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Julián Escobar

Pacific Northwest National Laboratory

20H-index
78Paper Count
1.5KCitation Count
Published Papers 32
Publication Date
In-situ investigation of precipitation kinetics and microstructural evolution during friction extrusion of the aluminium alloy AA7075
err2026-04-08
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errElizabeth Mathew; Chang Yin-Cheng Chan; Lars Rath; Julian Escobar; Emad Maawad; Harikrishnasinh Rana; Uceu Fuad Hasan Suhuddin; Peter Staron; Jorge F. dos Santos; Benjamin Klusemann
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Structural uniformity and compositional homogeneity of solid-phase alloyed rod
err2026-02-16
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errAkash Mukhopadhyay; Julian D. Escobar; Lei Li; Michael J. Holden; Sridhar Niverty; Tianhao Wang; Teresa L. Lemmon; Jorge F. dos Santos; Ayoub Soulami; Xiao Li
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Generalizable image segmentation for microstructure characterization through integrated SEM and EBSD analysis
err2025-10-29
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errM. F. N. Taufique; Julia Nguyen; Julian D. Escobar; Mayur Pole; David Garcia; Tianhao Wang; Hrishikesh Das; Kathy Nwe; David Brown; Kenneth Ross; Donald R. Todd; Erin Barker; Eric Smith; Keerti S. Kappagantula; Jenna A. Bilbrey
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Manufacturing of Oxide Dispersion Strengthened Fe-Cr-Al Alloy Using a Nonconventional Extrusion Process
err2025-10-01
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PREAI
errSilva, Chinthaka M.; Tripathi, Shalini; Komarasamy, Mageshwari; Escobar, Julian D.; Prabhakaran, Ramprashad; Miller, Quin RS.; Ajantiwalay, Tanvi A.; Olszta, Matthew J.; Van Rooyen, Isabella J.
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Grain Size Measurement of 316L Stainless Steel after Solid Phase Processing Using Ultrasonic Nondestructive Evaluation Method
err2025-09-01
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PREAI
errYanming Guo; Donald R. Todd; David A. Koch; Julian D. Escobar Atehortua; Nicholas A. Conway; Morris S. Good; Mayur Pole; Kathy Nwe; David M. Brown; Carrie Minerich; David Garcia; Tianhao Wang; Hrishikesh Das; Kenneth A. Ross; Erin I. Barker; L. Eric Smith
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Enhancing cold spray coatings: Microstructural dynamics and performance attributes of Inconel 625 with chromium carbide incorporation for hydropower applications
err2025-03-01
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PREAI
errPole, Mayur; Srivastava, Abhinav; Escobar, Julian; Silverstein, Joshua; Gwalani, Bharat; Ross, Kenneth; Smith, Christopher
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A dislocation density-based meshfree computational framework for solid phase processing
err2024-04-01
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errLi, Lei; Escobar, Julian D.; Das, Hrishikesh; Shukla, Shivakant; Schuessler, Benjamin J.; Overman, Nicole R.; Grant, Glenn J.; Mathaudhu, Suveen N.; Santos, Jorge F. Dos; Powell, Cynthia A.; Soulami, Ayoub
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Material flow behavior and microstructural refinement of AA6061 alloy during friction extrusion
err2024-02-01
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PREAI
errKalsar, Rajib; Overman, Nicole; Darsell, Jens; Escobar, Julian; Li, Lei; Wang, Tianhao; Ma, Xiaolong; Soulami, Ayoub; Herling, Darrell; Joshi, Vineet V.
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Unprecedented electrical performance of friction-extruded copper-graphene composites
err2024-01-01
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errGwalani, Bharat; Li, Xiao; Nittala, Aditya; Choi, Woongjo; Reza-E-Rabby, Md.; Atehortua, Julian Escobar; Bhattacharjee, Arun; Pole, Mayur; Silverstein, Joshua; Song, Miao; Kappagantula, Keerti
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Mechanisms for high creep resistance in alumina forming austenitic (AFA) alloys
err2024-01-01
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PREAI
errGwalani, Bharat; Escobar, Julian; Song, Miao; Thomas, Jonova; Silverstein, Joshua; Chuang, Andrew Chihpin; Singh, Dileep; Brady, Michael P.; Yamamoto, Yukinori; Watkins, Thomas R.; Devaraj, Arun
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Microstructural evolution in shear-punch tests: A comparative study of pure Cu and Cu-Cr alloy
err2023-10-01
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errEscobar, Julian; Silverstein, Joshua; Ishrak, Farhan; Li, Lei; Soulami, Ayoub; Li, Shuang; Yu, Anqi; Mathaudhu, Suveen; Ortiz, Angel; Koch, Carl; Devaraj, Arun; Efe, Mert; Gwalani, Bharat
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EBSD-data analysis of an additive manufactured maraging 300 steel submitted to different tempering and aging treatments
err2023-09-01
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errOAAI
errConde, F. F.; Ribamar, G. G.; Escobar, J. D.; Jardini, A. L.; Oliveira, M. F.; Oliveira, J. P.; Avila, J. A.
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Rapid grain refinement and compositional homogenization in a cast binary Cu50Ni alloy achieved by friction stir processing
err2023-08-01
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PREAI
errEscobar, Julian; Gwalani, Bharat; Silverstein, Joshua; Ajantiwalay, Tanvi; Roach, Christian; Bergmann, Luciano; dos Santos, Jorge F.; Maawad, Emad; Klusemann, Benjamin; Devaraj, Arun
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Austenite carbon enrichment and decomposition during quenching and tempering of high silicon high carbon bearing steel
err2023-04-01
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errRibamar, G. G.; Escobar, J. D.; da Silva, A. Kwiatkowski; Schell, N.; Avila, J. A.; Nishikawa, A. S.; Oliveira, J. P.; Goldenstein, H.
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Heterogenous activation of dynamic recrystallization and twinning during friction stir processing of a Cu-4Nb alloy
err2022-12-01
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errOAAI
errEscobar, Julian; Gwalani, Bharat; Olszta, Matthew; Silverstein, Joshua; Ajantiwalay, Tanvi; Overman, Nicole; Fu, Wenkai; Li, Yulan; Bergmann, Luciano; Maawad, Emad; Klusemann, Benjamin; Santos, Jorge F. dos; Devaraj, Arun
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Temperature-dependent formation of gradient structures with anomalous hardening in an Al-Si alloy
err2022-11-01
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errMa, Xiaolong; Olszta, Matthew; Liu, Jia; Song, Miao; Pole, Mayur; Pallaka, Madhusudhan R.; Silverstein, Joshua; Escobar, Julian; Bhattacharjee, Arun J.; Mukherjee, Sundeep; Devaraj, Arun; Gwalani, Bharat
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Tempering of an additively manufactured microsegregated hot-work tool steel: A high-temperature synchrotron X-ray diffraction study
err2022-07-01
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errFonseca, Eduardo B.; Escobar, Julian D.; Gabriel, Andre H. G.; Ribamar, Giovani G.; Boll, Torben; Lopes, Eder S. N.
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Decoupling of Strain and Temperature Effects on Microstructural Evolution during High Shear Strain Deformation
err2022-05-01
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errYu, Anqi; Pole, Mayur; Atehortua, Julian D. Escobar; Bozhilov, Krassimir; Liu, Jia; Silverstein, Joshua A.; Mukherjee, Sundeep; Mathaudhu, Suveen; Devaraj, Arun; Gwalani, Bharat
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Extrusion of Unhomogenized Castings of 7075 Aluminum via ShAPE
err2022-01-01
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errWang, Tianhao; Atehortua, Julian Escobar; Song, Miao; Reza-E-Rabby, Md; Taysom, Brandon Scott; Silverstein, Josh; Roosendaal, Timothy; Herling, Darrell; Whalen, Scott
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