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16 Jul 2025
SERC
Advanced Remanufacturing and Technology Centre
Interlayer plastic deformation in additive manufacturing: Is more deformation better?
Abeer Mithal,
Vijay shankar Sridharan,
Nicholas Yew Jin Tan,
Sarah Jiawen Ng,
Youxiang Chew,
Niroj Maharjan,
Upadrasta Ramamurty,
Sridhar Idapalapati
Journal of Materials Processing Technology
15 Jul 2025
SRTT
Future Energy Acceleration and Translation SRTT
Simultaneous improvement of printability, mechanical isotropy, and high temperature strength in additively manufactured refractory multi-principal element alloy via ceramic powder additions and in-situ NbC nano-precipitation
Ran Duan,
Yakai Zhao,
Xiaodan Li,
Jintao Xu,
Meng Qin,
Kai Feng,
Zhuguo Li,
Beibei Xu,
Upadrasta Ramamurty
Acta Materialia
2 Jul 2025
SERC
Institute of Materials Research and Engineering
Hydrogen-induced twin boundary passivation in multi-principal element alloy: a micropillar compression study
Qi Zhu,
Siyuan Wei,
Qian Zhang,
Yakai Zhao,
Upadrasta Ramamurty,
Yang Lu,
Huajian Gao
International Journal of Plasticity
9 May 2025
SERC
Institute of Materials Research & Engineering
Achieving exceptional strength-ductility synergy in the GH4698 nickel-based superalloy via heterogeneous grains and L12-γ′ nanoprecipitates with bimodal size distribution
Jianbing Yang,
Fei Liu,
Guidong Chen,
Yuanbiao Tan,
Xuanming Ji,
Siyuan Wei,
Boxin Wei,
Junyu Chen,
Upadrasta Ramamurty,
Song Xiang
Materials Science and Engineering: A
25 Mar 2025
SERC
Institute of Materials Research & Engineering
Grain morphologies in additively manufactured alloys: From solidification fundamentals to advanced microstructure control
Siyuan Wei,
Pei Wang,
Long Zhang,
Upadrasta Ramamurty
Journal of Materials Science & Technology
14 Feb 2025
SERC
Institute of Materials Research & Engineering
Multimodality of critical strength for incipient plasticity in L12- precipitated (CoCrNi)94Al3Ti3 medium-entropy alloy: coherent interface-facilitated dislocation nucleation
Qian Zhang,
Junwei Qiao,
Yakai Zhao,
Jae-il Jang,
Upadrasta Ramamurty
Acta Materialia
20 Jan 2025
SERC
Institute of Materials Research & Engineering
High throughput additive manufacturing and characterization of immiscible Cu-Fe binary system using compositional gradient approach
Siyuan Wei,
Delvin Wuu,
Verner Soh,
Kwang Boon Lau,
Zhongji Sun,
Jing Jun Lee,
Fei Liu,
Baicheng Zhang,
Pei Wang,
Upadrasta Ramamurty
Journal of Alloys and Compounds
13 Jan 2025
SERC
Institute of Materials Research & Engineering
Suppressing cold cracking in laser powder bed fused Al-Fe-V-Si alloy using top-hat laser profile
Siyuan Wei,
Sheng Huang,
Sarah Jiawen Ng,
Long Zhang,
Yingzhi Zeng,
Pei Wang,
Upadrasta Ramamurty
Materials Science and Engineering: A
28 Nov 2024
SERC
Institute of Materials Research & Engineering
Cryogenic temperature tensile properties of laser powder bed fused Ti-6Al-4V
Jayaraj Radhakrishnan,
Gaurav Singh,
Punit Kumar,
Niraj Nayan,
Upadrasta Ramamurty
Materialia
10 Nov 2024
SERC
Institute of Materials Research & Engineering
Unnotched fatigue behavior of the laser powder bed fused and hot isostatic pressed Inconel 718 at 600 °C
Jayaraj Radhakrishnan,
Shi-Hao Li,
Upadrasta Ramamurty
Materials Science and Engineering: A
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