Zobrazeno 1 - 10
of 12
pro vyhledávání: '"David Böttger"'
Autor:
Saichand Gourishetti, Leander Schmidt, Florian Römer, Klaus Schricker, Sayako Kodera, David Böttger, Tanja Krüger, András Kátai, Joachim Bös, Benjamin Straß, Bernd Wolter, Jean Pierre Bergmann
Publikováno v:
Crystals, Vol 13, Iss 10, p 1451 (2023)
This study aimed to explore the feasibility of using airborne acoustic emission in laser beam butt welding for the development of an automated classification system based on neural networks. The focus was on monitoring the formation of joint gaps dur
Externí odkaz:
https://doaj.org/article/a32c545562b14ac29067779f2a5c2459
Autor:
Sayako Kodera, Leander Schmidt, Florian Römer, Klaus Schricker, Saichand Gourishetti, David Böttger, Tanja Krüger, András Kátai, Benjamin Straß, Bernd Wolter, Jean Pierre Bergmann
Publikováno v:
Applied Sciences, Vol 13, Iss 18, p 10548 (2023)
With the increasing power and speed of laser welding, in-process monitoring has become even more crucial to ensure process stability and weld quality. Due to its low cost and installation flexibility, acoustic process monitoring is a promising method
Externí odkaz:
https://doaj.org/article/005dec088c6244e8885404521cc5757f
Autor:
Werner Ankener, David Böttger, Marek Smaga, Yasmine Gabi, Benjamin Strass, Bernd Wolter, Tilmann Beck
Publikováno v:
Sensors, Vol 22, Iss 12, p 4428 (2022)
The paper addresses the investigation of microstructures from AISI 52100 and AISI 4140 in hardened as well as in quenched and tempered conditions. The specimens are compared in terms of their magnetic hysteresis and their microstructural and mechanic
Externí odkaz:
https://doaj.org/article/6f4a4f273c6c40228c4ab653ee432295
Autor:
Alpcan Güray, David Böttger, Germán González, Florian Stamer, Gisela Lanza, Bernd Wolter, Volker Schulze
Publikováno v:
Procedia CIRP. 117:133-138
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::606b04f3e2450d9df33a56e0c6d74ec6
https://doi.org/10.1016/j.procir.2023.03.024
https://doi.org/10.1016/j.procir.2023.03.024
Autor:
David Böttger, Benjamin Strass, Bernd Wolter, Alpan Güray, Daniel Gauder, Volker Schulze, Gisela Lanza
Publikováno v:
wt Werkstattstechnik online. 112:797-801
In diesem Beitrag wird das Detektionsvermögen der in-situ Hochgeschwindigkeits-3MA-Prüftechnik hinsichtlich qualitätskritischer Merkmale an AISI4140 mittels maschineller Lernverfahren wie der kanonischen Diskriminanzanalyse (CDA) und die Bewertung
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::054b725a39cc18a40281407a4b9dd9ca
https://doi.org/10.37544/1436-4980-2022-11-12-71
https://doi.org/10.37544/1436-4980-2022-11-12-71
Autor:
David Böttger, Volker Schulze, Daniel Gauder, Gisela Lanza, Benjamin Häfner, Bernd Wolter, Benjamin Straß, Benedict Stampfer
Publikováno v:
tm - Technisches Messen. 87:745-756
During turning of quenched and tempered AISI4140 surface layer states can be generated, which degrade the lifetime of manufactured parts. Such states may be brittle rehardened layers or tensile residual stresses. A soft sensor concept is presented in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::968310d06d5746d6d6f7803cb1908eba
https://doi.org/10.1515/teme-2020-0054
https://doi.org/10.1515/teme-2020-0054
Autor:
Julian Uebel, Benedict Stampfer, Jörg Seewig, Bernd Wolter, Volker Schulze, Frederik Zanger, David Böttger, Andreas Zabel
Publikováno v:
tm - Technisches Messen. 87:661-673
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b5936868429d76ccfc17eeabe7bd798
https://doi.org/10.1515/teme-2020-0044
https://doi.org/10.1515/teme-2020-0044
Autor:
Gisela Lanza, Volker Schulze, Benedict Stampfer, David Böttger, Benjamin Häfner, Daniel Gauder, Bernd Wolter, Michael Biehler, Benjamin Straß
Publikováno v:
wt Werkstattstechnik online. 110:758-762
Das Forschungsprojekt „Prozessintegrierte Softsensorik zur Oberflächenkonditionierung beim Außenlängsdrehen von 42CrMo4“ widmet sich der Entstehung und der In-process-Erfassung von industriell relevanten Randschichtzuständen. Im Speziellen we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f6820473ffcfde32686a60664673893
https://doi.org/10.37544/1436-4980-2020-11-12-22
https://doi.org/10.37544/1436-4980-2020-11-12-22
Autor:
Bernd Wolter, Benjamin Straß, Marc Seibold, Giovanni Del Galdo, Frank Leinenbach, Klaus Schricker, Florian Romer, Jean Pierre Bergmann, David Böttger, Leander Schmidt
Publikováno v:
Procedia CIRP. 94:763-768
Structure-borne acoustic emission (AE) measurement shows major advantages regarding quality assurance and process control in industrial applications. In this paper, laser beam welding of steel and aluminum was carried out under varying process parame
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5704206f4b6c163819c43ed94cf38dc5
https://doi.org/10.1016/j.procir.2020.09.139
https://doi.org/10.1016/j.procir.2020.09.139
Autor:
Benjamin Straß, Gisela Lanza, Bernd Wolter, Daniel Gauder, David Böttger, Volker Schulze, Benedict Stampfer
Publikováno v:
Procedia CIRP, 101, 9–12
High strength steels are important in terms of lightweight, safety and economical aspects for mobility concepts of the future. In fact, machined surfaces and its characteristics are essential for the entire product-lifecycle. In the presented work, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f77420e719b20a3f6bcdcc76c1e0df1
https://publikationen.bibliothek.kit.edu/1000146971/148979012
https://publikationen.bibliothek.kit.edu/1000146971/148979012
