Praktika Abschlussarbeiten - Stellenanzeige | Deutsches Zentrum für Luft- und Raumfahrt (DLR)
connecticum Job 1559916
Course paper / final thesis, Internship
Validation of a model approach for predicting the adhesive strength of dry-fibre materials in the context of automated fiberplacement processes
At the Centre for Lightweight-Production-Technology in Stade, the department of Composite Process Technology is concerned, among other things, with highly productive fiberplacement processes for large-scale structural components. The research platform GroFi (Large Fiber Placement Plant) is a highly flexible multi-robot system for the automated production of fiber composite components on a real scale. The objective is a significant increase in both the effectiveness and the efficiency of the manufacturing process.
An important aspect for the prediction of production-related defects in the fiberplacement process is the knowledge of the adhesive force of the material to be processed to the substrate. In addition to the material used, this also depends on the process parameters applied. In a previous work, a model approach was therefore developed which depicts the relationship of the resulting adhesion force as a function of the process parameters for dry fibermaterials.
Within the scope of the present work, the elaborated model approach is to be validated by extensive tests andadapted if necessary.
You will process the following tasks:
It is possible to combine your thesis with an internship. The scope of the thesis can be adjusted if necessary.
Look forward to a fulfilling job with an employer who appreciates your commitment and supports your personal and professional development. Our unique infrastructure offers you a working environment in which you have unparalleled scope to develop your creative ideas and accomplish your professional objectives. Our human resources policy places great value on a healthy family and work-life-balance as well as equal opportunities for persons of all genders (f/m/x). Individuals with disabilities will be given preferential consideration in the event their qualifications are equivalent to those of other candidates.
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