Additively manufactured hierarchical stainless steels with high strength and ductility YM Wang, T Voisin, JT McKeown, J Ye, NP Calta, Z Li, Z Zeng, Y Zhang, ... Nature materials 17 (1), 63-71, 2018 | 1915 | 2018 |
Dynamics of pore formation during laser powder bed fusion additive manufacturing AA Martin, NP Calta, SA Khairallah, J Wang, PJ Depond, AY Fong, ... Nature communications 10 (1), 1987, 2019 | 576 | 2019 |
Controlling interdependent meso-nanosecond dynamics and defect generation in metal 3D printing SA Khairallah, AA Martin, JRI Lee, G Guss, NP Calta, JA Hammons, ... Science 368 (6491), 660-665, 2020 | 362 | 2020 |
Defects-dictated tensile properties of selective laser melted Ti-6Al-4V T Voisin, NP Calta, SA Khairallah, JB Forien, L Balogh, RW Cunningham, ... Materials & Design 158, 113-126, 2018 | 217 | 2018 |
In situ measurements of layer roughness during laser powder bed fusion additive manufacturing using low coherence scanning interferometry PJ DePond, G Guss, S Ly, NP Calta, D Deane, S Khairallah, MJ Matthews Materials & Design 154, 347-359, 2018 | 212 | 2018 |
Ultrafast dynamics of laser-metal interactions in additive manufacturing alloys captured by in situ X-ray imaging AA Martin, NP Calta, JA Hammons, SA Khairallah, MH Nielsen, ... Materials Today Advances 1, 100002, 2019 | 195 | 2019 |
Concerted Rattling in CsAg5Te3 Leading to Ultralow Thermal Conductivity and High Thermoelectric Performance H Lin, G Tan, JN Shen, S Hao, LM Wu, N Calta, C Malliakas, S Wang, ... Angewandte Chemie International Edition 55 (38), 11431-11436, 2016 | 180 | 2016 |
An instrument for in situ time-resolved X-ray imaging and diffraction of laser powder bed fusion additive manufacturing processes NP Calta, J Wang, AM Kiss, AA Martin, PJ Depond, GM Guss, V Thampy, ... Review of Scientific Instruments 89 (5), 2018 | 157 | 2018 |
Detecting keyhole pore defects and monitoring process signatures during laser powder bed fusion: A correlation between in situ pyrometry and ex situ X-ray radiography JB Forien, NP Calta, PJ DePond, GM Guss, TT Roehling, MJ Matthews Additive Manufacturing 35, 101336, 2020 | 140 | 2020 |
Subsurface cooling rates and microstructural response during laser based metal additive manufacturing V Thampy, AY Fong, NP Calta, J Wang, AA Martin, PJ Depond, AM Kiss, ... Scientific reports 10 (1), 1981, 2020 | 89 | 2020 |
Laser‐induced keyhole defect dynamics during metal additive manufacturing AM Kiss, AY Fong, NP Calta, V Thampy, AA Martin, PJ Depond, J Wang, ... Advanced Engineering Materials 21 (10), 1900455, 2019 | 69 | 2019 |
Detection of keyhole pore formations in laser powder-bed fusion using acoustic process monitoring measurements JR Tempelman, AJ Wachtor, EB Flynn, PJ Depond, JB Forien, GM Guss, ... Additive Manufacturing 55, 102735, 2022 | 63 | 2022 |
Pressure dependence of the laser-metal interaction under laser powder bed fusion conditions probed by in situ X-ray imaging NP Calta, AA Martin, JA Hammons, MH Nielsen, TT Roehling, K Fezzaa, ... Additive Manufacturing 32, 101084, 2020 | 53 | 2020 |
Cooling dynamics of two titanium alloys during laser powder bed fusion probed with in situ X-ray imaging and diffraction NP Calta, V Thampy, DRC Lee, AA Martin, R Ganeriwala, J Wang, ... Materials & Design 195, 108987, 2020 | 36 | 2020 |
Charge Density Wave in the New Polymorphs of RE2Ru3Ge5 (RE = Pr, Sm, Dy) DE Bugaris, CD Malliakas, F Han, NP Calta, M Sturza, MJ Krogstad, ... Journal of the American Chemical Society 139 (11), 4130-4143, 2017 | 29 | 2017 |
A mesoscopic digital twin that bridges length and time scales for control of additively manufactured metal microstructures TW Heo, SA Khairallah, R Shi, J Berry, A Perron, NP Calta, AA Martin, ... Journal of Physics: Materials 4 (3), 034012, 2021 | 28 | 2021 |
Enhanced mechanical performance via laser induced nanostructure formation in an additively manufactured lightweight aluminum alloy AA Martin, JA Hammons, HB Henderson, NP Calta, MH Nielsen, CC Cook, ... Applied Materials Today 22, 100972, 2021 | 23 | 2021 |
Two-band model interpretation of the p-to n-transition in ternary tetradymite topological insulators TC Chasapis, D Koumoulis, B Leung, NP Calta, SH Lo, VP Dravid, ... APL Materials 3 (8), 2015 | 21 | 2015 |
Sensor fusion of pyrometry and acoustic measurements for localized keyhole pore identification in laser powder bed fusion JR Tempelman, AJ Wachtor, EB Flynn, PJ Depond, JB Forien, GM Guss, ... Journal of Materials Processing Technology 308, 117656, 2022 | 20 | 2022 |
Temperature measurement of laser-irradiated metals using hyperspectral imaging DX Qu, J Berry, NP Calta, MF Crumb, G Guss, MJ Matthews Physical Review Applied 14 (1), 014031, 2020 | 19 | 2020 |