Refine
Year of publication
- 2018 (64) (remove)
Document Type
- Conference Proceeding (64) (remove)
Language
- English (64) (remove)
Keywords
- Serious Game (2)
- Agility (1)
- Antarctica (1)
- Awareness (1)
- CDG (1)
- Competence Developing Game (1)
- Energy efficiency (1)
- Engineering optimization (1)
- Enterprise Architecture (1)
- GOSSAMER-1 (1)
- INODIS (1)
- Jupiter (1)
- Latin Hypercube Sampling (1)
- Literature review (1)
- MASCOT (1)
- Mars (1)
- Planetary exploration (1)
- Player Types (1)
- Pump System (1)
- RC frames (1)
Institute
- Fachbereich Elektrotechnik und Informationstechnik (20)
- Fachbereich Luft- und Raumfahrttechnik (12)
- Fachbereich Energietechnik (11)
- IfB - Institut für Bioengineering (11)
- Fachbereich Maschinenbau und Mechatronik (7)
- Fachbereich Medizintechnik und Technomathematik (7)
- Fachbereich Bauingenieurwesen (3)
- Solar-Institut Jülich (3)
- ECSM European Center for Sustainable Mobility (2)
- MASKOR Institut für Mobile Autonome Systeme und Kognitive Robotik (2)
- ZHQ - Bereich Hochschuldidaktik und Evaluation (1)
Sensor positioning and thermal model for condition monitoring of pressure gas reservoirs in vehicles
(2018)
Reinforced concrete (RC) frames with masonry infills are frequently used in seismic regions all over the world. Generally masonry infills are considered as nonstructural elements and thus are typically neglected in the design process. However, the observations made after strong earthquakes have shown that masonry infills can modify the dynamic behavior of the structure significantly. The consequences were total collapses of buildings and loss of human lives. This paper presents the new system INODIS (Innovative Decoupled Infill System) developed within the European research project INSYSME (Innovative Systems for Earthquake Resistant Masonry Enclosures in RC Buildings). INODIS decouples the frame and the masonry infill by means of special U-shaped rubbers placed in between frame and infill. The effectiveness of the system was investigated by means of full scale tests on RC frames with masonry infills subjected to in-plane and out-of-plane loading. Furthermore small specimen tests were conducted to determine material characteristics of the components and the resistances of the connections. Finally, a micromodel was developed to simulate the in-plane behavior of RC frames infilled with AAC blocks with and without installation of the INODIS system.
Motivation-based Learning: Teaching Fundamentals of Electrical Engineering with an LED Spinning Top
(2018)
The vaginal prolapse after hysterectomy (removal of the uterus) is often associated with the prolapse of the vaginal vault, rectum, bladder, urethra or small bowel. Minimally
invasive surgery such as laparoscopic sacrocolpopexy and pectopexy are widely performed for the treatment of the vaginal prolapse with weakly supported vaginal vault after hysterectomy using prosthetic mesh implants to support (or strengthen) lax apical ligaments. Implants of different shape, size and polymers are selected depending on the patient’s anatomy and the surgeon’s preference. In this computational study on pectopexy, DynaMesh®-PRP soft, GYNECARE GYNEMESH® PS Nonabsorbable PROLENE® soft and Ultrapro® are tested in a 3D finite element model of the female pelvic floor. The mesh model is implanted into the extraperitoneal space and sutured to the vaginal stump with a bilateral fixation to the iliopectineal ligament at both sides. Numerical simulations are conducted at rest, after surgery and during Valsalva maneuver with weakened tissues modeled by reduced tissue stiffness. Tissues and prosthetic meshes are modeled as incompressible, isotropic hyperelastic materials. The positions of the organs are calculated with respect to the pubococcygeal line (PCL) for female pelvic floor at rest, after repair and during Valsalva maneuver using the three meshes.
The continuing growth of scientific publications raises the question how research processes can be digitalized and thus realized more productively. Especially in information technology fields, research practice is characterized by a rapidly growing volume of publications. For the search process various information systems exist. However, the analysis of the published content is still a highly manual task. Therefore, we propose a text analytics system that allows a fully digitalized analysis of literature sources. We have realized a prototype by using EBSCO Discovery Service in combination with IBM Watson Explorer and demonstrated the results in real-life research projects. Potential addressees are research institutions, consulting firms, and decision-makers in politics and business practice.