Results 91 to 100 of about 14,452,664 (294)

Homeland Security-Related Education and the Private Liberal Arts College [PDF]

open access: yes, 2010
This article appeared in Homeland Security Affairs (May 2010), v.6 no.2Small private liberal arts colleges enjoy certain advantages when developing new academic programs, such as in homeland security-related education.
Hatzadony, John G.   +3 more
core   +2 more sources

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

open access: yesAdvanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang   +6 more
wiley   +1 more source

LA NOCIÓN DE DISUASIÓN INTEGRADA DE ESTADOS UNIDOS: ¿REALIDAD O FANTASÍA PARA LATINOAMÉRICA?

open access: yesGlocalism: Journal of Culture, Politics and Innovation
This article delves into the “Integrated Deterrence of the United States”, unveiled at the XV Conference of Ministers of Defense of the Americas (CMDA) in 2022, which sparked numerous international debates and led to varied interpretations regarding its ...
Jorge Gatica, CARLOS OJEDA
doaj   +1 more source

A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation

open access: yesAdvanced Engineering Materials, EarlyView.
A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler   +4 more
wiley   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

Texas National Security Review: Shaping Security Vol. 8, Issue 4, 2025

open access: yes
TABLE OF CONTENTS: THE FOUNDATION pg.2 What Do We Really Know? By Francis J. Gavin THE SCHOLAR Pg.8 Hard Then, Harder Now: CoCom’s Lessons and the Challenge of Crafting Effective Export Controls Against China by Jennifer Lind and Michael Mastanduno ...
Texas National Security Review
core   +1 more source

Borders to Borderless

open access: yesPolitikon, 2016
This study explores the relative contributions of state rhetoric, the public sphere and corporate elite interests towards the construction of the 2010 US National Security Strategy (NSS). Interpreted thusly, the evolution in the US securitisation agenda
Dané Smith
doaj   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

open access: yesAdvanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone   +11 more
wiley   +1 more source

National Security Checks and Balances

open access: yes, 2013
The Ohio State University Mershon Center for International Security StudiesJack Goldsmith is the Henry L. Shattuck Professor at Harvard Law School, where he teaches and writes about national security law, presidential power, cyber-security, international
Goldsmith, Jack
core   +1 more source

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti   +16 more
wiley   +1 more source

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