Detection of temperature in frictional contact by means of component-inherent sensors for enhanced wear prediction

Selina Raumel

doi:10.51202/9783959009461

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Bibliographic data

Copyright year: 2024
ISBN-Print: 978-3-95900-946-1
ISBN-Online: 978-3-95900-946-1
Publisher: TEWISS, Garbsen
Series: Berichte aus dem IMPT
Volume: 02/2024
Language: German
Pages: 173
Product type: Book Titles

Titelei/Inhaltsverzeichnis No access Pages I - XX
1. Introduccion No access Pages 1 - 3
1. 2.1 Introduction of friction and frictional contacts No access
2. 2.2 Wear mechanisms No access
3. 2.3 Influences on friction and wear No access
4. 2.4 Mathematical modelling of wear No access
1. 3.1 Tribometer No access
2. 3.2 Overview of analytical wear models No access
3. 3.3 Mathematical contact and flash temperature models No access
4. 3.5 Temperature measurement methods in frictional contacts No access
5. 3.6 Laser technology for sensor production No access
6. 3.7 Laser direct structuring on ceramics No access
1. 4.1 Initial situation No access
2. 4.2 Research questions No access
3. 4.3 Task and objective No access
4. 4.4 Approach No access
1. 5.1 XHV-adequate atmosphere No access
2. 5.2 Universal Mechanical Tester (UMT) No access
3. 5.3 Cathode sputtering system No access
4. 5.4 Analysis and characterization No access
5. 5.5 Thermal stress analysis No access
6. 5.6 Sensor production and contacting No access
7. 5.7 Electrical measurements and characterization No access
8. 5.8 Analytical modelling and simulation No access
9. 5.9 Adhesive strength analysis No access
10. 5.10 Sensor parameters No access
11. 5.11 Properties of technical ceramics No access
1. 6.1 Experimental boundary conditions No access
2. 6.2 Material selection and sensor design No access
3. 6.3 Selective laser ablation of the sensor structure No access
4. 6.4 Characterization of the component inherent sensors No access
5. 6.5 Interim summary of the sensor development No access
1. 7.1 Process development of laser direct structuring on ceramic materials No access
2. 7.2 Contacting No access
3. 7.3 Transfer of the developed process to a machinable ceramic material No access
4. 7.4 Characterization of the conductive tracks No access
5. 7.5 Interim summary - LDS on ceramic substrates No access
6. 7.6 Production and metallization of the ceramic sphere holder No access
1. 8.1 Integration No access
2. 8.2 Experimental set-up No access
3. 8.3 Results and discussion of the measurements No access
4. 8.4 Comparison to mathematical results No access
5. 8.5 Summary and discussion of the results No access
1. 9.1 Real contact area No access
2. 9.2 Friction induced temperature No access
3. 9.3 Mechanical and tribological properties No access
4. 9.4 Wear calculation No access
5. 9.5 Experimental validation of the model No access
10 Concluding, Remarks and Perspektives No access Pages 127 - 130
1. A.1 Appendix I : Overview of the scope of work for the sensor production No access
2. A.2 Appendix II - XHV-adequate atmosphere No access
3. A.3 Appendix III - Results temperature measurements No access
4. A.4 Appendix IV - Additional measurement attempts No access
5. A.5 Preliminary simulations No access
6. A.6 Appendix V - xSol No access
7. A.7 Appendix VI - Samples after the friction tests No access
8. A.8 Appendix VII - Overview of the mathematical model No access
9. A.9 Appendix VIII - First preliminary tests on glass No access
Bibliography No access Pages 143 - 173