Results 81 to 90 of about 395,330 (292)

Armata română în campania de limitare şi lichidare a expansionismului bolşevic din Estul şi Centrul Europei. Divizia 6 Infanterie Focşani în apărarea României Mari [PDF]

open access: yesPolis: Revista de Stiinte Politice, 2019
When in November 1918 the Great Powers ended the Great Imperial War, Romania continued its own national war, with all the sacrifices and human, material and territorial losses caused by the campaigns of 1916 and 1917, by the Peace Treaty of Bucharest ...
Jănel TĂNASE
doaj  

Advanced Magnetic Materials for Aeronautics

open access: yesFatigue of Aircraft Structures, 2014
In the field of magnetic sensors, magnetic microwires with positive magnetostriction are the materials of the future. Their mechanical and magnetic properties render them ideal materials for applications in aeronautics.
Šmelko Miroslav   +2 more
doaj   +1 more source

Livelihood Diversification as an Adaptation Strategy to Climate Change and Household Food Security of Livestock Holders in Pakistan

open access: yesAgribusiness, EarlyView.
ABSTRACT Rural farm households continue to face significant risks from climate change, resulting in many of them diversifying their livelihood sources into other income‐generating activities to increase their incomes and improve food and nutrition security. In this study, we examine the drivers and impact of farm households' participation in livelihood
Mahwish Arshad, Awudu Abdulai
wiley   +1 more source

Smart Bioinspired Material‐Based Actuators: Current Challenges and Prospects

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This work gathers, in a review style, an extensive and comprehensive literature overview on the development of autonomous actuators based on synthetic materials, bringing together valuable knowledge from several studies. Furthermore, the article identifies the fundamental principles of actuation mechanisms and defines key parameters to address the size
Alejandro Palacios   +4 more
wiley   +1 more source

CAM 60: Supplement No. 2 - Revisions To Civil Aeronautics Manual 60 Dated December 15, 1956 [PDF]

open access: yes
This manual contains Civil Air Manual Part 60: Supplement No.
United States. Civil Aeronautics Board
core   +1 more source

Robust Reinforcement Learning Control Framework for a Quadrotor Unmanned Aerial Vehicle Using Critic Neural Network

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
Quadrotor unmanned aerial vehicle control is critical to maintain flight safety and efficiency, especially when facing external disturbances and model uncertainties. This article presents a robust reinforcement learning control scheme to deal with these challenges.
Yu Cai   +3 more
wiley   +1 more source

CAM 60: Supplement No. 1 - Revisions To Civil Aeronautics Manual 60 Dated December 15, 1956 [PDF]

open access: yes
This manual contains Civil Air Manual Part 60: Supplement No.
United States. Civil Aeronautics Board
core   +1 more source

Field‐Programable Dynamics in a Soft Magnetic Actuator Enabling True Random Number Generation and Reservoir Computing

open access: yesAdvanced Intelligent Systems, EarlyView.
Complex dynamics, often avoided in electromechanical design, can enhance soft robotics. We develop durable magnetic soft actuators operating in tunable dynamic regimes, enabling random number generation, stochastic computing, and time‐series prediction.
Eduardo Sergio Oliveros‐Mata   +14 more
wiley   +1 more source

Translation and Cross‐Cultural Adaptation of the Chronic Rhinosinusitis Control Test for Global Use

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Introduction The Chronic Rhinosinusitis Control Test (CRCT) is a patient‐reported outcome measure (PROM) written in English that is psychometrically validated to measure chronic rhinosinusitis control. Because the availability of translated PROMs is a driver of data equity—collection of data that is fair and generally representative—our ...
Hye K. Pae   +52 more
wiley   +1 more source

Bibliography of Aeronautics, 1929 [PDF]

open access: yes, 1930
This Bibliography of Aeronautics for 1929 covers the aeronautical literature published from January 1 to December 31, 1929. The first Bibliography of Aeronautics was published by the Smithsonian Institution as Volume 55 of the Smithsonian Miscellaneous ...
Brockett, Paul
core   +1 more source

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