[HTML][HTML] Holistic computational design within additive manufacturing through topology optimization combined with multiphysics multi-scale materials and process …
Additive manufacturing (AM) processes have proven to be a perfect match for topology
optimization (TO), as they are able to realize sophisticated geometries in a unique layer-by …
optimization (TO), as they are able to realize sophisticated geometries in a unique layer-by …
[HTML][HTML] A perspective on precipitation-hardening high-entropy alloys fabricated by additive manufacturing
F Haftlang, HS Kim - Materials & Design, 2021 - Elsevier
The growing demand for advanced metallic materials with optimum mechanical properties
has led to the creation of next-generation materials based on the alloying of multiple …
has led to the creation of next-generation materials based on the alloying of multiple …
[HTML][HTML] Understanding the mechanism of columnar–to-equiaxed transition and grain refinement in additively manufactured steel during laser powder bed fusion
Controlling the columnar-to-equiaxed transition (CET) is one of the key mechanisms to
design microstructures in additively manufactured metals. Nanoparticles are effective sites …
design microstructures in additively manufactured metals. Nanoparticles are effective sites …
Microstructure and mechanical properties of Inconel 718 thin walls prepared by laser direct energy deposition and selective laser melting
G Meng, Y Gong, J Zhang, Z Jiang, Q Ren, J Zhao - Thin-Walled Structures, 2023 - Elsevier
This paper systematically investigates the microstructure, crystal structure and related
mechanical properties of Inconel 718 thin walls prepared by two different methods, laser …
mechanical properties of Inconel 718 thin walls prepared by two different methods, laser …
Synergetic strengthening of additively manufactured (CoCrFeMnNi) 99C1 high-entropy alloy by heterogeneous anisotropic microstructure
In this study, the heterogeneous anisotropic microstructure and mechanical properties of
additively manufactured (CoCrFeMnNi) 99 C 1 high-entropy alloy (HEA) are …
additively manufactured (CoCrFeMnNi) 99 C 1 high-entropy alloy (HEA) are …
Tailoring the nanostructure of laser powder bed fusion additively manufactured maraging steel
Grade 300 maraging steel specimens were synthesized using the additive manufacturing
technique laser powder bed fusion (LPBF). The influence of heterostructures, ie …
technique laser powder bed fusion (LPBF). The influence of heterostructures, ie …
[HTML][HTML] Additive manufacturing of interstitial-strengthened high entropy alloy: scanning strategy dependent anisotropic mechanical properties
A non-equiatomic interstitial-strengthened high entropy alloy (iHEA), Fe 49.5 Mn 30 Co 10
Cr 10 C 0.5 (at.%), is manufactured by laser powder-bed fusion (LPBF) with stripe and …
Cr 10 C 0.5 (at.%), is manufactured by laser powder-bed fusion (LPBF) with stripe and …
[HTML][HTML] Revealing the relation between microstructural heterogeneities and local mechanical properties of complex-phase steel by correlative electron microscopy …
Y Chang, M Lin, U Hangen, S Richter, C Haase… - Materials & Design, 2021 - Elsevier
Compositional and microstructural heterogeneity are characteristics of modern multiphase
steels. However, the quantitative characterization of these heterogeneities is rarely …
steels. However, the quantitative characterization of these heterogeneities is rarely …
[HTML][HTML] Evaluation of computational homogenization methods for the prediction of mechanical properties of additively manufactured metal parts
It is well known that the strongly location-dependent microstructures observed in metal parts
made using additive manufacturing (AM) processes differ from those found in components …
made using additive manufacturing (AM) processes differ from those found in components …
Enabling multi-material gradient structure in laser powder bed fusion
The layer-by-layer building in the laser powder bed fusion (LPBF) process can be exploited
to achieve graded alloy compositions along the build direction. The local control over …
to achieve graded alloy compositions along the build direction. The local control over …