Laser aided additive manufacturing of spatially heterostructured steels
Current heterostructured materials demonstrate the high potential to circumvent strength-
ductility tradeoff but face challenges with unconfigurable hetero-zone distribution and …
ductility tradeoff but face challenges with unconfigurable hetero-zone distribution and …
Architectured heterogeneous alloys with selective laser melting
Hetero-structuring is considered as one of the effective strengthening routes in metallic
materials to realize excellent strength-ductility synergy. However, tailoring several …
materials to realize excellent strength-ductility synergy. However, tailoring several …
Additive manufacturing of multi-scale heterostructured high-strength steels
Additive manufacturing (AM) enables the processing of heterogeneous materials with
customised architectures to improve strength-ductility synergy. Herein, layerwise …
customised architectures to improve strength-ductility synergy. Herein, layerwise …
[HTML][HTML] Evolution of microstructural heterogeneities in additively manufactured low-alloy steel
A Turnali, SAH Motaman, Y Chang, B Böttger… - Additive …, 2023 - Elsevier
Understanding the complex phase transformations during additive manufacturing (AM) of
low-alloy multi-phase steels is a necessary task to discover the mechanisms that lead to …
low-alloy multi-phase steels is a necessary task to discover the mechanisms that lead to …
Effect of heat treatments on the microstructure and mechanical properties of an ultra-high strength martensitic steel fabricated via laser powder bed fusion additive …
A newly developed ultra-high strength martensitic steel, AF9628, has generated academic
and industrial attention due to its combination of high yield strength and ductility at a low …
and industrial attention due to its combination of high yield strength and ductility at a low …
Microstructure and mechanical properties of the laminated heterostructured material with 316L stainless steel/18Ni300 maraging steel fabricated by WAAM
M Pan, J Xu, N Liang, Y Peng, Q Zhou… - Materials Science and …, 2023 - Elsevier
Heterostructured materials (HMs) have attracted extensive interest due to their excellent
properties, and additive manufacturing presents great potential in fabricating HMs. A …
properties, and additive manufacturing presents great potential in fabricating HMs. A …
Heterostructured alloys with enhanced strength-ductility synergy through laser-cladding
Heterostructuring has recently become a popular option to provide an excellent combination
of strength and ductility in alloys. However, its production is a challenging multi-step …
of strength and ductility in alloys. However, its production is a challenging multi-step …
Additive manufacturing of voxelized heterostructured materials with hierarchical phases
The unique flexibilities of additive manufacturing (AM) to build complex-geometry
components have been well investigated; however, the potential in AM of components with …
components have been well investigated; however, the potential in AM of components with …
Additive manufacturing of novel heterostructured martensite-austenite dual-phase steel through in-situ alloying
The interplay between the martensite and austenite phases in steel has critical effects on the
mechanical properties. To tune the phase constitutions of martensite and austenite phases …
mechanical properties. To tune the phase constitutions of martensite and austenite phases …
Superior strength-ductility in laser aided additive manufactured high-strength steel by combination of intrinsic tempering and heat treatment
This work investigated laser aided additive manufacturing (LAAM) high-strength steel by
leveraging the intrinsic tempering effect to facilitate the formation of high-fraction of metal …
leveraging the intrinsic tempering effect to facilitate the formation of high-fraction of metal …