Results 71 to 80 of about 38,934 (355)

Orientation matters: Measuring the correct surface of polyamide membranes with quartz crystal microbalance

Journal of Membrane Science Letters, 2023
The surface of polyamide reverse osmosis (RO) membranes which regulates interface-dominated phenomena, such as partitioning and fouling, is the one facing the feed during operation.
Luis Francisco Villalobos, Kevin E. Pataroque, Weiyi Pan, Tianchi Cao, Masashi Kaneda, Camille Violet, Cody L. Ritt, Eric M.V. Hoek, Menachem Elimelech   +8 more
doaj   +1 more source

Strain amplitude response and the microstructure of PA/clay nanocomposites [PDF]

, 2005
Polyamide 6/clay nanocomposites (PAn, where n is the mass fraction of clay) with various clay loading were prepared by melt compounding in a twin screw extruder. Exfoliation of clay in a PA matrix was confirmed by X-ray diffraction.
Bailey, AS, Clifford, MJ, Gao, F, Gregory, DH, Somsunan, R, Wan, T   +5 more
core   +1 more source

Soft Ionic and Electronic Triboelectric Nanogenerators: Toward Attachable and Implantable Biomedical Applications

Advanced Materials, EarlyView.
This review provides an overview of triboelectric nanogenerator (TENG)–based biomedical applications by classifying studies into electronic and ionic systems across attachable and implantable platforms. It summarizes key material choices, device structures, and working mechanisms that characterize current TENG‐based research, and outlines six future ...
Kyongtae Choi, Jimin Park, Won Jun Song, Soohwan An, Seonggyu Choe, Byeong‐Rak Keum, Min Young Kim, Dae Hee Hwang, Young‐Geun Park, Sung‐Won Kim, Sangyul Baik, Gwang‐Bum Im, Younghoon Lee   +12 more
wiley   +1 more source

Evaluation of impact strength of polyamide 6/bentonite clay nanocomposites

Materials Research, 2012
Nanocomposites of polymer/clay have had much attention in recent years, particularly those developed with layered silicates due to the need of engineering materials more efficient than pure polymers for certain applications.
Rene Anisio Paz, Edcleide Maria Araujo, Luiz Antônio Pessan, Tomas Jeferson Alves Melo, Amanda Damião Leite, Vanessa da Nobrega Medeiros   +5 more
doaj  

Extruded and injection moulded virgin PA 6/6 as abrasion resistant material [PDF]

, 2017
Polyamide (PA6/6) is often used as a tribological pair in abrasion prevalent applications such as hinges and sliders. PA6/6 is frequently processed by injection moulding and extrusion process.
Biswas, Sandhyaranieditor, De Baets, PatrickTW08TW51TW568010007297790000-0002-0552-3850F46EAEFE-F0ED-11E1-A9DE-61C894A0A6B4, Hayder, Al-maliki, Kalacska, Gabor, Keresztes, Roberts, Neis, Patric D, Sukumaran, JacobUGent00009146028680200080644997192789318427B27214-F0EE-11E1-A9DE-61C894A0A6B4   +6 more
core   +4 more sources

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Constant Temperature Approach for the Assessment of Injection Molding Parameter Influence on the Fatigue Behavior of Short Glass Fiber Reinforced Polyamide 6 [PDF]

, 2021
Selim Mrzljak, Alexander Delp, André Schlink, Jan‐Christoph Zarges, Daniel Hülsbusch, Hans‐Peter Heim, Frank Walther   +6 more
openalex   +1 more source

Thermal Decomposition and Combustion of γ-irradiated Polyamide 6 Containing Phosphorus Oxynitride or Phospham [PDF]

, 1999
Polyamide 6 (PA-6) containing the fire retardants phosphorus oxynitride ((PON)m) or phospham ((PN2H)n) was exposed to 60Co-γ-rays (absorbed dose: 1.0–4.0 MGy).
Balabanovich, A. I., Levchik, Galina F, Levchik, Sergei V, Schnabel, W., Wilkie, Charles   +4 more
core   +1 more source

Novel Biobased Polyamide 410/Polyamide 6/CNT Nanocomposites [PDF]

, 2018
Biobased polyamide 410 (PA410)/multiwall carbon nanotube (CNT) nanocomposites (NCs) were obtained by melt-mixing in a twin screw extruder a Polyamide 6 (PA6)-based masterbatch (with 15 wt % CNT content) with neat PA410.
Aramburu Ocáriz, Nora, Guerrica Echevarría Estanga, Gonzalo María, Müller Sánchez, Alejandro Jesús, Otaegi Tena, Itziar   +3 more
core   +3 more sources

Coupled Chemical and Mechanical Control of the Pore Size in Carbon Honeycomb Membranes for Water Desalination

Advanced Materials Interfaces, EarlyView.
ABSTRACT The advancement of 3D carbon nanostructures for next‐generation desalination membranes is hindered by limited control of the pore size to ensure effective salt rejection. Chemical functionalization and mechanical modification are known approaches to address the problem, while the combined effect of the two approaches remains unexplored.
Aleksandr S. Voronin, Duc Tam Ho, Udo Schwingenschlögl   +2 more
wiley   +1 more source