Results 191 to 200 of about 53,409 (285)

Extruder‐based 3D printing of eco‐friendly polymers

Polymer International, EarlyView.
Eco‐friendly polymers, such as biodegradable and recycled materials, offer significant potential for the production of high‐quality 3D‐printed components, provided that their properties and characteristics meet the requirements of extruder‐based 3D printing.
Rui Zhang, Rene Sattler, Paul‐Maximilian Runge, Katalee Jariyavidyanont, Mengxue Du, Holm Altenbach, Mario Beiner, René Androsch   +7 more
wiley   +1 more source

Ultrathin crown ether-based polyamide membrane for ion-ion separations. [PDF]

Nat Commun
Villalobos LF, Zhang J, Lee J, Hall AT, DuChanois RM, Violet C, Cumings J, Zhong M, Elimelech M.   +8 more
europepmc   +1 more source

Statistical evaluation of nylon chemical recycling through acidolysis

Polymer International, EarlyView.
Sustainable PA6 recycling through acidolysis enabled temperature‐driven depolymerization, modeled by regression analysis. Recycled products successfully replaced up to 30% monomer while preserving PA6 chemical composition or crystalline structure. Abstract This study focuses on the sustainability of plastics reporting the recycling of polyamide (PA ...
Diego Penzo, Bruno Godinho, Gabriele Rossignolo, Michele Modesti, Artur Ferreira, Alessandra Lorenzetti, Ana Barros‐Timmons, Nuno Gama   +7 more
wiley   +1 more source

Charged Functional Groups Drive Nanofiltration Li⁺/Mg²⁺ Selectivity. [PDF]

Membranes (Basel)
Liu S, Wang J, Keten S, Lueptow RM.
europepmc   +1 more source

Electrospun fibrous sorbents for the removal of uranium and americium from aqueous media

Polymer International, EarlyView.
Polymethacrylate‐based electrospun microfibers with tertiary amino functionalities are evaluated as adsorbents for U‐232 and Am‐241 in both simplified and complex (seawater) water matrices, highlighting their ability for efficient actinide removal. Abstract Polymethacrylate‐based electrospun microfibers containing tertiary amino functionalities were ...
Andreas Hadjianastasi, Ioannis Ioannidis, Petri C Papaphilippou, Ioannis Pashalidis, Theodora Krasia‐Christoforou   +4 more
wiley   +1 more source

Hybrid PANI/UiO-66 Thin Film Nanocomposite Membranes with Enhanced Affinity for Heavy-Metal Removal from Drinking Water. [PDF]

Membranes (Basel)
Ali Z, Javed S, Haq TU, Shahid M, Haq NU, Khan AL.   +5 more
europepmc   +1 more source

The Evolution of Crystal Structure in Polypropylene as It Goes From Pellet to Powder to Print in Powder Bed Fusion Additive Manufacturing

Journal of Polymer Science, EarlyView.
Small angle x‐ray scattering provides insight into the change in crystalline structure in polypropylene molecular weight blends as the polypropylene is transformed from commercial pellets to a powder suitable for powder bed fusion (PBF), and then further transformed to a part printed by PBF.
Timothy Taylor, Akan George, Mahmudul Hasan, Jackson Bryant, Michael J. Bortner, Christopher B. Williams, Mark Dadmun   +6 more
wiley   +1 more source

Comparative Study of the Geometric Accuracy of 3D-Printed Polyamide CF15 and Injection-Molded POM Spur Gears. [PDF]

Materials (Basel)
Bakardzhiev V, Chukalov K, Sabev S, Kasabov P, Izmirliyan A.   +4 more
europepmc   +1 more source

Effect of Antioxidants and Compatibilizers on Gel Formation and Film Quality of Polyethylene Films With Recycled Content

Packaging Technology and Science, EarlyView.
This paper and evaluates the quality variations that arise from the difference in PCR PE batches of the commercially produced films with PCR PE content then studies the effect of antioxidants and compatibilizers on the gel presence and seal characteristics of packaging films produced from 100% PCR PE.
Ilknur Ilhan, Daniel Sean Bezzina, Silvia Gentiluomo, Max Vanhouttem, Cristina Ortiz Avila, Niek Knoben, Roland ten Klooster   +6 more
wiley   +1 more source

Effect of the Compatibiliser on the Poly(Lactic Acid)-Polyamide 11 Blends with and Without Metal Oxides: Properties, Performance and Durability. [PDF]

Polymers (Basel)
Infurna G, Ferrante F, Morici E, Pecoraro G, Dintcheva NT.   +4 more
europepmc   +1 more source