Results 61 to 70 of about 6,443,473 (400)
Development of Aluminum Scandium Alloys for Hydrogen Storage Valves
Advanced Engineering Materials, EarlyView.Different aluminum alloy series and various aluminum‐scandium alloys with differing Sc and Zr levels are evaluated for use in hydrogen storage valve production. The alloys undergo hardness testing, optical microscopy, and tensile strength analysis, with hardening behavior studied under varying conditions.
Francisco García‐Moreno +4 more
wiley +1 more source
Economies, 2013 The motivation for launching the journal Economies (ISSN 2227-7099) is my concern regarding human sustainability [1,2]. There are two major categories of economic systems: capitalism, or free market economy and socialism, or planned economy.
Shu-Kun Lin
doaj +1 more source
A Model of Total Factor Productivity Built on Hayek’s View of Knowledge: What Really Went Wrong with Socialist Planned Economies? [PDF]
Because Hayek’s view goes beyond the Walrasian framework, his descriptive arguments on socialist planned economies are prone to be misunderstood. This paper clarifies Hayek’s arguments by using them as a basis to construct a model of total factor ...
Harashima, Taiji
core +1 more source
Advanced Engineering Materials, EarlyView.This study designs Ta–Mo–Cr–Ti–Al refractory high‐entropy alloys with a disordered body‐centered‐cubic A2 crystal structure aiming for improved ductility, lower density, and oxidation resistance. Four alloy compositions are identified by thermodynamic calculations.
Kateryna Khanchych +7 more
wiley +1 more source
Научный диалогThis study examines the activities of the senior inspectorate of the Main Administration for Craft and Consumer Cooperatives (Glavkoop) under the Council of Ministers of the USSR, aimed at identifying and eliminating private entrepreneurship within ...
A. V. Antoshkin
doaj +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
Doing Business in Poland: Legal Aspects of Doing Business in Poland [PDF]
, 2007 [Excerpt] The transformation of Poland\u27s economy from a centrally planned to a modern market economy continues apace. Successive governments have re-affirmed their commitment to privatization and the liberalization of the economy with the aim of ...
Baker & McKenzie
core +1 more source
Advanced Engineering Materials, EarlyView.A simulative evaluation of triply periodic minimal surface (TPMS) structures for an elastocaloric application under compressive load is performed. For the evaluation of the structure's performance, surface/volume ratio, generated heat and invested mechanical work are taken into account and are compared to a tube as a reference specimen.
Michael Fries +3 more
wiley +1 more source
Growth Slowdown Under Central Planning: A Model of Poor Incentives [PDF]
Centrally planned economies tend to be less efficient than economies in which agents are free to choose their output targets, as well as the means to meet them.
Aleš Bulír, Zuzana Brixiová
core
Advanced Engineering Materials, EarlyView.Scanning transmission electron microscopy imaging techniques are an essential tool to document dynamic developments, such as precipitation in aluminum alloys, during in situ heating experiments using transmission electron microscopy. However, in many cases, chemical information is required to interpret complex nanoscale processes.
Evelin Fisslthaler +4 more
wiley +1 more source