Results 61 to 70 of about 40,586 (257)

Polytechnic Reform of Soviet School: from Idea to Its Palliative Realization (on the Basis of North Ossetian Materials)

RUDN Journal of Russian History, 2011
The article is devoted to the problem of realization of polytechnic education at the soviet school in the middle of 1950th - the middle of 1960th years. All stages from elaboration to realization of the idea in practice are observed on the basis of North
I T Tsorieva
doaj  

A Dislocation Perspective on Strength and Toughness in Ceramics

Advanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

The contribution of teachers of the second half of XIX - early XX century in the development of anthropological ideas

Pedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports, 2013
Identified and systematized group of leading anthropological ideas: the idea of self-worth of the human person, humanization of education, universal education; the idea of the holistic development of the child, educating and developing training; the idea
O.M. Ionova, Ye.P. Kot
doaj   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

Electric Vehicles as Electricity Storages in Electric Power Systems

Logistics & Sustainable Transport, 2018
Improvements in battery technology make electric vehicles more and more suitable for the use as electricity storages. Many benefits could be achieved by using electric vehicles for storing electricity in their batteries.
Popović Vlado, Jereb Borut, Kilibarda Milorad, Andrejić Milan, Keshavarzsaleh Abolfazl, Dragan Dejan   +5 more
doaj   +1 more source

From an idea to its realization: A new training centre at the institute for emergency medicine Belgrade [PDF]

Halo 194
The idea to create a training centre at the Institute for Emergency Medicine Belgrade was conceived at an unofficial meeting between Prim. Dr Goran Čolaković, the Institute for Emergency Medicine in Belgrade (IEM) General Manager; Prof.
Anđelić Slađana, Čolaković Goran, Pavlović Aleksandar   +2 more
doaj   +1 more source

Triple Junctions as Dislocation‐Like Defects: The Role of Grain Boundary Crystallography Revealed by Experiment and Atomistic Simulation

Advanced Engineering Materials, EarlyView.
Grain boundary triple junctions are an essential ingredient of the microstructure of polycrystalline materials. In this study, a triple junction is observed using atomic‐resolution scanning transmission electron microscopy and characterized. Computer simulations reveal that the junction has a dislocation character that is determined by the joining ...
Tobias Brink, Saba Saood, Peter Schweizer, Jörg Neugebauer, Gerhard Dehm   +4 more
wiley   +1 more source

Understanding IT professional innovative work behavior in the workplace: A sequential mixed-methods design

Journal of Open Innovation: Technology, Market and Complexity
In response to the pandemic, business leaders are increasingly investing in technology to enhance work processes. However, there is a gap in understanding how innovative work behavior (IWB) can facilitate this digital transformation and improve ...
Peevara Parnitvitidkun, Khwanruedee Ponchaitiwat, Nongnit Chancharat, Amonrat Thoumrungroje   +3 more
doaj   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source