Results 21 to 30 of about 48,146 (220)

A Model - Based Jamming Detection Method for Electro-Hydrostatic Actuators

open access: yesHittite Journal of Science and Engineering, 2020
A n anomaly or a fault, which may be treated as insignificant in a complicated engineering system, like an electro–hydraulic flight control actuator, can cause considerable performance degradation and deteriorating effects or even worse it may end up ...
Emre Murat Poyraz   +2 more
doaj   +1 more source

Effect of Vinyl and Silicon Monomers on Mechanical and Degradation Properties of Bio-Degradable Jute-Biopol® Composite [PDF]

open access: yes, 2001
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence
Hinrichsen, G., Khan, M. A., Kopp, C.
core   +1 more source

The EHA Research Roadmap: Blood Coagulation and Hemostatic Disorders

open access: yesHemaSphere, 2021
In 2016, the European Hematology Association (EHA) published the EHA Roadmap for European Hematology Research1 aiming to highlight achievements in the diagnostics and treatment of blood disorders, and to better inform European policy makers and other stakeholders about the urgent clinical and scientific needs and priorities in the field of hematology ...
Eichinger, Sabine   +13 more
openaire   +6 more sources

White ants, empire and entomo-politics in South Asia [PDF]

open access: yes, 2020
By focussing on the history of white ants in colonial South Asia, this article shows how insects were ubiquitous and fundamental to the shaping of British colonial power.
Deb Roy, Rohan
core   +1 more source

Research on impedance network modeling and output characteristics of magnetostrictive electro-hydraulic actuator

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2023
Magnetostrictive electro-hydraulic actuator (M-EHA) is a highly integrated hydraulic servo device with very complex movement and conduction processes. The output performance could be affected by many factors.
Menglun TAO   +4 more
doaj   +1 more source

Eesti Kardioloogide Selts 40 [PDF]

open access: yes, 2003
Tänavu septembris möödus 40 aastat Eesti Kardioloogide Seltsi (EKS ...
Eha, Jaan
core   +2 more sources

Tunnetatud sidusus tervise kontekstis [PDF]

open access: yes, 2003
Tunnetatud sidusus on Aaron Antonovsky esitatud salutogeneetilise tervisekäsitluse keskne mõiste, mis tähistab üldist vastupanuressurssi, isiksuslikku eelsoodumust kogeda sündmusi mõistetavate, juhitavate ja mõtestatutena. Tunnetatud sidususe kujunemises
Rüütel, Eha
core   +2 more sources

A Preliminary Design Method of High-Power Electro-Hydrostatic Actuators Considering Design Robustness

open access: yesActuators, 2022
Electro-hydrostatic actuators (EHAs) are expanding their application fields due to their combined advantages of electric and hydraulic actuation.
Tuanhui Guo   +3 more
doaj   +1 more source

A Study on the Assessment of Management Frameworks for Waste Electronic Home Appliances [PDF]

open access: yes, 2007
Serious adverse impacts on the environment and human health from the recycling and disposal of electronic waste have occurred in the past and continue to occur in China today, due to the lack of a national management strategy.
Liu, Xianbing   +2 more
core   +1 more source

Formation of molecular oxygen in ultracold O + OH reaction [PDF]

open access: yes, 2008
We discuss the formation of molecular oxygen in ultracold collisions between hydroxyl radicals and atomic oxygen. A time-independent quantum formalism based on hyperspherical coordinates is employed for the calculations.
Brian K. Kendrick   +4 more
core   +3 more sources

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