Data-driven modeling of process, structure and property in additive manufacturing: A review and future directions
A thorough understanding of complex process-structure-property (PSP) relationships in
additive manufacturing (AM) has long been pursued due to its paramount importance in …
additive manufacturing (AM) has long been pursued due to its paramount importance in …
Critical differences between electron beam melted and selective laser melted Ti-6Al-4 V
Effective optimization of the production of Ti-6Al-4 V using AM requires a fundamental
understanding of the relative importance of different microstructural features to the …
understanding of the relative importance of different microstructural features to the …
Effect of elevated temperatures on the mechanical properties of a direct laser deposited Ti-6Al-4V
In the present work, the mechanical properties of the DLD-processed Ti-6Al-4V alloy were
obtained by tensile tests performed at different temperatures, ranging from 20° C to 800° C …
obtained by tensile tests performed at different temperatures, ranging from 20° C to 800° C …
[HTML][HTML] Thermal cycle induced solid-state phase evolution in IN718 during additive manufacturing: A physical simulation study
Additive manufacturing (AM) is well-known for its capability to produce and repair intricate
parts eg, Ni-based superalloy components used in aero-engine applications. However, a …
parts eg, Ni-based superalloy components used in aero-engine applications. However, a …
Spatiotemporal evolution of stress field during direct laser deposition of multilayer thin wall of Ti-6Al-4V
The present work seeks to extend the level of understanding of the stress field evolution
during direct laser deposition (DLD) of a 3.2 mm thick multilayer wall of Ti-6Al-4V alloy by …
during direct laser deposition (DLD) of a 3.2 mm thick multilayer wall of Ti-6Al-4V alloy by …
Data-driven prediction of future melt pool from built parts during metal additive manufacturing
Smart manufacturing in metal additive manufacturing (MAM) relies on real-time process
optimization through the prediction of unbuilt parts using data from built parts. Melt pool …
optimization through the prediction of unbuilt parts using data from built parts. Melt pool …
Microstructure, microsegregation and mechanical properties of directed energy deposited Ti-32Mo titanium alloy
Z Xu, H Wang, H Tang, X Cheng, Y Zhu - Journal of Materials Science, 2022 - Springer
The intrinsic directional positive thermal gradient of additive manufacturing usually leads to
columnar grains crossing several layers and corresponding anisotropy in mechanical …
columnar grains crossing several layers and corresponding anisotropy in mechanical …
[HTML][HTML] Microstructure and mechanical properties of additively manufactured Ti–6Al–4V alloy based on large area, high-resolution EBSD mapping
C Cao, P Liu, Y Zou, F Liao, H Luo, J Zhang… - Journal of Materials …, 2024 - Elsevier
The laser direct energy deposition (L-DED) is well-suited for metal manufacturing, offering
advantages of excellent performance, high precision, intricate structures and material …
advantages of excellent performance, high precision, intricate structures and material …
[HTML][HTML] Study on Dynamic Recrystallization under Thermal Cycles in the Process of Direct Energy Deposition for 316 L Austenitic Stainless Steel
M Cheng, X Zou, T Chang, L Liu - Materials, 2024 - mdpi.com
In the process of directed energy deposition (DED), the grain structure of the deposited
samples is determined by two aspects. The first is the initial solidification grain structure; the …
samples is determined by two aspects. The first is the initial solidification grain structure; the …
Gleeble 高温拉伸样品标距段的选定对拉伸曲线的影响.
赵冠琳， 吴东亭， 刘树帅， 王建峰… - Experimental …, 2024 - search.ebscohost.com
Gleeble 热模拟试验机是目前测定金属材料在高温条件下力学性能的主要设备之一.
利用该设备进行高温拉伸试验时, 样品属于局部加热, 中间温度最高, 向两侧随距离增大温度呈现 …
利用该设备进行高温拉伸试验时, 样品属于局部加热, 中间温度最高, 向两侧随距离增大温度呈现 …