Results 61 to 70 of about 2,348 (218)
We report paleomagnetic records of Matuyama–Brunhes geomagnetic polarity reversal and associated key tephra layers from the Early–Middle Pleistocene marine sedimentary succession in the Boso Peninsula. The outcrop is in Terasaki, Chiba, Japan and ~ 25 km
Hirokuni Oda +3 more
doaj +1 more source
Magnetic Fabric: A Geophysical Approach for Identifying China's Neolithic Rammed Earth
Abstract Accurate identification of rammed‐earth remains is essential for understanding early social complexity in Neolithic China. However, scientific methods for identifying rammed‐earth materials in Chinese prehistoric archeology remain limited, and identification still rely largely on field observations.
Fen Wang +15 more
wiley +1 more source
Anthromes and terrestrial carbon
PLANTS, PEOPLE, PLANET, EarlyView.
Anthony P. Walker +5 more
wiley +1 more source
The contested dynamics of slum gentrification in Rio de Janeiro came into focus during the brief period of relative peace brought by the pacification policy leading up to the 2016 Olympics. In this unprecedented moment, Rio's South Zone favela residents experienced a respite from the daily confrontations with police operations and drug trade violence ...
Angela Torresan
wiley +1 more source
ALIGNING USAF STUDENT RESEARCH WITH STRATEGIC PRIORITIES [PDF]
The United States Air Force (USAF) is not effectively utilizing the student research ecosystem to contribute toward USAF strategic priorities. This project researched how the USAF can enhance student research to contribute toward senior leaders ...
Merritt, Dustin M., Haney, Thomas P.
core
Exchange-coupled hard magnetic Fe-Co/CoPt nanocomposite films fabricated by electro-infiltration
This paper introduces a potentially scalable electro-infiltration process to produce exchange-coupled hard magnetic nanocomposite thin films. Fe-Co/CoPt nanocomposite films are fabricated by deposition of CoFe2O4 nanoparticles onto Si substrate, followed
Xiao Wen +2 more
doaj +1 more source
Although enhanced ferrite nanoparticles (NPs) have been envisioned for use in future biomedical applications, less attempt has been made to tailoring and optimizing their detailed magnetic properties and specific loss power (SLP) values. Herein, Co _x Fe
Ahmad Reza Yasemian +2 more
doaj +1 more source
ABSTRACT This article explores how accounting ideas travel to unfamiliar environments and instigate new modes of calculation therein. The empirical focus is on the food balance sheet, a key calculative technology in the realm of food security. Drawing on Said's four‐stage schema for analyzing the movement of theories and ideas, this investigation ...
Stephen P. Walker, Massimo Sargiacomo
wiley +1 more source
FLYING DIRTY: EVTOL CASEVAC ON THE CONTAMINATED BATTLEFIELD [PDF]
The American military’s reliance on manned airpower on the modern battlefield invites a critical vulnerability for great power adversaries to target with chemical, biological, radiological, and nuclear (CBRN) weapons.
Gossen, Ryan R. +2 more
core
We performed a temperature-modulated first-order reversal curve (FORC) study on a Pt/Co/Fe/Ir magnetic stack that exhibited a magnetic phase transition from isolated skyrmions to skyrmion lattice with increasing temperature. Using in situ magneto-optical
Wong, Grayson Dao Hwee +3 more
core +1 more source

