doaj +4 more sources
A Comprehensive Optimization Course of Antimony Tin Oxide Nanofiller Loading in Polyamide 12: Printability, Quality Assessment, and Engineering Response in Additive Manufacturing. [PDF]
Nanomaterials (Basel)This study aimed to investigate the potential of antimony-doped tin oxide (ATO) as a reinforcing agent for polyamide 12 (PA12) in 3D printing by examining four mixtures with varying ATO concentrations (2.0 to 8.0 wt.%, with a 2.0 wt.% interval).
Nasikas NK +10 more
europepmc +2 more sources
Influence of Molecular Weight Average, Degree of Crystallinity, and Viscosity of Different Polyamide PA12 Powder Grades on the Microstructures of Laser Sintered Part [PDF]
MATEC Web of Conferences, 2015 Laser Sintering (LS) allows functional parts to be produced in a wide range of powdered materials using a dedicated machine, and is thus gaining popularity within the field of rapid prototyping.
Yusoff WAY +3 more
doaj +2 more sources
Relationships between processing conditions and mechanical properties of PA12 tubes [PDF]
International Journal of Material Forming, 2009 International audienceIn polyamide 12 (PA12) tube extrusion, calibration is the key step of the process that affects the subsequent mechanical properties.
Amouroux, Nicolas +5 more
core +5 more sources
Recycling of PA12 powder for selective laser sintering [PDF]
AIP Conference Proceedings, 2020 In selective laser sintering (SLS) predominantly polyamide 12 powder (PA12) is used. Often, after the sintering process approximately 70 % of powder, which has not been sintered, remains. The flow properties of this used powder have been affected because of the thermal stress during the sintering process.
Christian Bonten, Sandra Weinmann
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Artificial Neural Networks for Predicting Mechanical Properties of Crystalline Polyamide12 via Molecular Dynamics Simulations [PDF]
Polymers 2023, 15(21), 4254, 2023 Predicting material properties of 3D printed polymer products is a challenge in additive manufacturing due to the highly localized and complex manufacturing process. The microstructure of such products is fundamentally different from the ones obtained by using conventional manufacturing methods, which makes the task even more difficult. As a first step
arxiv +1 more source
Virtual and Physical Prototyping, 2021 A discrete element model has been developed to simulate the packing process of fibre/polymer composite powder for powder bed fusion additive manufacturing.
Pengfei Tan +3 more
doaj +1 more source