Results 131 to 140 of about 3,421,670 (302)

The Development of Financial Markets in Poland [PDF]

open access: yes
This project analyzing the development of Polish financial markets sponsored by the USAID grant was aimed at examining selected problems of the banking system and financial markets in Poland.
Lucjan T. Orlowski
core   +3 more sources

Efficient Process Development for Laser Powder Bed Fusion of a Soft‐Magnetic Metallic Glass Composite

open access: yesAdvanced Engineering Materials, EarlyView.
Iron‐based metallic glass alloys exhibit excellent soft‐magnetic properties, and unprecedented geometrical freedom in the design of soft‐magnetic metallic glass components is made possible by additive manufacturing. An efficient workflow for developing parameters for laser‐based powder bed fusion of a Fe‐based metallic glass alloy is presented along ...
Julia Löfstrand   +7 more
wiley   +1 more source

The US dollar, the euro, and the yen: An evaluation of their present and future status as international currencies [PDF]

open access: yes
The process of European integration and especially the introduction of the euro as the single currency for up to now 12 member countries of the EU in 1999 may alter the existing clear currency hierarchy. The euro area is comparable in size to the US with
Beckmann, Rainer   +2 more
core   +1 more source

Rheocasting versus Die Casting: An Insight into the Low‐Cycle Fatigue Behavior of AlSi7Mg0.6

open access: yesAdvanced Engineering Materials, EarlyView.
The study compares rheocast lightweight components with high‐pressure die cast materials regarding microstructure and fatigue behavior. Rheocast process offers higher efficiency due to lower casting temperatures. Despite some microstructural differences, both processes show similar strengths (yield strength 125 MPa, tensile strength 240 MPa).
Julia Richter   +4 more
wiley   +1 more source

VAR for VaR: measuring systemic risk using multivariate regression quantiles. [PDF]

open access: yes
This paper proposes methods for estimation and inference in multivariate, multi-quantile models. The theory can simultaneously accommodate models with multiple random variables, multiple confidence levels, and multiple lags of the associated quantiles ...
Kim, Tae-Hwan   +2 more
core   +1 more source

Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud   +7 more
wiley   +1 more source

REFLECTIONS ON THE STATE OF GLOBALIZATION AND REGIONAL INTEGRATION AT THE BEGINNING OF THE NEW MILENIUM [PDF]

open access: yes
World trends at the beginning of a new millenium requires, undoubtedly, a new (theoretic and practical) approach of the phenomenon of globalization and regional integration.
Marcel Moldoveanu
core  

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya   +3 more
wiley   +1 more source

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