Results 31 to 40 of about 42,295 (199)

Datalogger for UL aircraft [PDF]

open access: yes, 2013
Diplomová práce se zabývá návrhem zapisovače letových dat pro UL letadla. V teoretické části jsou popsány základní principy měření jednotlivých veličin ve vztahu k provozu letadla, např. výšky, rychlosti.
Marek, Michal
core  

Lithium Intercalation in the Anisotropic Van Der Waals Semiconductor CrSBr

open access: yesAdvanced Functional Materials, EarlyView.
We report the lithium intercalation in the layered van der Waals crystal CrSBr, revealing strongly anisotropic ion‐migration dynamics. Optical and electrical characterization of exfoliated CrSBr shows lithium diffusion coefficients that differ by more than an order of magnitude along a‐ and b‐directions, consistent with molecular dynamics simulations ...
Kseniia Mosina   +13 more
wiley   +1 more source

Water Temperature Protocol [PDF]

open access: yes, 2003
The purpose of this resource is to measure the temperature of a water sample. Students use an alcohol-filled thermometer or meter to measure the temperature of water.
The GLOBE Program, UCAR (University Corporation for Atmospheric Research)
core  

High Energy Density Asymmetric Aqueous Supercapacitor Based on a 2D Manganese Carbide as a Positive Electrode

open access: yesAdvanced Functional Materials, EarlyView.
A circular route, involving upcycling of waste surgical masks, affords a Mn‐based layered carbide with porosity, redox activity and low work function. These features enable its effective operation as positive supercapacitor electrode in an aqueous asymmetric supercapacitor delivering 213 Wh L−1 energy density.
Debabrata Nandi   +7 more
wiley   +1 more source

Contrasting roles of school and public libraries in lower primary pupils' reading

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Libraries represent an important institutional component of children's reading socialisation, yet their role is often treated as uniform despite substantial differences between school and public libraries. This study examines how visits to school and public libraries relate to pupils' reading attitudes, practices and self‐assessed reading ...
Kateřina Balcarová, Jiří Balcar
wiley   +1 more source

Maximum, Minimum, and Current Temperature Protocol [PDF]

open access: yes, 2003
The purpose of this activity is to measure air (and optionally soil) temperature within one hour of solar noon and the maximum and minimum air temperatures for the previous 24 hours. Intended outcomes are that students will learn to read minimum, maximum,
The GLOBE Program, UCAR (University Corporation for Atmospheric Research)
core  

Interaction of restoration processes with properties within copper‐graphene composites during direct consolidation Interaktion von Wiederherstellungsprozessen mit Eigenschaften innerhalb von Kupfer‐Graphen‐Verbundwerkstoffen während der direkten Konsolidierung

open access: yesMaterialwissenschaft und Werkstofftechnik, EarlyView.
By refining grains and additions of strengthening elements, mechanical properties of electro‐conductive copper can be increased. Fine‐grained coper‐graphene composites were directly consolidated from original powders by rotary swaging to achieve rods with enhanced mechanical properties and electric conductivity of up to 96% international annealed ...
L. Kunčická   +4 more
wiley   +1 more source

Selling soldiering: Marketisation, gender complementarity and the promise of military femininity in 1990s Sweden

open access: yesGender &History, EarlyView.
Abstract This article examines the first large‐scale attempts to recruit women as soldiers and officers in 1990s Sweden, focusing on the techniques and promises employed by the Swedish Armed Forces (SAF). Building on a wide range of documents and audiovisual sources, we demonstrate how the SAF utilised various marketing techniques, including ...
Sanna Strand, Fia Cottrell‐Sundevall
wiley   +1 more source

Intensity of Corporate Social Responsibility Implementation in Czech Companies: The Moderating Role of Nonprofit Organizations

open access: yesBusiness Ethics, the Environment &Responsibility, EarlyView.
ABSTRACT Nonprofit organizations (NPOs) promote themes closely relating to corporate social responsibility (CSR). However, only a few companies implement CSR. Hence, the internal and external factors that influence companies to implement CSR are worth exploring.
Vriti Sharma   +2 more
wiley   +1 more source

Školovanje oficira tehničke službe / Education officers of technical services [PDF]

open access: yesVojnotehnički Glasnik, 2002
Radi školovanja kadra za Tehničku službu, u skladu sa savremenim i perspektivnim potrebama Armije, naredbom DSNO od 23. jula 1953. godine osnovan je Tehnički školski centar (TŠC) KoV JNA.
Zoran Ristić
doaj   +1 more source

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