Zobrazeno 1 - 10
of 446
pro vyhledávání: '"H. Springer"'
Publikováno v:
Materials & Design, Vol 247, Iss , Pp 113411- (2024)
Size, morphology and distribution of light and stiff, but inherently brittle particles are of critical importance for the property profile of high modulus steels. Powder atomisation can dramatically reduce the borides’ size to the nanoscale, but th
Externí odkaz:
https://doaj.org/article/3a615b232ded4b10a765e35b6c2b65e8
Autor:
S. Hussain, N. Tönnißen, E. Soares Barreto, E. Gärtner, A. Kostka, H. Springer, V. Uhlenwinkel, N. Ellendt
Publikováno v:
Virtual and Physical Prototyping, Vol 18, Iss 1 (2023)
ABSTRACTFe-Ti-B high modulus steel (HMS) fabricated via laser powder bed fusion exhibits in-situ precipitation of nanostructured TiB2 particles within a ferritic Fe-matrix. However, porosity and cracking are common challenges associated with this pro
Externí odkaz:
https://doaj.org/article/16a1086bc90a4010bf1a462f49109ff9
Publikováno v:
Materials & Design, Vol 225, Iss , Pp 111504- (2023)
The room temperature plasticity of the cubic C15 CaAl2 Laves phase was investigated using nanomechanical testing and electron microscopy. The correlation between slip traces in the vicinity of nanoindents and crystallographic orientation data allowed
Externí odkaz:
https://doaj.org/article/6a8499be47d2417ba7aa2d16848f34cb
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-6 (2017)
Abstract Structural material development for lightweight applications aims at improving the key parameters strength, stiffness and ductility at low density, but these properties are typically mutually exclusive. Here we present how we overcome this t
Externí odkaz:
https://doaj.org/article/3918ff9f725541db86954f5961a07190
Autor:
C. Baron, H. Springer
Publikováno v:
Data in Brief, Vol 12, Iss C, Pp 692-708 (2017)
Successful metallurgical design of metal-matrix-composites relies on the knowledge of the intrinsic property profiles of the metal matrix and especially the compounds employed for particles, whiskers or fibres. In this work we compiled the key proper
Externí odkaz:
https://doaj.org/article/7077092682e14e6ba75ac63f4d39f39d
Autor:
C. Baron, H. Springer
Publikováno v:
Materials & Design, Vol 167, Iss , Pp - (2019)
We studied the effect of Ni additions up to 15 wt% on microstructure and properties of cast and hot-rolled Fe – 24 Cr – 1.8 B (wt%) steels. The base alloy without Ni addition reached a stiffness/density ratio of 32.7 GPa g−1 cm3, 400 MPa yield
Externí odkaz:
https://doaj.org/article/dd947b1d206f4123aab00eae3fd17a42
Publikováno v:
JOM.
Out of the multitude of researched processing routes for sustainable ironmaking, hydrogen-based direct reduction and hydrogen plasma smelting reduction (HyPSR) are currently the most promising candidates for a successful industrial application. Both
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b217248694ae46a73f22ebf64c5040f
https://doi.org/10.1007/s11837-023-05829-z
https://doi.org/10.1007/s11837-023-05829-z
Akademický článek
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Akademický článek
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Publikováno v:
Microscopy and Microanalysis. 28:1622-1624
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89912feaced05a397913beb103e3c1a8
https://doi.org/10.1017/s143192762200647x
https://doi.org/10.1017/s143192762200647x