Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Bartosz Barzdajn"'
Autor:
Claudius Dichtl, David Lunt, Michael Atkinson, Rhys Thomas, Adam Plowman, Bartosz Barzdajn, Rebecca Sandala, João Quinta da Fonseca, Michael Preuss
Publikováno v:
Dichtl, C, Lunt, D, Atkinson, M, Thomas, R, Plowman, A, Barzdajn, B, Sandala, R, Da Fonseca, J Q & Preuss, M 2022, ' Slip activity during low-stress cold creep deformation in a near-α titanium alloy ', Acta Materialia, pp. 117691 . https://doi.org/10.1016/j.actamat.2022.117691
Near-α titanium alloys are known to be susceptible to cold dwell fatigue (CDF) debit, which has been linked to the occurrence of cold creep during high-load dwell times superimposed onto low cycle fatigue loading. In order to shed new light on the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::849a6083e12aca8e413c2afc1ff91502
https://doi.org/10.1016/j.actamat.2022.117691
https://doi.org/10.1016/j.actamat.2022.117691
Quantum-mechanical (QM) simulations, thanks to their predictive power, can provide significant insights into the nature and dynamics of defects such as vacancies, dislocations and grain boundaries. These considerations are essential in the context of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcb214c4d127f27449e01a6b2ceb75dc
http://arxiv.org/abs/2009.05419
http://arxiv.org/abs/2009.05419
The thermal effects of plastic and frictional heat generation and elevated temperature were examined along with the role of adhesion in the context of galling wear, using a representative crystal plasticity, normally loaded, sliding surface model. Ga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ab2c4f0e2389fa854f1b4dcbc006617
http://hdl.handle.net/10044/1/74253
http://hdl.handle.net/10044/1/74253
Publikováno v:
Barzdajn, B, Paxton, A T, Stewart, D & Dunne, F P E 2018, ' A Crystal Plasticity Assessment of Normally-loaded Sliding Contact in Rough Surfaces and Galling ', JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, vol. 121, pp. 517-542 . https://doi.org/10.1016/j.jmps.2018.08.004
An investigation of rough metal to metal contacting surfaces under normal load and undergoing sliding has been carried out with explicit representation of measured surface profiles within a crystal plasticity finite element formulation in which grain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::610dcea4c3ad65ddb43d9b02ae83ba5c
https://kclpure.kcl.ac.uk/ws/files/100827212/JMPS_Aug_2018_Accepted.pdf
https://kclpure.kcl.ac.uk/ws/files/100827212/JMPS_Aug_2018_Accepted.pdf
Autor:
Bartosz Barzdajn
Publikováno v:
Measurement. 57:102-107
When the results of a measurement are transferred from one stage in the chain of traceability to the next, the information gathered about the measurement is summarised. The summary involves, for example, details about applied measurement methods, env
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84cdacf9d6339d670ec9857d02d37251
https://doi.org/10.1016/j.measurement.2014.07.012
https://doi.org/10.1016/j.measurement.2014.07.012