Zobrazeno 1 - 10
of 212
pro vyhledávání: '"Grün Florian"'
Autor:
Gruen, Florian
It is well known that for analytic cost functions, gradient flow trajectories have finite length and converge to a single critical point. The gradient conjecture of R. Thom states that, again for analytic cost functions, whenever the gradient flow tr
Externí odkaz:
http://arxiv.org/abs/2408.10582
Autor:
Fernández-Real, Xavier, Gruen, Florian
We prove new boundary regularity results for minimizers to the one-phase Alt-Caffarelli functional (also known as Bernoulli free boundary problem) in the case of continuous and H\"older-continuous boundary data. As an application, we use them to exte
Externí odkaz:
http://arxiv.org/abs/2408.10019
Publikováno v:
MATEC Web of Conferences, Vol 165, p 20004 (2018)
Modern applications require a special treatment when the conventional specimen size is much larger than the component size. Additional to that, high sophisticated materials are used for highly loaded components. Often the conventional fatigue limit i
Externí odkaz:
https://doaj.org/article/cedd14aacdab4fdf9f67bd9fd452ce8a
Publikováno v:
In Engineering Fracture Mechanics 25 November 2024 311
Publikováno v:
In Tribology International November 2024 199
Publikováno v:
In International Journal of Fatigue July 2024 184
Autor:
Kainzinger Paul, Grün Florian
Publikováno v:
MATEC Web of Conferences, Vol 12, p 03004 (2014)
Specimens of two sizes have been taken from two sampling locations within a wind turbine hub made of nodular cast iron (EN-GJS-400-18-LT) for constant amplitude fatigue testing. The sampling positions exhibit varying cooling conditions, resulting in
Externí odkaz:
https://doaj.org/article/44c3b99ab1e245a6ab57e1de7fbc66a3
Mechanisms of fatigue-crack initiation and their impact on fatigue life of AlSi7 die-cast components
Publikováno v:
MATEC Web of Conferences, Vol 12, p 03003 (2014)
In the course of the present study, in-situ observations of crack initiation and crack growth of naturally induced cracks in cyclically loaded specimens along with conventional fatigue tests and fracture surface analyses were performed. The specimens
Externí odkaz:
https://doaj.org/article/415549c9088e415bb13b4a708deac3b1
Autor:
Strablegg, Christopher, Summer, Florian, Renhart, Philipp, Pusterhofer, Michael, Grün, Florian
Publikováno v:
In Tribology International December 2023 190
Publikováno v:
In Wear 15 August 2023 526-527