S
Saket Thapliyal
Researcher at University of North Texas
Publications - 26
Citations - 531
Saket Thapliyal is an academic researcher from University of North Texas. The author has contributed to research in topics: Microstructure & Alloy. The author has an hindex of 8, co-authored 21 publications receiving 156 citations.
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Journal ArticleDOI
Design approaches for printability-performance synergy in Al alloys for laser-powder bed additive manufacturing
Rajiv S. Mishra,Saket Thapliyal +1 more
TL;DR: In this article, microstructural refinement (MR) and eutectic solidification (ES) are combined to solve the problem of hot cracking and other defect formation during additive manufacturing.
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Excellent strength-ductility synergy in metastable high entropy alloy by laser powder bed additive manufacturing
TL;DR: In this paper, a metastable Fe40Mn20Co20Cr15Si5 (CS-HEA) with stabilized e-hc.p. dominated microstructure after laser powder bed fusion additive manufacturing has been evaluated.
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An integrated computational materials engineering-anchored closed-loop method for design of aluminum alloys for additive manufacturing
Saket Thapliyal,Mageshwari Komarasamy,Mageshwari Komarasamy,Shivakant Shukla,Le Zhou,Holden Hyer,Sharon Park,Yongho Sohn,Rajiv S. Mishra +8 more
TL;DR: In this paper, a closed-loop approach based on integrated computational material engineering was used to design, fabricate and characterize an Al 1.5Cu 0.8Sc 0.4Zr (wt%) alloy for laser powder bed fusion additive manufacturing (AM).
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Segregation engineering of grain boundaries of a metastable Fe-Mn-Co-Cr-Si high entropy alloy with laser-powder bed fusion additive manufacturing
Saket Thapliyal,Priyanshi Agrawal,Priyanka Agrawal,S.S. Nene,Rajiv S. Mishra,Brandon McWilliams,Kyu Cho +6 more
TL;DR: In this article, the effects of solute segregation on columnar growth, grain coalescence behavior during solidification, microstructural heterogeneity and hierarchy (MHH) and mechanical properties of a metastable Fe40Mn20Co20Cr15Si5 (at.%) high entropy alloy (CS-HEA) doped with 0.5 wt.% B4C (termed CS-BC).
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Process-Dependent Composition, Microstructure, and Printability of Al-Zn-Mg and Al-Zn-Mg-Sc-Zr Alloys Manufactured by Laser Powder Bed Fusion
TL;DR: In this paper, the microstructure of Al-Zn-Mg-Sc-Zr alloys was investigated and the Scheil-Gulliver non-equilibrium solidification calculations showed that the AlZnMg alloys with lower Zn and Mg concentrations had smaller solidification range and steepness values (i.e., ΔT) and corresponded to a lower cracking severity.