Ma, X.; Li, X.; Langelier, B.; Gault, B.; Subramanian, S.; Collins, L.: Effects of Carbon Variation on Microstructure Evolution in Weld Heat-Affected Zone of Nb–Ti Microalloyed Steels. Metallurgical and Materials Transactions A 49 (10), pp. 4824 - 4837 (2018)
Li, X.; Shang, C.; Ma, X.; Gault, B.; Subramanian, S.; Sun, J.; Misra, R. D. K.: Elemental distribution in the martensite–austenite constituent in intercritically reheated coarse-grained heat-affected zone of a high-strength pipeline steel. Scripta Materialia 139, pp. 67 - 70 (2017)
Ma, X.; Langelier, B.; Gault, B.; Subramanian, S.: Effect of Nb Addition to Ti-Bearing Super Martensitic Stainless Steel on Control of Austenite Grain Size and Strengthening. Metallurgical and Materials Transactions A 48 (5), pp. 2460 - 2471 (2017)
International researcher team presents a novel microstructure design strategy for lean medium-manganese steels with optimized properties in the journal Science
Project A02 of the SFB1394 studies dislocations in crystallographic complex phases and investigates the effect of segregation on the structure and properties of defects in the Mg-Al-Ca System.
The aim of this project is to develop novel nanostructured Fe-Co-Ti-X (X = Si, Ge, Sn) compositionally complex alloys (CCAs) with adjustable magnetic properties by tailoring microstructure and phase constituents through compositional and process tuning. The key aspect of this work is to build a fundamental understanding of the correlation between…
In this project, we aim to enhance the mechanical properties of an equiatomic CoCrNi medium-entropy alloy (MEA) by interstitial alloying. Carbon and nitrogen with varying contents have been added into the face-centred cubic structured CoCrNi MEA.
Hydrogen is a clean energy source as its combustion yields only water and heat. However, as hydrogen prefers to accumulate in the concentrated stress region of metallic materials, a few ppm Hydrogen can already cause the unexpected sudden brittle failure, the so-called “hydrogen embrittlement”. The difficulties in directly tracking hydrogen limits…