Results 81 to 90 of about 85,179 (323)

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

INJECTION MOLDING OF STRUCTURED MULTIPHASE MATERIALS

RUDN Journal of Engineering Research, 2017
Contemporary and future-oriented mechanical engineering requires the use of a new set of methods for processing, manufacturing, changing the state of materials implemented in the production process.
A B Semenov, A N Muranov, A A Kutsbakh, B I Semenov   +3 more
doaj   +1 more source

Low-cost resin infusion mould tooling for carbon fibre composites manufacture [PDF]

, 2010
This article describes the research to date carried out under the BAE Systems/Engineering and Physical Sciences Research Council (EPSRC)-funded programme ‘Flapless Aerial Vehicle Integrated Interdisciplinary Research’ (FLAVIIR), aimed at developing ...
Gibbons, Gregory John, Hansell, Robert George, Segui-Garza, Juan Jose   +2 more
core   +1 more source

A Bespoke Programmable Interpenetrating Elastomer Network Composite Laryngeal Stent for Expedited Paediatric Laryngotracheal Reconstruction

Advanced Functional Materials, EarlyView.
A programmable interpenetrating double‐network architecture, created via 3D‐TIPS printing and resin infusion, synergistically combines thermoplastic and thermosetting elastomers to balance structural rigidity and surface softness—crucial for paediatric laryngeal stents.
Elizabeth F. Maughan, Lei Wu, Dong Zhang, Linxiao Wu, Graca Ferreira Vaz Pinto Mendes, Wanqiao J. Tu, Heping Ma, Toby J. Proctor, Colin R. Butler, Thomas Kjærgaard, Mark W. Lowdell, Martin A. Birchall, Robert E. Hynds, Richard Hewitt, Wenhui Song   +14 more
wiley   +1 more source

A kind of special weld lines with high specific strength and elongation obtained by core-back chemical foam injection molding

eXPRESS Polymer Letters, 2019
In this paper, a kind of polypropylene (PP) foam plastic parts with special weld lines were obtained by core-back foam injection molding with chemical blowing agent. A new kind of weld line was found and its formation process was proposed.
H. Wu, G. Zhao, J. Wang, G. Wang, M. Zhang   +4 more
doaj   +1 more source

Investigation of Parameter Sensitivity and the Physical Mechanism for the Formation of a Core-Skin-Core (CSC) Structure in Two-Stage Co-Injection Molding [PDF]

, 2022
Chao‐Tsai Huang, You-Ti Rao, Kuan‐Yu Ko, Chih–Chung Hsu, You-Sheng Zhou, Chia‐Hsiang Hsu, Rong-Yue Chang, Shi‐Chang Tseng, Likey Chen   +8 more
openalex   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

Advanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva, Giulio Fatti, Emanuel Carlos, Guilherme Ferreira, Sumita Goswami, Suman Nandy, Luiz H. C. Mattoso, Elvira Fortunato, Caio G. Otoni, Rodrigo Martins   +9 more
wiley   +1 more source

Anomaly detection of the injection molding clamping unit

Nihon Kikai Gakkai ronbunshu, 2019
Our previous research (Naganuma, Hashimoto, 2018) demonstrates that the anomaly detection in the injection molding clamping unit will be made possible by evaluating the operating mode.
Tsuneo NAGANUMA, Koichi HASHIMOTO
doaj   +1 more source

Transfer molding of PMR-15 polyimide resin [PDF]

, 1985
Transfer molding is an economically viable method of producing small shapes of PMR-15 polyimide. It is shown that with regard to flexural, compressive, and tribological properties transfer-molded PMR-15 polyimide is essentially equivalent to PMR-15 ...
Moyer, D. W., Nowak, B. E., Reardon, J. P.   +2 more
core   +1 more source

Uncertainty in the manufacturing of fibrous thermosetting composites: A review [PDF]

, 2014
Composites manufacturing involves many sources of uncertainty associated with material properties variation and boundary conditions variability. In this study, experimental and numerical results concerning the statistical characterization and the ...
Long, A. C., Mesogitis, Tassos, Skordos, Alexandros A.   +2 more
core   +1 more source