Fachbereich Maschinenbau und Mechatronik
Refine
Year of publication
Institute
- Fachbereich Maschinenbau und Mechatronik (874)
- MASKOR Institut für Mobile Autonome Systeme und Kognitive Robotik (20)
- ECSM European Center for Sustainable Mobility (13)
- Fachbereich Elektrotechnik und Informationstechnik (6)
- Fachbereich Luft- und Raumfahrttechnik (6)
- IaAM - Institut für angewandte Automation und Mechatronik (4)
- Fachbereich Chemie und Biotechnologie (3)
- Fachbereich Medizintechnik und Technomathematik (2)
- Fachbereich Wirtschaftswissenschaften (2)
- Fachbereich Architektur (1)
Document Type
- Article (488)
- Conference Proceeding (209)
- Book (99)
- Part of a Book (32)
- Lecture (21)
- Report (8)
- Bachelor Thesis (5)
- Contribution to a Periodical (3)
- Doctoral Thesis (2)
- Master's Thesis (2)
Keywords
- Rapid Prototyping (8)
- Rapid prototyping (6)
- Übungsklausur (5)
- Additive manufacturing (4)
- Gamification (4)
- Fertigungsverfahren (3)
- Mikrosystemtechnik (3)
- Regelungstechnik (3)
- SLM (3)
- additive manufacturing (3)
- 3D-Printing (2)
- Actuators (2)
- Additive Manufacturing (2)
- Aktor (2)
- Aktoren (2)
- Brake set-up (2)
- Digital Twin (2)
- Freight rail (2)
- Geschichte (2)
- IO-Link (2)
- L-PBF (2)
- LPBF (2)
- Lasermesstechnik (2)
- Lasertechnologie (2)
- Microfabrication (2)
- Rapid Manufacturing (2)
- Sensor (2)
- Sensoren (2)
- Sensores (2)
- Stereolithographie (2)
- Virtuelles Laboratorium (2)
- Werkstoffkunde (2)
- factory planning (2)
- fused filament fabrication (2)
- manufacturing flexibility (2)
- rapid manufacturing (2)
- rapid tooling (2)
- 10BASE-T1L (1)
- 316L (1)
- 3D nonlinear finite element model (1)
- 3D printing (1)
- 3D-printing (1)
- 802.15.4 (1)
- Abtragen (1)
- Adaptive Systems (1)
- Arduino (1)
- Assembly (1)
- Assessment (1)
- Asset Administration Shell (1)
- Augmented Reality (1)
- Balanced hypergraph (1)
- Biegeumformen (1)
- Binder Jetting (1)
- Blended-Learning (1)
- Bluetooth (1)
- Brake test (1)
- Braking curves (1)
- Business Simulations (1)
- Collaborative robot (1)
- Computersimulation (1)
- Designpraxis (1)
- Digital Twins (1)
- Digital manufacturing (1)
- Digitale Regelungstechnik (1)
- Directed Energy Deposition (1)
- Distributed Control Systems, (1)
- Driver assistance system (1)
- Druck-Umformen (1)
- Drucksensor (1)
- Duality (1)
- E-Learning (1)
- Effective modal mass (1)
- Einbetten in das Internet der Dinge (1)
- Elektronik (1)
- Elektrotechnik (1)
- Energietechnik (1)
- Error Recovery (1)
- Ethernet (1)
- Eutectic Silver Copper alloy (1)
- Excel und VBA (1)
- Extrusionsverfahren (1)
- FLM (1)
- Fertigungsprozess (1)
- Field device (1)
- Funktionsmodelle (1)
- Fused deposition modelling (1)
- Fuzzy Regelung (1)
- Generative Fertigungstechnik (1)
- Gießen (1)
- Gießharzwerkzeuge (1)
- Glass powder (1)
- Hall’s Theorem (1)
- Hand-on-training (1)
- Hochschule / Lehre / Evaluation (1)
- Human factors (1)
- Human-Robot interaction (1)
- Humidity (1)
- Hypergraph (1)
- Incident analysis (1)
- Industrial Automation Technology, (1)
- Industrial Communication (1)
- Industry 4.0 (1)
- Innenströmung (1)
- Kawasaki (1)
- Knowledge Transfer (1)
- Koenig’s Theorem (1)
- LabVIEW (1)
- Laminat Verfahren (1)
- Laminated-Object-Manufacturing (1)
- Laser (1)
- Laser processing (1)
- Laser-Doppler-Velozimetrie (1)
- Laser-Powder Bed Fusion (1)
- Laseroptische Strömungsmessung (1)
- Lasersintern (1)
- Laserstrahlsintern (1)
- Lernprogramm (1)
- Level system (1)
- MAG-Schweißen (1)
- MEMS ; education and training foundry (1)
- MIG-Schweißen (1)
- MST (1)
- Matching (1)
- Materialbearbeitung (1)
- Mechatronik (1)
- Melting (1)
- Minimal-Ansatz für Embedded-Systeme (1)
- Modellkanäle (1)
- Multi-agent Systems (1)
- Natural frequency (1)
- Oberflächentechnik (1)
- PROFINET (1)
- Path planning (1)
- Porositat (1)
- Powder Material (1)
- Produktentstehung (1)
- Produktenwicklung (1)
- Prototypen (1)
- Prototyper (1)
- Prototyping (1)
- Pulvermetallurgie (1)
- Rapid Technologie (1)
- Rapid manufacturing (1)
- Rapid prototyping <Fertigung> (1)
- Rapid-prototyping (1)
- Reinraumpraktikum (1)
- Response Surface Method (1)
- Roboter (1)
- Roboter-Schweißen (1)
- Robotik (1)
- SOA (1)
- Safety concept (1)
- Schweißen (1)
- Selektives Laser Schmelzen (1)
- Sensors (1)
- Serious Games (1)
- Shunting (1)
- Silber (1)
- Spanlose Fertigungsverfahren (1)
- Strömungsanalyse (1)
- Support System (1)
- Suspension bridge (1)
- Technologietransfer (1)
- Thermal conductivity (1)
- Thin shell finite elements (1)
- Train composition (1)
- Training (1)
- Umformverfahren (1)
- Urformen (1)
- User study (1)
- VDI-Wärmeatlas (1)
- VM (1)
- Vakuumgießen (1)
- Vertex cover (1)
- Virtual Technology Lab (1)
- Virtual reality (1)
- Virtuelle Maschine (1)
- Virtuelle Sensor-Fertigung (1)
- Virtuelles Labor (1)
- Werkzeuge (1)
- Werkzeugeinsätze (1)
- Wireless Networks (1)
- Workspace monitoring (1)
- Wärmeübertrager (1)
- Wärmeübertragung (1)
- Zugdruckumformen (1)
- Zugumformen (1)
- adaptive systems (1)
- additive manufactureing (1)
- assistance system (1)
- autonomous navigation (1)
- blended learning (1)
- compression behavior (1)
- crystallization (1)
- cyber-physical production systems (1)
- digital factory (1)
- event-based simulation (1)
- gamification (1)
- generative Fertigungsverfahren (1)
- glass (1)
- hands-on cleanroom training (1)
- industrial agents (1)
- infill strategy (1)
- large-scale inspection (1)
- laser based powder fusion (1)
- manufacturing (1)
- manufacturing data model (1)
- manufacturing process (1)
- mechatronics (1)
- mix flexibility (1)
- mobile manipulation (1)
- mobile robots (1)
- multi-agent systems (1)
- polyetheretherketone (1)
- polyetheretherketone (PEEK) (1)
- product development (1)
- product emergence (1)
- production planning and control (1)
- prototyper (1)
- prototypes (1)
- service-oriented architectures (1)
- surface-orthogonal path planning (1)
- technology diffusion (1)
- technology planning (1)
- technology transfer (1)
- virtual (1)
- virtual clean room (1)
- virtual machines (1)
- virtual sensor fabrication (1)
- virtuelle Maschinen (1)
- volume flexibility (1)
- welded joint (1)
- welding (1)
- wind turbine production (1)
- working models (1)
Electron beam plasma measurement was realised by means of DIABEAM system invented by ISF RWTH Aachen. The Langmuir probe method is used for measurement. The relative simplicity of the method and the possibility of dispersion of high power on the probe allow its application for the investigation of high-power electron beams. The key element of the method is a rotating thin tungsten wire, which intersects the beam transversely on its axis and collects part of the current by itself. The signals, which are registered in the DIABEAM as a voltage, were taken in the form of amplitude. The conversion of the probe current into the distribution along the beam radius was realised using the Abel’s method. A voltage-current characteristic was built for the beam current. The local electron density as well as the electron temperature, the floating potential and the plasma potential were measured and calculated by means of this characteristic.
The laser beam-submerged arc hybrid welding method originates from the knowledge that, with increasing penetration depth, the laser beam process has a tendency to pore formation in the lower weld regions. The coupling with the energy-efficient submerged-arc process improves degassing and reduces the tendency to pore formation. The high deposition rate of the SA process in combination with the laser beam process offers, providing the appropriate choice of weld preparation, the possibility of welding plates with a thickness larger than 20° mm in a single pass, and also of welding thicker plates with the double-sided single pass technique.
As researchers continue to seek the expansion of the material base for additive manufacturing, there is a need to focus attention on the Ni–Cu group of alloys which conventionally has wide industrial applications. In this work, the G-NiCu30Nb casting alloy, a variant of the Monel family of alloys with Nb and high Si content is, for the first time, processed via the laser powder bed fusion process (LPBF). Being novel to the LPBF processes, optimum LPBF parameters were determined, and hardness and tensile tests were performed in as-built conditions and after heat treatment at 1000 °C. Microstructures of the as-cast and the as-built condition were compared. Highly dense samples (99.8% density) were achieved after varying hatch distance (80 µm and 140 µm) with scanning speed (550 mm/s–1500 mm/s). There was no significant difference in microhardness between varied hatch distance print sets. Microhardness of the as-built condition (247 HV0.2) exceeded the as-cast microhardness (179 HV0.2.). Tensile specimens built in vertical (V) and horizontal (H) orientations revealed degrees of anisotropy and were superior to conventionally reported figures. Post heat treatment increased ductility from 20% to 31% (V), as well as from 16% to 25% (H), while ultimate tensile strength (UTS) and yield strength (YS) were considerably reduced.
Von der Königlichen Höheren Maschinenbauschule Aachen zu den Ingenieurfachbereichen der FH Aachen
(2010)
75 Jahre Vereinsgeschichte
(2010)