Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Fabian, Pöhl"'
Publikováno v:
AIMS Materials Science, Vol 3, Iss 2, Pp 390-403 (2016)
This paper investigates the scratch resistance of metallic materials that include pure iron and the two steels AISI 1045 and AISI 304L. To investigate the deformation behavior under scratch load, tests were performed with a gradually increasing scrat
Externí odkaz:
https://doaj.org/article/ef19c1d998824c5a882a20db89ad8280
Autor:
Mustafa Becerikli, Henriette Jaurich, Christoph Wallner, Johannes Maximilian Wagner, Mehran Dadras, Birger Jettkant, Fabian Pöhl, Merlin Seifert, Ole Jung, Bojan Mitevski, Ahmet Karkar, Marcus Lehnhardt, Alfons Fischer, Max Daniel Kauther, Björn Behr
Publikováno v:
PLoS ONE, Vol 14, Iss 3, p e0214384 (2019)
Optimal treatment of bone fractures with minimal complications requires implant alloys that combine high strength with high ductility. Today, TiAl6V4 titanium and 316L steel are the most applied alloys in bone surgery, whereas both share advantages a
Externí odkaz:
https://doaj.org/article/f011b72567454397a7588114af083faf
The material point method (MPM) represents an alternative discretization method for numerical simulations. It aims to combine the benefits of a Lagrangian representation of bodies and an Eulerian numerical solution approach. Therefore, especially at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e891a35d87fdf5c6b19c0b4fa5ed8c4
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85124444286
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85124444286
Publikováno v:
International Journal of Mechanical Engineering and Robotics Research. :1072-1080
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e85cb844fa08c360d3f13e24cac5c9a
https://doi.org/10.18178/ijmerr.9.8.1072-1080
https://doi.org/10.18178/ijmerr.9.8.1072-1080
Autor:
Fabian Pöhl
Publikováno v:
International Journal of Solids and Structures. 171:174-180
A method is proposed which allows for the unique determination of Young’s modulus E, strength coefficient K and strain hardening exponent n ( Ludwik power-law) from given load-displacement curves (P–h curves). The method is based on analytically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::748206b8969bf43bcf6f671b29168378
https://doi.org/10.1016/j.ijsolstr.2019.04.008
https://doi.org/10.1016/j.ijsolstr.2019.04.008
Publikováno v:
Journal of Materials Engineering and Performance. 28:2919-2936
The present work describes a new methodology designed to characterize the microstructures of tool steels containing carbide hard phases, with the focus set on their abrasive wear resistance. A series of algorithms were designed and implemented in MAT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1616273e790eefe50eb64e5016243be9
https://doi.org/10.1007/s11665-019-04036-9
https://doi.org/10.1007/s11665-019-04036-9
Publikováno v:
Applied Surface Science. 471:869-877
NiTi shape memory alloy was processed by femtosecond laser shock peening (FLSP) without protective coating in distilled water to modify its surface characterizations. The surface topography, microhardness, microstructure and scratch testing were stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee4eefaa99b858accf97881d06718c3c
https://doi.org/10.1016/j.apsusc.2018.12.087
https://doi.org/10.1016/j.apsusc.2018.12.087
Autor:
Christoph Wallner, Björn Behr, Fabian Pöhl, Nadja Kröger, Alexander Kopp, Ole Jung, Birger Jettkant, Marcus Lehnhardt, Mustafa Becerikli, Mariia Bodrova, Johannes Maximilian Wagner, Mehran Dadras
Publikováno v:
Materials scienceengineering. C, Materials for biological applications. 123
Titanium is one of the most commonly used materials for implants in trauma applications due to its low density, high corrosion resistance and biocompatibility. Nevertheless, there is still a need for improved surface modifications of Titanium, in ord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f16419bb04f00685386580bfa07fae1a
https://pubmed.ncbi.nlm.nih.gov/33812645
https://pubmed.ncbi.nlm.nih.gov/33812645
Publikováno v:
Materials
Volume 13
Issue 7
Materials, Vol 13, Iss 1765, p 1765 (2020)
Volume 13
Issue 7
Materials, Vol 13, Iss 1765, p 1765 (2020)
This study analyzes the local deformation behavior of austenitic stainless steel 316L, manufactured conventionally by casting and additively by laser metal deposition (LMD). We produced directionally solidified 316L specimens with most grains showing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de4e4f3e2298fc2c202bfaa4d340a28a
http://europepmc.org/articles/PMC7179017
http://europepmc.org/articles/PMC7179017
Autor:
Fabian Pöhl, Marina Macias Barrientos, Kishore Elango, Evgeny L. Gurevich, Frank Walther, Lalit Mohan Kukreja, Jan S. Hoppius, Andreas Ostendorf
Publikováno v:
Journal of Laser Applications. 33:042048
The authors optimized the processing parameters of laser shock peening (LSP) of stainless steel, taken as a representative metal, using a Ti:sapphire laser with pulse durations in the range of 100 fs–2 ps. It was found that direct exposure of the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::146527071a86a4ac157f33ab387cd983
https://doi.org/10.2351/7.0000475
https://doi.org/10.2351/7.0000475