Zobrazeno 1 - 10
of 571
pro vyhledávání: '"Oden, M."'
Autor:
Salamania, J., Bock, F., Johnson, L. J. S., Tasnádi, F., Kwick, K. M. Calamba, Farhadizaeh, A. F., Abrikosov, I. A., Rogström, L., Odén, M.
We investigated the high temperature decomposition behavior of wurtzite phase Ti$_{1-x}$Al$_{x}$N films using experimental methods and first-principles calculations. Single phase metastable wurtzite Ti$_{1-x}$Al$_{x}$N (x = 0.65, 0.75, 085 and 0.95)
Externí odkaz:
http://arxiv.org/abs/2305.18950
Autor:
Rogström, L., Moreno, M., Andersson, J., Johansson-Jõesaar, M., Odén, M., Klementiev, K., Näslund, L. -Å., Magnuson, M.
Publikováno v:
Applied Surface Science 612, 155907, (2022)
Structural changes in Ti1-xAlxN coated tool inserts used for turning in 316L stainless steel were investigated by XANES, EXAFS, EDS, and STEM. For coarse-grained fcc-structured Ti1-xAlxN coatings, with 0 \leq x \leq 0.62, the XANES spectrum changes w
Externí odkaz:
http://arxiv.org/abs/2212.04169
Autor:
Salamania, J., Sangiovanni, D. G., Kraych, A., Kwick, K. M. Calamba, Schramm, I. C., Johnson, L. J. S., Boyd, R., Bakhit, B., Hsu, T. W., Mrovec, M., Rogström, L., Tasnádi, F., Abrikosov, I. A., Odén, M.
Although titanium nitride (TiN) is among the most extensively studied and thoroughly characterized thin-film ceramic materials, detailed knowledge of relevant dislocation core structures is lacking. By high-resolution scanning transmission electron m
Externí odkaz:
http://arxiv.org/abs/2206.06222
Autor:
Sangiovanni, D. G., Kraych, A., Mrovec, M., Salamania, J., Oden, M., Tasnadi, F., Abrikosov, I. A.
Understanding the competition between brittleness and plasticity in refractory ceramics is of importance for aiding design of hard materials with enhanced fracture resistance. Inspired by experimental observations of crack shielding due to dislocatio
Externí odkaz:
http://arxiv.org/abs/2203.00622
Autor:
Moreno, M., Andersson, J.M., Eriksson, J., Alm, P., Hedström, K., M'Saoubi, R., Schramm, I.C., Schell, N., Johansson-Jöesaar, M.P., Odén, M., Rogström, L.
Publikováno v:
In Acta Materialia 15 January 2024 263
Publikováno v:
Phys. Rev. Materials 4, 033605 (2020)
Ab initio-calculated ideal strength and toughness describe the upper limits for mechanical properties attainable in real systems and can, therefore, be used in selection criteria for materials design. We employ density-functional ab initio molecular
Externí odkaz:
http://arxiv.org/abs/1912.06367
Autor:
Salamania, J., Kwick, K.M. Calamba, Sangiovanni, D.G., Tasnádi, F., Abrikosov, I.A., Rogström, L., Johnson, L.J.S., Odén, M.
Publikováno v:
In Scripta Materialia May 2023 229
Autor:
Rogström, L., Moreno, M., Andersson, J.M., Johansson-Jöesaar, M.P., Odén, M., Klementiev, K., Näslund, L.-Å., Magnuson, M.
Publikováno v:
In Applied Surface Science 1 March 2023 612
Autor:
Salamania, J., Johnson, L.J.S., Schramm, I.C., Calamba, K.M., Boyd, R., Bakhit, B., Rogström, L., Odén, M.
Publikováno v:
In Surface & Coatings Technology 15 August 2021 419
Publikováno v:
In Materials & Design June 2021 204