Results 91 to 100 of about 165,252,051 (273)

Mapping the Social Network Structure and Composition of Black Individuals With Rheumatic and Musculoskeletal Conditions

open access: yesArthritis Care &Research, EarlyView.
Objective Our objective was to describe the social networks of Black individuals with rheumatic and musculoskeletal conditions and understand the clustering of health‐related behaviors to inform future community‐based, peer‐led interventions. Methods We used an adapted Personal Network Survey for Clinical Research (PERSNET) to map the personal social ...
Taussia Boadi   +27 more
wiley   +1 more source

President's Commission to Strengthen Social Security

open access: yes, 2001
info:ark/67531/metadc789On May 2, President Bush announced establishment of a bipartisan, 16-member Commission "to study and report specific recommendations to preserve Social Security for seniors while building wealth for younger Americans." The ...
President's Commission to Strengthen Social Security
core  

Development of an Outcomes-Based Undergraduate Curriculum in Homeland Security [PDF]

open access: yes, 2010
This article appeared in Homeland Security Affairs (May 2010), v.6 no.2As a professional discipline, homeland security is complex, dynamic, and interdisciplinary and not given to facile definition.
Cutrer, Daniel   +2 more
core   +1 more source

Generative AI in clinical practice: how should rheumatologists evaluate and monitor emerging tools?

open access: yesArthritis Care &Research, Accepted Article.
Generative artificial intelligence (AI) is increasingly being used in rheumatology practice, to assist with tasks such as documentation, record summarization, and clinical decision support. Rheumatologists need a practical approach to determining what evidence and oversight each application requires.
Koushan Kouranloo   +2 more
wiley   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Changing Homeland Security: What Should Homeland Security Leaders Be Talking About? [PDF]

open access: yes, 2006
This article appeared in Homeland Security Affairs (July 2006), v.2 no.2There is little political will to substantially alter the organizational and programmatic system that characterizes U.S. homeland security.
Bellavita, Christopher
core   +2 more sources

Density Measurement of Irradiated and Nonirradiated Zirconium Oxide by Ptychographic X‐Ray Computed Tomography (PXCT)

open access: yesAdvanced Engineering Materials, EarlyView.
Mass density governs the protective behavior of oxide layers on nuclear fuel cladding. Ptychographic X‐ray computed tomography measures zirconium oxide grown on Zircaloy‐4 under reactor and autoclave conditions, revealing nearly identical bulk densities of 5.1 ± 0.80 g cm−3.
Okan Yetik   +9 more
wiley   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Social Infrastructure for Hometown Security: Advancing the Homeland Security Paradigm [PDF]

open access: yes, 2009
This article appeared in Homeland Security Affairs (May 2009), v.5 no.2The nation's homeland security strategy calls on federal, state, and local governments, businesses, communities and individuals across the country to work together to achieve a shared
Bach, Robert, Kaufman, David J.
core   +2 more sources

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