Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Matthias Droste"'
Publikováno v:
Metals, Vol 12, Iss 7, p 1222 (2022)
Metastable austenitic stainless steel was investigated during fatigue tests under strain control with either constant total or constant plastic strain amplitude. Two different material conditions with coarse-grained and ultrafine-grained microstructu
Externí odkaz:
https://doaj.org/article/67bd608b795747238d983e24b59026f5
Autor:
Matthias Droste, Ruben Wagner, Johannes Günther, Christina Burkhardt, Sebastian Henkel, Thomas Niendorf, Horst Biermann
Publikováno v:
Materials, Vol 14, Iss 21, p 6544 (2021)
The present study analyzes the cyclic crack propagation behavior in an austenitic steel processed by electron beam powder bed fusion (PBF-EB). The threshold value of crack growth as well as the crack growth behavior in the Paris regime were studied.
Externí odkaz:
https://doaj.org/article/dc332aee9f284d8bb5df7bb3b57af44b
Autor:
Matthias Droste, Thomas Niendorf, Olena Volkova, Marco Wendler, Johannes Günther, Horst Biermann, Florian Brenne
Publikováno v:
Scientific Reports
Scientific Reports, Vol 8, Iss 1, Pp 1-14 (2018)
Scientific Reports, Vol 8, Iss 1, Pp 1-14 (2018)
Electron Beam Melting (EBM) is a powder-bed additive manufacturing technology enabling the production of complex metallic parts with generally good mechanical properties. However, the performance of powder-bed based additively manufactured materials
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d1294355911ae1885280c5875bb714f
Publikováno v:
Metals; Volume 12; Issue 7; Pages: 1222
Metastable austenitic stainless steel was investigated during fatigue tests under strain control with either constant total or constant plastic strain amplitude. Two different material conditions with coarse-grained and ultrafine-grained microstructu
Autor:
Christina Burkhardt, S. Henkel, Matthias Droste, Johannes Günther, Ruben Wagner, Thomas Niendorf, Horst Biermann
Publikováno v:
Materials; Volume 14; Issue 21; Pages: 6544
Materials, Vol 14, Iss 6544, p 6544 (2021)
Materials
Materials, Vol 14, Iss 6544, p 6544 (2021)
Materials
The present study analyzes the cyclic crack propagation behavior in an austenitic steel processed by electron beam powder bed fusion (PBF-EB). The threshold value of crack growth as well as the crack growth behavior in the Paris regime were studied.
Autor:
Antti Järvenpää, Matias Jaskari, Matthias Droste, Pentti Karjalainen, Mykhaylo Motylenko, Anja Weidner, Horst Biermann
Different grain sizes were created in a metastable 17Cr‐7Mn‐7Ni steel by martensite‐to‐austenite reversion at different temperatures using a laser beam. Two fully reverted material states obtained at 990°C and 780°C exhibited average grain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cedcbf450a25b5f04c82bd6f6cb6d6b
http://urn.fi/urn:nbn:fi-fe202103106961
http://urn.fi/urn:nbn:fi-fe202103106961
Autor:
Horst Biermann, Matthias Droste
Publikováno v:
Austenitic TRIP/TWIP Steels and Steel-Zirconia Composites ISBN: 9783030426026
The present contribution highlights the cyclic deformation behavior of metastable austenitic steels focusing on the effects of different (i) chemical compositions, (ii) manufacturing methods and (iii) strengthening methods in terms of a particle rein
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b1de6ace9a516cdd831788d1d67b474
https://doi.org/10.1007/978-3-030-42603-3_13
https://doi.org/10.1007/978-3-030-42603-3_13
Cyclic deformation behavior of a damage tolerant CrMnNi TRIP steel produced by electron beam melting
Autor:
Frank Walther, Johannes Günther, Daniel Kotzem, Thomas Niendorf, Horst Biermann, Matthias Droste
Publikováno v:
International Journal of Fatigue. 114:262-271
A high alloy CrMnNi TRIP steel has been processed by electron beam melting, a powder-bed based additive manufacturing (AM) technology, to investigate its fatigue properties. The material was characterized by average grain sizes of 32 μm in the as-bu
Autor:
Horst Biermann, David Rafaja, Jens Freudenberger, Matthias Droste, C. Ullrich, Mykhaylo Motylenko, M. Fleischer, Anja Weidner
Publikováno v:
International Journal of Fatigue. 106:143-152
An ultrafine-grained (UFG) microstructure in a metastable austenitic CrMnNi steel was achieved using a thermo-mechanically controlled process by rotary swaging and subsequent reversion annealing. The material with an average grain size of 0.7 μm was
Autor:
Irati Macaya, Marta Roman, Connor Welch, Rodrigo Entrialgo-Cadierno, Marina Salmon, Alba Santos, Iker Feliu, Joanna Kovalski, Ines Lopez, Maria Rodriguez-Remirez, Sara Palomino-Echeverria, Shane M. Lonfgren, Macarena Ferrero, Silvia Calabuig, Iziar A. Ludwig, David Lara-Astiaso, Eloisa Jantus-Lewintre, Elizabeth Guruceaga, Shruthi Narayanan, Mariano Ponz-Sarvise, Antonio Pineda-Lucena, Fernando Lecanda, Davide Ruggero, Purvesh Khatri, Enrique Santamaria, Joaquin Fernandez-Irigoyen, Irene Ferrer, Luis Paz-Ares, Matthias Drosten, Mariano Barbacid, Ignacio Gil-Bazo, Silve Vicent
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-19 (2023)
Abstract Drug combinations are key to circumvent resistance mechanisms compromising response to single anti-cancer targeted therapies. The implementation of combinatorial approaches involving MEK1/2 or KRASG12C inhibitors in the context of KRAS-mutat
Externí odkaz:
https://doaj.org/article/e4df0207a07b4df791d9fb4bec0b4c62