Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Maciej Krystian"'
Publikováno v:
Materials Science and Engineering: A. 757:52-61
Various paths of equal channel angular pressing (ECAP) and conventional post-deformation via forging and rolling were performed to improve the mechanical properties (particularly, the strength and hardness) of a copper-free silver alloy. The microstr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5b044d1bf707dc40a51ec97652ebae0
https://doi.org/10.1016/j.msea.2019.04.052
https://doi.org/10.1016/j.msea.2019.04.052
Autor:
P. Kurtyka, Maciej Krystian, Lidia Lityńska-Dobrzyńska, Krzysztof Mroczka, Krzysztof Bryła, Bernhard Mingler, Jelena Horky
Publikováno v:
Materials Science and Engineering: A. 737:318-327
The commercial magnesium alloy EZ33A was processed by Equal Channel Angular Pressing (ECAP). Two different tools were used: a conventional one with two channels and one intersection (90°), and a so-called double ECAP (D-ECAP) tool with two intersect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5a50caa2a2e9fa427239854560a6f5f
https://doi.org/10.1016/j.msea.2018.09.070
https://doi.org/10.1016/j.msea.2018.09.070
Publikováno v:
Materials Today: Proceedings. 5:26654-26660
The scope of this paper was to examine the effects of the ECAP procedure on the machinability of aluminium (EN AW-6082) based on turning tests. The behaviour of the ECAP material was investigated and compared to the as-received (AR) material. Since l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5ffc590c978db2c052054825c958d5e
https://doi.org/10.1016/j.matpr.2018.08.131
https://doi.org/10.1016/j.matpr.2018.08.131
Publikováno v:
Materials Science and Engineering: A. 826:142002
Mg alloys are suitable materials for biodegradable osteosynthesis implants which stabilize bone fractures as long as the fracture is healing but are absorbed by the human body after they have fulfilled this purpose. However, high degradation rates an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7130d4abd58d49ad07725fb0c6be4807
https://doi.org/10.1016/j.msea.2021.142002
https://doi.org/10.1016/j.msea.2021.142002
Autor:
Bernd Rellinghaus, Bernhard Mingler, Dieter Scharnweber, Cornelia Wolf-Brandstetter, Maciej Krystian, Darius Pohl, Melanie Franz, Laszlo Sajti
Publikováno v:
Advanced Materials Interfaces. 7:2000552
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::731f8dde01035d6a08c5ece0dd24b888
https://doi.org/10.1002/admi.202000552
https://doi.org/10.1002/admi.202000552
Publikováno v:
Materials scienceengineering. C, Materials for biological applications. 109
Enhancing the strength of Mg-based biodegradable alloys without decreasing their corrosion resistance is a major engineering challenge. In addition, the growing demand for effective reduction of infections and inflammation after implant placement mot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fae710ba08b2c558f74f5698aeaec7f7
https://pubmed.ncbi.nlm.nih.gov/32228913
https://pubmed.ncbi.nlm.nih.gov/32228913
Publikováno v:
AIP Conference Proceedings.
Pure titanium with ultra-fine grained (UFG) microstructure is an exceptionally interesting material for biomedical and dental applications due to its very good biocompatibility and high strength. Such bulk, high-strength UFG materials are commonly pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8188a687513d7b7533d4ebc9e47e0a6e
https://doi.org/10.1063/1.5008240
https://doi.org/10.1063/1.5008240
Publikováno v:
Journal of Alloys and Compounds. 509:S449-S455
It is shown that hydrogen storage materials nanostructured by Severe Plastic Deformation (SPD) retaining the bulk shape are capable to meet or even exceed the adsorption/desorption kinetics of their ball milled counterpart. The grain size of commerci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c18d04c95cd2b8f2ff90ea0b40a9144
https://doi.org/10.1016/j.jallcom.2011.01.029
https://doi.org/10.1016/j.jallcom.2011.01.029
Publikováno v:
Materials Science Forum. :427-432
Recent investigations on palladium hydride (Pd-H) showed, for the first time, evidence of formation of vacancy-hydrogen (Vac-H) clusters during Severe Plastic Deformation (SPD) effected by High Pressure Torsion (HPT). Vacancy concentrations produced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::762b250d9111d6b7f03186415e4154cd
https://doi.org/10.4028/www.scientific.net/msf.667-669.427
https://doi.org/10.4028/www.scientific.net/msf.667-669.427
Autor:
Maciej Krystian, Heinz Krenn, Roland Würschum, Thomas Waitz, Peter Rogl, Michael J. Zehetbauer, Roland Grössinger, Reinhard Pippan
Publikováno v:
Advanced Engineering Materials. 12:692-700
Since severe plastic deformation (SPD) has demonstrated its capability of producing bulk nanomaterials with highly advanced mechanical properties, research is increasingly focusing on the question as to whether functional nanomaterials can be achieve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0907a766fd5d44008cd9bfc6c621dd54
https://doi.org/10.1002/adem.201000119
https://doi.org/10.1002/adem.201000119