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Alex Riensche

United States Air Force

11H-index
18Paper Count
493Citation Count
Published Papers 14
Publication Date
Prediction of Solidified Microstructure in Laser Powder Bed Fusion of Inconel 718 using Physics-aware Machine Learning
err2026-03-28
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errOAAI
errKaustubh Deshmukh; Mihir Darji; Swayam Kudale; Alex Riensche; Reza Mirzaeifar; Christopher B. Williams; Prahalada Rao
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A Review of Modeling, Simulation, and Process Qualification of Additively Manufactured Metal Components via the Laser Powder Bed Fusion Method
err2025-01-13
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errOAAI
errDe Leon, Emmanuel; Riensche, Alex; Bevans, Benjamin D.; Billings, Christopher; Siddique, Zahed; Liu, Yingtao
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DynamicPrint: A physics-guided feedforward model predictive process control approach for defect mitigation in laser powder bed fusion additive manufacturing
err2025-01-01
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PREAI
errRiensche, A; Bevans, B; Carrington, A Jr; Deshmukh, K; Shephard, K; Sions, J; Synder, K; Plotnikov, Y; Cole, K; Rao, P
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Digital twins for rapid in-situ qualification of part quality in laser powder bed fusion additive manufacturing
err2024-08-01
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PREAI
errBevans, Benjamin D.; Carrington, Antonio; Riensche, Alex; Tenequer, Adriane; Barrett, Christopher; Halliday, Harold (Scott); Srinivasan, Raghavan; Cole, Kevin D.; Rao, Prahalada
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Effect of processing parameters and thermal history on microstructure evolution and functional properties in laser powder bed fusion of 316L
err2024-08-01
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errOAAI
errDeshmukh, Kaustubh; Riensche, Alex; Bevans, Ben; Lane, Ryan J.; Snyder, Kyle; Halliday, Harold (Scott); Williams, Christopher B.; Mirzaeifar, Reza; Rao, Prahalada
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Predicting meltpool depth and primary dendritic arm spacing in laser powder bed fusion additive manufacturing using physics-based machine learning
err2024-01-01
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errOAAI
errRiensche, Alex R.; Bevans, Benjamin D.; King, Grant; Krishnan, Ajay; Cole, Kevin D.; Rao, Prahalada
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Heterogeneous sensor data fusion for multiscale, shape agnostic flaw detection in laser powder bed fusion additive manufacturing
err2023-04-17
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errOAAI
errBevans, Benjamin; Barrett, Christopher; Spears, Thomas; Gaikwad, Aniruddha; Riensche, Alex; Smoqi, Ziyad; Halliday, Harold (Scott); Rao, Prahalada
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Feedforward control of thermal history in laser powder bed fusion: Toward physics-based optimization of processing parameters
err2022-12-01
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errOAAI
errRiensche, Alex; Bevans, Benjamin D.; Smoqi, Ziyad; Yavari, Reza; Krishnan, Ajay; Gilligan, Josie; Piercy, Nicholas; Cole, Kevin; Rao, Prahalada
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Thermal modeling of directed energy deposition additive manufacturing using graph theory
err2022-08-12
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errOAAI
errRiensche, Alex; Severson, Jordan; Yavari, Reza; Piercy, Nicholas L.; Cole, Kevin D.; Rao, Prahalada
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Digitally twinned additive manufacturing: Detecting flaws in laser powder bed fusion by combining thermal simulations with in-situ meltpool sensor data
err2021-12-01
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errOAAI
errYavari, R.; Riensche, A.; Tekerek, E.; Jacquemetton, L.; Halliday, H.; Vandever, M.; Tenequer, A.; Perumal, V; Kontsos, A.; Smoqi, Z.; Cole, K.; Rao, P.
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Part-scale thermal simulation of laser powder bed fusion using graph theory: Effect of thermal history on porosity, microstructure evolution, and recoater crash
err2021-06-01
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errOAAI
errYavari, Reza; Smoqi, Ziyad; Riensche, Alex; Bevans, Ben; Kobir, Humaun; Mendoza, Heimdall; Song, Hyeyun; Cole, Kevin; Rao, Prahalada
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Thermal modeling in metal additive manufacturing using graph theory ? Application to laser powder bed fusion of a large volume impeller
err2021-05-01
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errOAAI
errYavari, Reza; Williams, Richard; Riensche, Alex; Hooper, Paul A.; Cole, Kevin D.; Jacquemetton, Lars; Halliday, Harold (Scott); Rao, Prahalada Krishna
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