[HTML][HTML] Microstructure estimation and validation of ER110S-G steel structures produced by wire and arc additive manufacturing

V Mishra, A Babu, R Schreurs, K Wu… - journal of materials …, 2023 - Elsevier
Abstract Wire and Arc Additive Manufacturing (WAAM) emerged as a manufacturing process
for large scale structures with extensive form and design freedom. WAAM can be fully …

Thermodynamic prediction of martensitic transformation temperature in Fe-CX (X= Ni, Mn, Si, Cr) systems with dilatational coefficient model

H Chen, W Xu, Q Luo, Q Li, Y Zhang, J Wang… - Journal of Materials …, 2022 - Elsevier
Martensitic transformation is significant to strengthen steels, but its thermodynamic
prediction is restricted to simple systems due to lacking multicomponent interaction …

Influence of partial replacement of Si by Al on the change of phase fraction during heat treatment of TRIP steels

DW Suh, SJ Park, CS Oh, SJ Kim - Scripta Materialia, 2007 - Elsevier
We have investigated the change of phase fraction during heat treatment for Fe–C–Mn–Si
and Fe–C–Mn–Si–Al transformation-induced plasticity (TRIP) steels. Combined …

The nonlinear lattice expansion of iron alloys in the range 100–1600 K

SMC Van Bohemen - Scripta Materialia, 2013 - Elsevier
Analysis of dilatometry and X-ray diffraction data demonstrates that the thermally induced
lattice expansion of face-centered and body-centered cubic iron in the temperature range …

[HTML][HTML] A unified model for isothermal and non-isothermal phase transformation in hot stamping of 22MnB5 steel

T Hart-Rawung, J Buhl, A Horn, M Bambach… - Journal of Materials …, 2023 - Elsevier
The hot stamping of tailored properties is widely established in the automotive industry.
However, unlike conventional press hardening, this technique is designed to generate …

[HTML][HTML] 3D mapping of orientation variation and local residual stress within individual grains of pearlitic steel using synchrotron dark field X-ray microscopy

C Yildirim, C Jessop, J Ahlström, C Detlefs, Y Zhang - Scripta Materialia, 2021 - Elsevier
Assessing the local residual stress and orientation with nanometer resolution within
embedded steel grains has remained challenging. Here we use an advanced synchrotron …

Fast-heating for intercritical annealing of cold-rolled quenching and partitioning steel

G Liu, S Zhang, J Li, J Wang, Q Meng - Materials Science and Engineering …, 2016 - Elsevier
In this study, fast-heating (300° C/s) was applied to achieve the intercritical annealing of a
cold-rolled quenching and partitioning (Q&P) steel with a wide range of soaking temperature …

Dilatometric analysis of cementite dissolution in hypereutectoid steels containing Cr

JY Chae, JH Jang, G Zhang, KH Kim, JS Lee… - Scripta Materialia, 2011 - Elsevier
Cementite dissolution in hypereutectoid steels containing Cr is analyzed using dilatometry
combined with consideration of the carbon content in the austenite. The results suggest that …

[HTML][HTML] The role of ausforming in the stability of retained austenite in a medium-C carbide-free bainitic steel

M Zorgani, C Garcia-Mateo, M Jahazi - Journal of Materials Research and …, 2020 - Elsevier
In this work, the influence of thermomechanical treatments, consisting of a combination of
ausforming followed by isothermal holding and cooling to room temperature, on the stability …

Dilatometry

M Hunkel, H Surm, M Steinbacher - Handbook of Thermal Analysis and …, 2018 - Elsevier
The versatility of dilatometric analysis and the application of such methods for different
analytical tasks regarding characterization of materials is a widely used tool in materials …