Results 61 to 70 of about 256,962 (301)

Toward Low‐Consumable Anodes: Process Simulation and Prospective Life Cycle Assessment of NiFe2O4‐NiO‐Ni‐Cu vs. Prebaked Anodes for Aluminum Production with use of Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐consumable nickel ferrite‐based anodes for the Hall–Héroult process are compared with conventional prebaked carbon anodes using thermodynamic simulation and prospective life cycle assessment under contrasting future electricity system pathways from 2025 to 2050.
Felipe Alejandro Garcia Paz   +6 more
wiley   +1 more source

Managing family businesses in the tourism and hospitality industry: the transitional economy of Poland [PDF]

open access: yesZbornik radova Ekonomskog fakulteta u Rijeci : časopis za ekonomsku teoriju i praksu, 2007
This study’s objective is to examine the nature of tourism and hospitality family businesses that operate in the transitional Polish economy and to analyze the environment for development and growth of these entrepreneurial firms in the reformingeconomy.
Dallas Brozik, Alina Zapalska
doaj  

R&D and Firm Performance in a Transition Economy [PDF]

open access: yes
We estimate the effects of R&D on firms' credit ratings and on financial distress. The main purpose is the comparison of firms in Western Germany and Eastern Germany as a transitional economy.
Czarnitzki, Dirk, Kraft, Kornelius
core  

Using ORG-Master for Knowledge Based Organizational Change [PDF]

open access: yes, 2006
* Under Knowledge Infrastructure we imply all the means that enable effective knowledge management within organization ~ knowledge process support.Enterprises in growing markets with transitional economy nowadays encounter extreme necessity to change ...
Grigoriev, Lev   +3 more
core  

Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov   +6 more
wiley   +1 more source

Job Search Mechanism and Individual Behaviour. [PDF]

open access: yes
This paper modelles job search mechanism at individual level by a determinstic-stochastic approach in a economy with perfect competion and rational agents.
Giannini, Massimo
core  

Multifunctional Crushing and Piezoresistive Self‐Sensing in Conductive Epoxy/CNT‐Coated Polyetherimide TPMS Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
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

Entrepreneurial intent of business students: Empirical evidence from a transitional economy

open access: yesCogent Business & Management, 2020
This study, built upon the theory of planned behavior, examines the ability of attitude, social norms, perceived behavioral control, and proactive personality in predicting entrepreneurial intent of business students in Vietnam, a transitional economy ...
Nguyen Dong Phong   +2 more
doaj   +1 more source

Influence of Test Temperature and Test Frequency on Fatigue Life of Aluminum Alloy EN AW‐2618A

open access: yesAdvanced Engineering Materials, EarlyView.
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

The New Grand Bourgeoisie under Post-Communism: Central Europe, Russia and China Compared [PDF]

open access: yes
In the former socialist redistributive economies, the transition to market economy and the conversion to private ownership followed different trajectories.
Szelenyi, Ivan
core  

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