Publication:
Knowledge-based Optimization of Cold Spray for Aircraft Component Repair

cris.virtual.departmentAutomatisierungstechnik
cris.virtual.departmentWerkstoffkunde
cris.virtual.departmentWerkstoffkunde
cris.virtual.departmentWerkstoffkunde
cris.virtual.departmentAutomatisierungstechnik
cris.virtual.department#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtual.departmentbrowseAutomatisierungstechnik
cris.virtual.departmentbrowseWerkstoffkunde
cris.virtual.departmentbrowseWerkstoffkunde
cris.virtual.departmentbrowseWerkstoffkunde
cris.virtual.departmentbrowseAutomatisierungstechnik
cris.virtual.departmentbrowseAutomatisierungstechnik
cris.virtual.departmentbrowseWerkstoffkunde
cris.virtual.departmentbrowseWerkstoffkunde
cris.virtual.departmentbrowseWerkstoffkunde
cris.virtual.departmentbrowseAutomatisierungstechnik
cris.virtualsource.department70d5e558-c11a-4a4a-9d1a-f6b4d201c21e
cris.virtualsource.department126873e9-e5a3-4579-8151-520a6de0ad7e
cris.virtualsource.departmentb78fde0f-dec4-4485-b1f4-433c4e1a1433
cris.virtualsource.departmentf10dc8f7-5140-4c45-8dec-4d30ca028765
cris.virtualsource.departmentd27eae86-6d38-489c-b4c3-2eed27fb81cc
cris.virtualsource.department#PLACEHOLDER_PARENT_METADATA_VALUE#
dc.contributor.authorLewke, Marcel
dc.contributor.authorNielsen, Sören
dc.contributor.authorList, Alexander
dc.contributor.authorGärtner, Frank
dc.contributor.authorKlassen, Thomas
dc.contributor.authorFay, Alexander
dc.date.issued2021-09
dc.description.abstractIn recent years, cold spraying (CS) has emerged as a promising technology for repair applications, particularly for oxidation-sensitive materials. In order to obtain an optimum repair result that fulfills the highest requirements regarding material properties, simple geometric shape restoration is not sufficient. Any additive manufacturing process results in particular features in microstructure, possible defects and respective – potentially even anisotropic – mechanical properties. To systematically tailor these microstructures and properties to the specific component and geometry requires complex routines. This work proposes the design of a knowledge-based cold spray repair system that facilitates a complete individual repair procedure for aircraft components. This system includes the elements of (i) reverse engineering to analyze, classify and generate digital data of the damaged component, (ii) pre-processing to obtain the ideal conditions for the CS process, (iii) toolpath planning to optimize robotics for the CS process, (iv) on-line monitoring to ensure process quality, (v) post-processing and (vi) performance testing of the material properties to meet the challenging requirements of the aerospace industry. By using an industrial robot and computer-aided planning of the trajectories, components are to be repaired under cold spray and geometrical conditions for ideal material deposition. The goal is to obtain repaired components that fulfill the required property profile equally well as respective new parts.
dc.description.versionNA
dc.identifier.urihttps://openhsu.ub.hsu-hh.de/handle/10.24405/14246
dc.language.isoen
dc.relation.conference26th International Conference on Emerging Technologies and Factory Automation (ETFA) 2021
dc.relation.orgunitAutomatisierungstechnik
dc.relation.orgunitDTEC.bw
dc.relation.orgunitWerkstoffkunde
dc.relation.projectComputergesteuerte Bauteilaufarbeitung
dc.rights.accessRightsmetadata only access
dc.subjectCold Gas Spraying
dc.subjectRobotik
dc.subjectdtec.bw
dc.titleKnowledge-based Optimization of Cold Spray for Aircraft Component Repair
dc.typeConference paper
dspace.entity.typePublication
hsu.peerReviewed
hsu.uniBibliography
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