Zobrazeno 1 - 10
of 22
pro vyhledávání: '"D. Holländer"'
Publikováno v:
International Journal of Fatigue. 92:262-271
Service-exposed industrial gas turbine blades made from conventionally cast nickel-base superalloy IN738 were investigated in order to study the effect of service-induced microstructural changes on the tensile and cyclic material properties. Optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35a040775edf20cd7a769c24a9596fbf
https://doi.org/10.1016/j.ijfatigue.2016.07.014
https://doi.org/10.1016/j.ijfatigue.2016.07.014
Publikováno v:
Materials Science and Engineering: A. 670:314-324
The uniaxial and biaxial-planar isothermal fatigue behavior as well as the uniaxial thermo-mechanical fatigue behavior of the nickel-base superalloy IN738LC was investigated at high temperatures using standardized and advanced test technologies. Smal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25275a5e08de2e8b5b6be81effa9a2f1
https://doi.org/10.1016/j.msea.2016.05.114
https://doi.org/10.1016/j.msea.2016.05.114
Publikováno v:
Volume 7A: Structures and Dynamics.
Material characterization is usually based on standard specimen testing. In contrast, small-scale specimens require less testing material and offer additional advantages like investigation of size effects with impact on material properties (specimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c9dd0946fce480943f17d45ae7371de
https://doi.org/10.1115/gt2017-63422
https://doi.org/10.1115/gt2017-63422
Publikováno v:
International Journal of Fatigue. 67:212-219
The uniaxial and biaxial fatigue behavior of the forged nickel-base superalloy Waspaloy™ was investigated at 400 °C and 650 °C. Biaxial-planar tests were carried out at two different strain modes in order to study the influence of the multiaxial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0683a507873c01a75bf290e4dd437d38
https://doi.org/10.1016/j.ijfatigue.2014.02.005
https://doi.org/10.1016/j.ijfatigue.2014.02.005
Autor:
David Pusch, Christoph Leyens, Horst Biermann, D. Holländer, D. Kulawinski, Matthias Voigt, Mario Tränkner, Robin Schmidt, Konrad Vogeler, Uwe Gampe
Publikováno v:
Advanced Engineering Materials. 16:1217-1225
The development of manufacturing processes for high-performance investment casting components in turbomachinery is an iterative process, which takes a lot of development time for engineers and foundry occupation. The reduction of these expensive prel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8404bc5ec895e892e126879d37d87cca
https://doi.org/10.1002/adem.201400189
https://doi.org/10.1002/adem.201400189
Publikováno v:
Key Engineering Materials. :444-447
In this paper, advanced numerical simulations of curved crack growth in the case of multiple crack systems in combination with the analysis of the plastic limit load by the lower bound theorem of plasticity are presented. In order to take additiona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52df2f4cb9f36b2bd9cdad9feea12d4e
https://doi.org/10.4028/www.scientific.net/kem.488-489.444
https://doi.org/10.4028/www.scientific.net/kem.488-489.444
Autor:
P. Hübner, Horst Biermann, Michael Wünsche, S. Mehringer, Holger Theilig, S. Henkel, D. Holländer
Publikováno v:
Engineering Fracture Mechanics. 77:2077-2090
The observation of cracks with curved crack path has to be done optically. It is shown that a modified commercial flat bed scanner and a combination of a high-resolution scanner camera system with 10,000 × 10,000 pixels with a telecentric lens are a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2cc8ed217477289680c0e3110f20e69
https://doi.org/10.1016/j.engfracmech.2010.04.013
https://doi.org/10.1016/j.engfracmech.2010.04.013
Publikováno v:
Key Engineering Materials. :45-48
In this paper a higher order crack path simulation algorithm for multiple interacting cracks is presented using piecewise parabolic curved increments including the consideration of the plastic limit loads. For this reason, the program PCCS-2D has bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::705442031cd52dbe80c15e24b29405d9
https://doi.org/10.4028/www.scientific.net/kem.417-418.45
https://doi.org/10.4028/www.scientific.net/kem.417-418.45
Publikováno v:
Gynecologic and obstetric investigation. 21(2)
In 20 female rabbits the influence of absorbable and nonabsorbable suture material on microsurgical anastomosis of the oviduct was investigated. No significant superiority of polyglactin 910 over polypropylene could be demonstrated. Concerning histol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::8f83d377762f785d85c62464f628ab9b
https://pubmed.ncbi.nlm.nih.gov/3957133
https://pubmed.ncbi.nlm.nih.gov/3957133
Publikováno v:
Deutsche zahnarztliche Zeitschrift. 44(9)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3907fe3408ca4d9936dc2f6711289f7b
https://pubmed.ncbi.nlm.nih.gov/2637845
https://pubmed.ncbi.nlm.nih.gov/2637845