Search Results - "Lewandowski, J"

Metal Additive Manufacturing: A Review of Mechanical Properties by Lewandowski, John J, Seifi, Mohsen

“…This article reviews published data on the mechanical properties of additively manufactured metallic materials. The additive manufacturing techniques utilized…”
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Overview of Materials Qualification Needs for Metal Additive Manufacturing by Seifi, Mohsen, Salem, Ayman, Beuth, Jack, Harrysson, Ola, Lewandowski, John J.

“…This overview highlights some of the key aspects regarding materials qualification needs across the additive manufacturing (AM) spectrum. AM technology has…”
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Temperature rise at shear bands in metallic glasses by Lewandowski, J. J, Greer, A. L

“…At ambient temperature the plastic flow shown by metallic glasses is localized into shear bands. This localization and the liquid-like features seen on…”
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Progress Towards Metal Additive Manufacturing Standardization to Support Qualification and Certification by Seifi, Mohsen, Gorelik, Michael, Waller, Jess, Hrabe, Nik, Shamsaei, Nima, Daniewicz, Steve, Lewandowski, John J.

“…As the metal additive manufacturing (AM) industry moves towards industrial production, the need for qualification standards covering all aspects of the…”
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Intrinsic plasticity or brittleness of metallic glasses by Lewandowski, J. J., Wang, W. H., Greer, A. L.

“…The intrinsic plasticity or brittleness of crystalline metals correlates with the ratio of the elastic shear modulus μ to the bulk modulus B; when the ratio…”
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Fracture of brittle metallic glasses: Brittleness or plasticity by XI, X. K, ZHAO, D. Q, PAN, M. X, WANG, W. H, WU, Y, LEWANDOWSKI, J. J

“…We report a brittle Mg-based bulk metallic glass which approaches the ideal brittle behavior. However, a dimple structure is observed at the fracture surface…”
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Understanding the preterm human heart: What do we know so far? by Schuermans, Art, Lewandowski, Adam J.

“…Globally, preterm birth affects more than one in every 10 live births. Although the short‐term cardiopulmonary complications of prematurity are well known,…”
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The Role of Neuropeptide Y in Cardiovascular Health and Disease by Tan, Cheryl M J, Green, Peregrine, Tapoulal, Nidi, Lewandowski, Adam J, Leeson, Paul, Herring, Neil

“…Neuropeptide Y (NPY) is an abundant sympathetic co-transmitter, widely found in the central and peripheral nervous systems and with diverse roles in multiple…”
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Preeclampsia: Risk Factors, Diagnosis, Management, and the Cardiovascular Impact on the Offspring by Fox, Rachael, Kitt, Jamie, Leeson, Paul, Aye, Christina Y L, Lewandowski, Adam J

“…Hypertensive disorders of pregnancy affect up to 10% of pregnancies worldwide, which includes the 3%-5% of all pregnancies complicated by preeclampsia…”
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Preparing for the Quantum Revolution: What Is the Role of Higher Education? by Fox, Michael F. J, Zwickl, Benjamin M, Lewandowski, H. J

“…Quantum sensing, quantum networking and communication, and quantum computing have attracted significant attention recently, as these quantum technologies could…”
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Transcatheter Intraarterial Therapies: Rationale and Overview by LEWANDOWSKI, Robert J, GESCHWIND, Jean-Francois, LIAPI, Eleni, SALEM, Riad

“…Transcatheter intraarterial therapies have proved valuable in the battle against primary and secondary hepatic malignancies. The unique aspects of all such…”
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Fracture Toughness and Fatigue Crack Growth Behavior of As-Cast High-Entropy Alloys by Seifi, Mohsen, Li, Dongyue, Yong, Zhang, Liaw, Peter K., Lewandowski, John J.

“…The fracture toughness and fatigue crack growth behavior of two as-vacuum arc cast high-entropy alloys (HEAs) (Al 0.2 CrFeNiTi 0.2 and AlCrFeNi 2 Cu) were…”
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Effects of HIP on microstructural heterogeneity, defect distribution and mechanical properties of additively manufactured EBM Ti-48Al-2Cr-2Nb by Seifi, Mohsen, Salem, Ayman A., Satko, Daniel P., Ackelid, Ulf, Semiatin, S. Lee, Lewandowski, John J.

“…The present work was conducted to establish an initial understanding of the processing-microstructure-property relations for γ-TiAl manufactured by electron…”
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Recent progress in cryoablation cancer therapy and nanoparticles mediated cryoablation by Kwak, Kijung, Yu, Bo, Lewandowski, Robert J, Kim, Dong-Hyun

“…With rapid advances in modern imaging, minimally invasive ablative procedures have emerged as popular alternatives to surgical removal of tumors. Tumor…”
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Developing Skills versus Reinforcing Concepts in Physics Labs: Insight from a Survey of Students' Beliefs about Experimental Physics by Wilcox, Bethany R, Lewandowski, H. J

“…Physics laboratory courses have been generally acknowledged as an important component of the undergraduate curriculum, particularly with respect to developing…”
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Curvature operator for loop quantum gravity by Alesci, E., Assanioussi, M., Lewandowski, J.

“…We introduce a new operator in loop quantum gravity-the 3D curvature operator-related to the three-dimensional scalar curvature. The construction is based on…”
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Pretransplantation Portal Vein Recanalization and Transjugular Intrahepatic Portosystemic Shunt Creation for Chronic Portal Vein Thrombosis: Final Analysis of a 61-Patient Cohort by Thornburg, Bartley, Desai, Kush, Hickey, Ryan, Hohlastos, Elias, Kulik, Laura, Ganger, Daniel, Baker, Talia, Abecassis, Michael, Caicedo, Juan C., Ladner, Daniela, Fryer, Jonathan, Riaz, Ahsun, Lewandowski, Robert J., Salem, Riad

“…To report the final analysis of the safety and efficacy of portal vein (PV) recanalization (PVR) and transjugular intrahepatic portosystemic shunt (TIPS)…”
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Flex bending fatigue testing of wires, foils, and ribbons by Lavvafi, H., Lewandowski, J.R., Lewandowski, J.J.

“…Medical devices, such as guide wires, valves, needles, and stents are often subjected to cyclic loading conditions in service, while there is also an…”
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Right Ventricular Systolic Dysfunction in Young Adults Born Preterm by Lewandowski, Adam J, Bradlow, William M, Augustine, Daniel, Davis, Esther F, Francis, Jane, Singhal, Atul, Lucas, Alan, Neubauer, Stefan, McCormick, Kenny, Leeson, Paul

“…BACKGROUND—Young adults born preterm have distinct differences in left ventricular mass, function, and geometry. Animal studies suggest that cardiomyocyte…”
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Liver Transplantation Following Yttrium‐90 Radioembolization: 15‐Year Experience in 207‐Patient Cohort by Gabr, Ahmed, Kulik, Laura, Mouli, Samdeep, Riaz, Ahsun, Ali, Rehan, Desai, Kush, Mora, Ronald A., Ganger, Daniel, Maddur, Haripriya, Flamm, Steven, Boike, Justin, Moore, Christopher, Thornburg, Bartley, Alasadi, Ali, Baker, Talia, Borja‐Cacho, Daniel, Katariya, Nitin, Ladner, Daniela P., Caicedo, Juan Carlos, Lewandowski, Robert J., Salem, Riad

“…Background and Aims Radioembolization (yttrium‐90 [Y90]) is used in hepatocellular carcinoma (HCC) as a bridging as well as downstaging liver‐directed therapy…”
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