Results 61 to 70 of about 915,688 (311)
This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay +3 more
wiley +1 more source
The unrealized Technical Campus project on Zagreb’s eastern outskirts was envisioned as a key driver of the city’s industrialization, with funding allocated as part of the economic framework of the First Five-Year Plan.
Melita Čavlović +1 more
doaj +1 more source
Human Capital Accumulation and Endogenous Growth in a Dual Economy [PDF]
Human Capital, Dualism, Economic growth, Rural, Urban, Competitive Equilibrium, Steady-state growth, Planned ...
Chakraborty, Bidisha +1 more
core
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
Ownership Transformation in Polish Agriculture in the years 1992-1994 [PDF]
At the point of introducing economic reforms in 1990 aimed at the transformation from a centrally planned to a market economy, Polish agriculture was in a different situation than other branches of the national economy.
Jozef Pyrgies
core
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies +2 more
wiley +1 more source
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang +2 more
wiley +1 more source
Leigh Phillips and Michal Rozworski’s _The People’s Republic of Walmart_ entered the scene in 2019 with the remarkable idea that mammoth firms such as Walmart and Amazon, by being able to direct huge volumes of resources—sometimes with the capacity of ...
Márton Kónya
doaj +1 more source
Economic Efficiency in Transition: The Case of Ukraine [PDF]
Although a market economy is by definition more effective than a centrally planned economy, various countries in transition have faced the problem of economic inefficiency.
Anatoliy G. Goncharuk
core
Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A
The influence of test temperature and test frequency on the fatigue life of EN AW‐2618A is investigated. High‐cycle fatigue tests are performed at different test temperatures and frequencies on the 1000 h/230°C overaged state. Both test parameters reduce fatigue life due to time‐dependent damage mechanisms.
Ying Han +5 more
wiley +1 more source

