Zobrazeno 1 - 10
of 4 661
pro vyhledávání: '"J. Eckert"'
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 2781-2787 (2024)
The effective dispersion and distribution control of reinforcements are crucial factors that influence the mechanical properties of metal matrix composites. Here, we propose a strategy to disperse carbon nanotubes in aluminum matrix composites using
Externí odkaz:
https://doaj.org/article/e3239a673d1346518955d8348aff877a
Autor:
S. Evertz, J. Zálešák, M. Hans, H.C. Jansen, J.F. Keckes, H. Sheng, J. Eckert, C. Gammer, J.M. Schneider
Publikováno v:
Materials & Design, Vol 234, Iss , Pp 112327- (2023)
While multilayered thin film metallic glasses offer promising mechanical properties due to their interfaces, the correlation between chemical composition and and strain at the interfaces has not been investigated so far. Hence, atomic distance and co
Externí odkaz:
https://doaj.org/article/dba9608875024586b3066e33ccbbb43e
Autor:
S. González, A.K. Sfikas, S. Kamnis, S.E. John, N.C. Barnard, C. Gammer, J. Eckert, C.G. Garay-Reyes, R. Martínez-Sánchez, S.W. Naung, M. Rahmati, T. Keil, K. Durst, R.J. Lancaster
Publikováno v:
Materials & Design, Vol 233, Iss , Pp 112294- (2023)
High entropy alloys (HEAs) are a novel class of metallic materials that exhibit a unique blend of properties due to their chemical composition and atomic arrangement. This research aims to investigate the strain rate sensitivity (SRS) of two HEA CoCr
Externí odkaz:
https://doaj.org/article/758af04b543b488aa7738f57ddc0c076
Publikováno v:
Results in Engineering, Vol 15, Iss , Pp 100506- (2022)
Al–Sn alloys are widely used as plain bearings in several engineering applications, particularly in internal combustion engines, where the surface properties are the main properties determining the bearing performance and lifetime. Advanced combust
Externí odkaz:
https://doaj.org/article/b6a5512f272849f2a81e8dba4b3ab751
Publikováno v:
Materials & Design, Vol 216, Iss , Pp 110530- (2022)
Diffusion plays a significant role in phase formation and transformation in solid-state alloys. In order to determine the influence of element diffusion on the phase formation and transition behavior in a high-entropy alloy (HEA), a systematic study
Externí odkaz:
https://doaj.org/article/e1c6c29770dd4de9a2d75ca340c3d17d
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 3, Pp 3488-3501 (2020)
Stress induced phase transformation from hexagonal close-packed titanium (HCP-Ti) to face-centered cubic titanium (FCC-Ti) is believed to be a reason for the pronounced work hardening of carbon nanotube-reinforced titanium (CNT/Ti) composites prepare
Externí odkaz:
https://doaj.org/article/4edc5cc9e8024ddeba9ca3243d73e5de
Publikováno v:
Materials & Design, Vol 210, Iss , Pp 110099- (2021)
This contribution places emphasis on tuning pore architecture and film thickness of mesoporous Pd–Cu–Si thin films sputtered on Si/SiO2 substrates for enhanced electrocatalytic and hydrogen sorption/desorption activity and their comparison with t
Externí odkaz:
https://doaj.org/article/5d034652c0db41b4a36699b9a023df83
Publikováno v:
Materials Today Advances, Vol 8, Iss , Pp 100097- (2020)
Aviation and automobile industries demand high strength, fatigue resistant, and wear-resistant materials in combination with lightweight, especially for structural applications. On the other hand, biomedical applications demand materials with low mod
Externí odkaz:
https://doaj.org/article/2c920f2d2d574a5ab5e44cf3eefc7c2b
Publikováno v:
Materials Research Letters, Vol 5, Iss 6, Pp 386-390 (2017)
The effective fabrication of materials using selective laser melting depends on the process parameters. Here, we analyse the suitability of the energy density to represent the energy transferred to the powder bed, which is effectively used to melt th
Externí odkaz:
https://doaj.org/article/a9a20208ebf640fabdf0f85d48091e73
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract Strain hardening, originating from defects such as the dislocation, avails conventional metals of high engineering reliability in applications. However, the hardenability of metallic glass is a long-standing concern due to the lack of simila
Externí odkaz:
https://doaj.org/article/13076330d8a341f1899d3d3d522fe089