Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Mateusz Morawiec"'
Publikováno v:
Symmetry, Vol 14, Iss 3, p 477 (2022)
This work presents the results of the comparison between simulations and experiments of the laser welding of advanced multiphase steel. The numerical simulations of welding with different parameters were carried out using the Sysweld software. The ge
Externí odkaz:
https://doaj.org/article/5ffc9de01795481aa2b370908fa98be2
Publikováno v:
Advances in Materials Science and Engineering, Vol 2018 (2018)
This work addresses the influence of deformation temperature in a range from −40°C to 200°C on the microstructure evolution and mechanical properties of a low-carbon high-manganese austenitic steel. The temperature range was chosen to cope at the
Externí odkaz:
https://doaj.org/article/0f0e905dabfb42edb72b439f097bc96f
Publikováno v:
Metals, Vol 9, Iss 1, p 2 (2018)
Experimental investigations of the plastic instability phenomenon in a hot-rolled medium manganese steel were performed. The effects of tensile deformation in a temperature range of 20⁻140°C on the microstructure, mechanical properties, and flow s
Externí odkaz:
https://doaj.org/article/57ff780f4d604d228275159348440478
Austenite Decomposition and Precipitation Behavior of Plastically Deformed Low-Si Microalloyed Steel
Publikováno v:
Metals, Vol 8, Iss 12, p 1028 (2018)
The aim of the present study is to assess the effects of hot deformation and cooling paths on the phase transformation kinetics in a precipitation-strengthened automotive 0.2C⁻1.5Mn⁻0.5Si steel with Nb and Ti microadditions. The analysis of the p
Externí odkaz:
https://doaj.org/article/c68fb5bb2e62493288dfe18a383d2777
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 148:1365-1371
The work presents results on the effect of prior martensite formation on bainite transformation kinetics in a 3% medium-Mn multiphase steel. The material was subjected to two isothermal holding temperatures: 400 °C (without martensite) and 350 °C (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c524bede8566d630d9bff5ba4b8a2ea7
https://doi.org/10.1007/s10973-022-11729-2
https://doi.org/10.1007/s10973-022-11729-2
Publikováno v:
BHM Berg- und Hüttenmännische Monatshefte. 167:538-541
This contribution addresses the effect of heating and cooling rates on the microstructure of a double soaked medium-Mn 0.16C-5 Mn‑1.6Al‑0.2Si steel with an increased Al addition. The obtained results show that the differences in applied heating a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe9525503632c0716730b0c9ffcc6d7f
https://doi.org/10.1007/s00501-022-01289-1
https://doi.org/10.1007/s00501-022-01289-1
Publikováno v:
steel research international.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2a8de28bee1157c077a0c8d12f399cc
https://doi.org/10.1002/srin.202200908
https://doi.org/10.1002/srin.202200908
Publikováno v:
Materials Characterization, 199
A novel double-step intercritical annealing (DSIA) process was conducted on Fe-0.16C-4.7Mn-1.6Al-0.2Si transformation induced plasticity (TRIP) steel. In a present study, an effect of different heating and cooling rates applied to the second intercri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::627260b93cd4c498279d542403e1d060
http://resolver.tudelft.nl/uuid:6812f5d8-6a4b-4d21-94d2-ab3a861f0460
http://resolver.tudelft.nl/uuid:6812f5d8-6a4b-4d21-94d2-ab3a861f0460
Publikováno v:
Materials Science Forum. 1016:132-136
The study aims at reviewing manufacturing schedules for hot-rolled and intercritically-annealed and thermomechanically processed medium-Mn sheet steels. Major differences between these two types of processing are indicated. They include initial micro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::080cec7f3086a98004a2c30ca3b807ea
https://doi.org/10.4028/www.scientific.net/msf.1016.132
https://doi.org/10.4028/www.scientific.net/msf.1016.132
Autor:
Mateusz Morawiec, Adam Grajcar
Publikováno v:
Materials Science Forum. 1016:946-951
The paper presents microstructural and mechanical results of medium manganese steel deformed under high strain rates. The rotary hammer tests at strain rates of 250, 500 and 1000 s-1 were applied. Mechanical properties under dynamic tensile loads wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a239ef0d91acfabeb6453d48bcfa7a38
https://doi.org/10.4028/www.scientific.net/msf.1016.946
https://doi.org/10.4028/www.scientific.net/msf.1016.946