Colin A. Stewart

ORCID: 0000-0002-8262-062X
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About
Contact & Profiles
Research Areas
  • Lymphoma Diagnosis and Treatment
  • High-Temperature Coating Behaviors
  • Advanced Materials Characterization Techniques
  • Viral-associated cancers and disorders
  • Chronic Lymphocytic Leukemia Research
  • High Temperature Alloys and Creep
  • Advanced materials and composites
  • CNS Lymphoma Diagnosis and Treatment
  • Metal and Thin Film Mechanics
  • Additive Manufacturing Materials and Processes
  • Nuclear Materials and Properties
  • Manufacturing Process and Optimization
  • High Entropy Alloys Studies
  • Catalytic Processes in Materials Science
  • Intermetallics and Advanced Alloy Properties
  • Microstructure and Mechanical Properties of Steels
  • Advanced ceramic materials synthesis
  • Glioma Diagnosis and Treatment
  • Synthesis of Organic Compounds
  • Microstructure and mechanical properties
  • Additive Manufacturing and 3D Printing Technologies
  • Metallurgy and Material Forming
  • Crystallization and Solubility Studies
  • nanoparticles nucleation surface interactions
  • Eosinophilic Disorders and Syndromes

United States Naval Research Laboratory
2021-2024

University of Calgary
2018-2024

Baker Hughes (Canada)
2024

National Academies of Sciences, Engineering, and Medicine
2021

University of California, Santa Barbara
2016-2020

University of St Andrews
2014

Roswell Park Comprehensive Cancer Center
2005

Genentech
2005

Thor Technologies (United States)
2004

To evaluate the safety and efficacy of fludarabine plus rituximab in treatment-naive or relapsed patients with low-grade and/or follicular non-Hodgkin's lymphoma.This was an open-label, single-arm, single-center phase II study enrolling 40 patients. During first week study, received two infusions 375 mg/m2 administered 4 days apart. Seventy-two hours after second infusion rituximab, six cycles chemotherapy (25 mg/m2/d for 5 on a 28-day cycle). Single were 72 before second, fourth, sixth...

10.1200/jco.2005.02.172 article EN Journal of Clinical Oncology 2005-01-29

A systematic and accelerated methodology for alloy design is demonstrated by combining combinatorial synthesis, high-throughput oxide scale characterization, computational density functional theory, CALPHAD database calculations. By applying this strategy to the senary Co-Ni-W-Al-Cr-Ta material system, a novel γ/γ' exhibiting superior combination of properties has been identified. Properties include γ' solvus near 1200 °C, continuous α-Al2O3 formation after 1 h in air at 1100 comparable...

10.1016/j.matdes.2019.108445 article EN cc-by-nc-nd Materials & Design 2020-01-25

Although chemoimmunotherapy improves outcomes for patients with follicular lymphoma (FL), approximately 20% of experience early disease progression within two years treatment and subsequently poor median survival. We conducted a retrospective study to evaluate survival rates relapse who were treated or without autologous transplantation. Of 517 FL received chemoimmunotherapy, 152 relapsed survived minimum four months after progression, including 84 (55.3%) ≤2 following initial therapy 68...

10.1080/10428194.2018.1473576 article EN Leukemia & lymphoma/Leukemia and lymphoma 2018-07-03

Flash vacuum pyrolysis (FVP) of benzo[c]thiopyran S,S-dioxide (1) results in formation indene and 2-vinylbenzaldehyde as previously described. A range eight analogues with various substitution patterns are found to behave differently. In general, there is no extrusion SO2 give products analogous indene, but unsaturated carbonyl formed most cases by way ring expansion a 7-membered sultine, SO, intramolecular hydrogen atom transfer. Other processes observed include anthracene via an isomeric...

10.1071/ch14155 article EN Australian Journal of Chemistry 2014-01-01

Journal Article Insight Into Precipitation Synergy of Nano β-NiAl + Cu Carbide in Austenitic Steel by Atom-Probe Tomography Get access Colin A Stewart, Stewart US Naval Research Laboratory, Washington, DC, USA Corresponding Author: colin.stewart@nrl.navy.mil Search for other works this author on: Oxford Academic Google Scholar Richard W Fonda, Fonda Keith E Knipling, Knipling Patrick G Callahan, Callahan Paul K Lambert Surface Warfare Center Carderock Division, Bethesda, MD, Microscopy and...

10.1017/s1431927622002021 article EN Microscopy and Microanalysis 2022-07-22

Abstract The presence of pores in parts generated via metal Additive Manufacturing (AM) may substantially impact their mechanical performance. To understand the resulting performance, it is essential to identify quantitative relationship between size, shape, and location properties manufactured part. obtain insight into this relationship, we have initiated development a stochastic framework that takes as input digital microscope images AM part sections provides output distribution interest...

10.1115/detc2022-90992 article EN 2022-08-14
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