Results 31 to 40 of about 2,178,396 (255)
Advanced Engineering Materials, EarlyView.Copper‐based composites enhanced with carbon feature convenient mechanical properties and favorable electric conductivity. Processing via deformation and thermomechanical treatments can introduce advantageous microstructures further enhancing their performance. Herein, copper–graphene powder‐based composites are directly consolidated via rotary swaging
Radim Kocich +3 more
wiley +1 more source
The Use and Teaching of Agile Software Development in the Czech Republic
Acta Informatica Pragensia, 2020 Digital transformation requires usage of effective software development methods, techniques, and tools for innovative IT solutions development. Agile methods, that are broadly adopted in recent years, fulfil this role.
Alena Buchalcevová
doaj +1 more source
New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design
Advanced Engineering Materials, EarlyView.This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare +5 more
wiley +1 more source
Corporate Interest Rates and the Financial Accelerator in the Czech Republic [PDF]
, 2008 We analyze the determinants of the corporate interest rates and the financial accelerator in the Czech Republic. Using a unique panel of 448 Czech firms from 1996 to 2002, we find that selected balance sheet indicators influence significantly the firm ...
Horváth, Roman +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová +6 more
wiley +1 more source
Key aspects of impact of tourism on employment in the Czech Republic [PDF]
Turističko PoslovanjeThe subject of the paper refers to a more complete overview of the impact of tourism on macroeconomic indicators of the national economy of the Czech Republic.
Ćosić Maja, Vučković Jelisaveta
doaj +1 more source
Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System
Advanced Engineering Materials, EarlyView.Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner +7 more
wiley +1 more source
Transylvanian Review of Administrative Sciences, 2019 The main purpose of the article is a critical evaluation of current administrative regions in the Czech Republic from a spatial point of view. The post-socialist transformation processes took place very quickly in the Czech Republic and they strongly ...
Stanislav Kraft, Jiří Nerad
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A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation
Advanced Engineering Materials, EarlyView.A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler +4 more
wiley +1 more source
The analysis of today situation on the market of the agricultural machines
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2007 The paper is dealing with the analysis of the market of agricultural machines in the Czech Republic. The part of the article is focused on export and import development of agricultural machines between Czech Republic, EU countries and the other countries
Šárka Stojarová, Zuzana Schwarzová
doaj +1 more source