Results 91 to 100 of about 15,674 (292)

Tribological behaviour of the low and high viscosity peek at various testing scales [PDF]

, 2012
Polyetheretherketone (PEEK) has become most attractive as a sliding bearing material in industrial applications, due to its excellent thermal stability, good friction and wear resistance. These properties promote the material to be used in so called high
De Baets, Patrick, Fernandez, Beatriz, Igartua, Amaia, Perez Delgado, Yeczain, Rodriguez Fereira, Vanessa, Schlarb, Alois K, Sukumaran, Jacob   +6 more
core  

Powder injection moulding: processing of small parts of complex shape [PDF]

, 2013
This paper is a revised and expanded version of a paper entitled ‘Torque rheology of zircon feedstocks for powder injection moulding’, presented at Feedstock Development for Powder Injection Molding of Zirconium Silicate PM2011 Euro Congress – Powder ...
Hidalgo García, Javier, Jiménez Morales, Antonia, Torralba Castelló, José Manuel   +2 more
core   +2 more sources

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

Advanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang, Jiaqi Zhang, Mei Cui, Wei Qi, Renliang Huang, Rongxin Su, Kai Zhang   +6 more
wiley   +1 more source

Injection moulded micro- and nanoscale textures enhance hydrophobicity without compromising microbial safety for reusable plastic packaging

Materials & Design
Reusable packaging offers a promising route to reduce the environmental impact of single-use plastic, but its safety depends on effective sanitisation and control of bioburden across multiple use cycles.
Ronan Farrell, Yvonne J. Cortese, Lionel Tenchine, Bruno Marcilly, Golnoosh Abdeali, Daniel P. Fitzpatrick, Declan M. Devine, Romina Pezzoli   +7 more
doaj   +1 more source

Micro-manufacturing : research, technology outcomes and development issues [PDF]

, 2010
Besides continuing effort in developing MEMS-based manufacturing techniques, latest effort in Micro-manufacturing is also in Non-MEMS-based manufacturing. Research and technological development (RTD) in this field is encouraged by the increased demand on
A Albers, A Gillner, A Razali, A Yabe, A. Brockett, A. Razali, AJ Sanchez-Salmeron, B Bhattacharyya, B Moser, BH Ryu, C. Harrison, CH Amon, CK Malek, CL Kuo, D Huo, D. Loziak, DT Pham, E Uhlmann, E Uhlmann, GM Robinson, H Aoyama, H Tsukahara, H Zhao, HJ Booth, HN Hansen, I Beltrami, J Cecil, J Fleischer, J Michler, J-M Breguet, J. Zhao, JA MacGeough, JA Palmer, JB Luo, K Ehmann, K Najafi, KP Rajurkar, L Alting, L Philippe, L Zhou, M Asami, M Geiger, M Meier, M Suda, MT Hung, NH Loh, P Bado, PR Hauptmann, R Muckenhirn, RP Martukanitz, S Fatikow, S Fatikow, S Fatikow, S Wakuri, T Gaugel, T Huang, V Kadekar, W Michaeli, W Pfleging, W. Pan, X Luo, X Peng, X Peng, X. Dai, XC Li, Y Li, Y Okazaki, Y Qin, Y. Ma, YB Bang, Yi Qin   +70 more
core   +1 more source

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

Advanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar, Carlos Alejandro Jimenez‐Rodriguez, Railia Biktimirova, Ilka Hermes, Thomas Kurth, My Duyen Pham, Mikhail Tsurkan, Jens Friedrichs, Francis L. C. Morgan, Hans Kleemann, Olga Guskova, Uwe Freudenberg, Peter Fratzl, Carsten Werner, Christoph Tondera, Ivan R. Minev   +15 more
wiley   +1 more source

Scaling-up of electropolishing for Ni micro-injection mould tools: Enhanced performance and throughput in microfluidic device fabrication

Advances in Industrial and Manufacturing Engineering
Precise miniature tooling is critical for the production of micro-electromechanical systems, microfluidics and micro-optics. Post-treating mould tools is critical for ensuring defect-free production in micro-injection moulding applications. In this study,
Sana Zaki, Tianyu Guan, Yuguo Zhang, Minghzi Yu, Nan Zhang, Michael D. Gilchrist   +5 more
doaj   +1 more source

Vat Polymerization 3D Printing for Controlled Drug Release Applications

Advanced Materials Technologies, EarlyView.
ABSTRACT Vat polymerization (VP) 3D printing, a light‐based additive manufacturing technique, has emerged as a promising technique for fabricating complex drug delivery systems with high precision and spatial resolution. This layer‐by‐layer manufacturing process enables the creation of intricate geometries and customizable architectures, which are ...
Hafiz Busari, O. Thompson Mefford, M. Aaron Vaughn   +2 more
wiley   +1 more source

Embedding of fibre optic sensors within flexible host [PDF]

, 2009
This work deals with the establishment of a UV polymerisation procedure combined with moulding technology towards the development of a mass production technology for the fabrication of flexible polymers with optical fibres embedded.
Dubruel, Peter, Ferraris, Eleonora, Reynaerts, Dominiek, Van Daele, Peter, Van Gijseghem, Tim, Van Hoe, Bram, Van Steenberge, Geert, Yan, Chunxiao   +7 more
core  

Overcoming Printing and Interfacial Challenges in Liquid Metal Direct Writing for Integrated Stretchable Electronics

Advanced Materials Technologies, EarlyView.
Liquid metal direct writing is advanced from a technological and fundamental point. Utilizing a kinematic bed, printing on large surfaces with irregularities is enabled. Furthermore, a pressure‐driven flow during printing is discovered that affects the thickness of traces.
Maximilian Krack, Lennert Purnal, Parth Vinayakrao Sewlikar, Sam Cuyvers, Gus Geurts, Rathul Nengminza Sangma, Derese Desta, Dieter Reenaers, Bart Ruttens, Iris De Graeve, Tom Hauffman, Seppe Terryn, Bram Vanderborght, Michaël Daenen, Wim Deferme, Monika Rai   +15 more
wiley   +1 more source