Results 101 to 110 of about 174,022 (169)

Breaking the template paradigm: a highly generative toolpath design platform for melt electrowriting

Virtual and Physical Prototyping
Melt electrowriting (MEW) enables the fabrication of precise microarchitectures; however, its inherently uninterrupted printing feature imposes a strict continuous-path constraint.
Linqi Dai, Huali Lu, Yunpeng Wang, Anni Wang, Yuning Sun, Kai Cao, Huaizhong Xu, Xiaohong Qin   +7 more
doaj   +1 more source

Open-source computer vision software for advanced visualisation and quantification of melt electrowriting jets

Virtual and Physical Prototyping
Melt electrowriting (MEW) features a raised nozzle positioned several millimeters above the collector, enabling high-contrast videography of the molten polymer jet.
Timo Baroth, Srikar D. Valluri, Ievgenii Liashenko, Tim R. Dargaville, Courosh Mehanian, Paul D. Dalton, Dietmar W. Hutmacher   +6 more
doaj   +1 more source

Melt electrowriting scaffolds with fibre-guiding features for periodontal attachment

Acta Biomaterialia
Periodontal regeneration requires the re-attachment of oblique and perpendicular periodontal ligament (PDL) fibres to newly formed cementum and alveolar bone, which has proven elusive with existing approaches. In this study, multiple fibre-guiding biphasic tissue engineered constructs were fabricated by melt electrowriting.
Reuben Staples, Sašo Ivanovski, Kanchan Vaswani, Cedryck Vaquette   +3 more
openaire   +4 more sources

Melt Electrowriting: Technische Fortschritte und kardiovaskuläre Anwendungen

This thesis contributes to the advancement of the technology for melt electrowriting (MEW) by presenting innovations from three perspectives, specifically i) hardware (filament-based print head, 5-axis kinematic system), ii) software (universal graphical
Müller, Kilian Maria Arthur
core  

Topology-optimized melt-electrowritten PCL patch for abdominal wall reconstruction

Bioactive Materials
Abdominal wall patches are clinically essential for treating abdominal defects or hernias, with mechanical strength representing a critical requirement.
Yakui Liu, Max von Witzleben, Sarah Duin, Anne Bernhardt, Michael Gelinsky   +4 more
doaj   +1 more source

Fabrication of mechanically tunable scaffolds by melt electrowriting: Process strategies and multi-scale structural design

Materials & Design
Melt electrowriting (MEW) provides submicron-level control over fiber diameter, orientation, and spatial arrangement, making it possible to fabricate scaffolds with tunable mechanical properties.
Chaohui Bao, Zhaohui Qiao, Yuan Jin
doaj   +1 more source

Understanding magma genesis through analysis of melt inclusions: application of innovative micro-sampling techniques [PDF]

, 2007
Melt entrapped as inclusions in early-formed phenocrysts provide geochemists with an exceptional opportunity to study sample material from the earliest stages in the formation of a suite of lavas.
Harlou, Rikke
core  

Machine learning-aided jet lag prediction for high-accuracy fabrication of melt electrowriting fibrous scaffolds

Journal of Industrial Textiles
Melt electrowriting (MEW) is an emerging additive manufacturing technology capable of depositing continuous micro- and submicron-fibers for the fabrication of high-resolution fibrous scaffolds.
Yunpeng Wang, Yi He, Anni Wang, Wenjie Xu, Hongnan Zhang   +4 more
doaj   +1 more source

Orthotopic equine study confirms the pivotal importance of structural reinforcement over the pre‐culture of cartilage implants

Bioengineering & Translational Medicine
In articular cartilage (AC), the collagen arcades provide the tissue with its extraordinary mechanical properties. As these structures cannot be restored once damaged, functional restoration of AC defects remains a major challenge. We report that the use
Mylène deRuijter, Paweena Diloksumpan, Inge Dokter, Harold Brommer, Ineke H. Smit, Riccardo Levato, P. René vanWeeren, Miguel Castilho, Jos Malda   +8 more
doaj   +1 more source

A Capacitive Pressure Sensor with a Hierarchical Microporous Scaffold Prepared by Melt Near-Field Electro-Writing

Sensors
Flexible capacitive pressure sensors (CPSs) have been widely studied and applied due to their various advantages. Numerous studies have been carried out on improving their electromechanical sensing properties through microporous structures.
Zhong Zheng, Yifan Pan, Hao Huang
doaj   +1 more source