Strategies for improving the sustainability of structural metals

D Raabe, CC Tasan, EA Olivetti - Nature, 2019 - nature.com
Metallic materials have enabled technological progress over thousands of years. The
accelerated demand for structural (that is, load-bearing) alloys in key sectors such as …

Current state of Fe-Mn-Al-C low density steels

S Chen, R Rana, A Haldar, RK Ray - Progress in Materials Science, 2017 - Elsevier
Abstract Fe-Mn-Al-C steels, previously developed in the 1950s for replacing Fe-Cr-Ni steels,
are currently generating a lot of interest with potential applications for structural parts in the …

Ultrastrong lightweight compositionally complex steels via dual-nanoprecipitation

Z Wang, W Lu, H Zhao, CH Liebscher, J He… - Science …, 2020 - science.org
High-performance lightweight materials are urgently needed, given the pressing quest for
weight reduction and the associated energy savings and emission reduction. Here, by …

Strain hardening by dynamic slip band refinement in a high-Mn lightweight steel

E Welsch, D Ponge, SMH Haghighat, S Sandlöbes… - Acta Materialia, 2016 - Elsevier
The strain hardening mechanism of a high-Mn lightweight steel (Fe-30.4 Mn-8Al-1.2 C
(wt%)) is investigated by electron channeling contrast imaging (ECCI) and transmission …

Overview of hydrogen embrittlement in high-Mn steels

M Koyama, E Akiyama, YK Lee, D Raabe… - international journal of …, 2017 - Elsevier
Hydrogen and fuels derived from it will serve as the energy carriers of the future. The
associated rapidly growing demand for hydrogen energy-related infrastructure materials has …

Short-range order strengthening in boron-doped high-entropy alloys for cryogenic applications

JB Seol, JW Bae, JG Kim, H Sung, Z Li, HH Lee… - Acta Materialia, 2020 - Elsevier
Boron do** with an adequate concentration is highly desirable for alloy development
because it profoundly improves the material's interface cohesion via interfacial segregation …

Metal recovery from industrial solid waste by ultrasonic-assisted hydrometallurgical leaching: a review

J Ran, Y Li, X Wang, H Duan, Y Chen, S Yin… - Environmental …, 2024 - Springer
In the context of the circular economy, there is a need for advanced methods to recover
metals from industrial waste, yet classical hydrometallurgical techniques are limited. Here …

A general perspective of Fe–Mn–Al–C steels

OA Zambrano - Journal of materials science, 2018 - Springer
During the last years, the scientific and industrial community has focused on the astonishing
properties of Fe–Mn–Al–C steels. These high advanced steels allow high-density reductions …