Results 111 to 120 of about 816,469 (305)

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

Legal regime of property registration: civil-legal aspect

open access: yesНауково-інформаційний вісник Івано-Франківського університету права імені Короля Данила Галицького
Purpose. The purpose of the work is to analyze the legal regime of property registration, to identify shortcomings, gaps and contradictory legislation, to develop a scientific approach to solving controversial issues. Methodology.
Serdyuk R.
doaj   +1 more source

Low‐Cost, Large‐Scale Nanoporous Metals by Mechanical Alloying, Oxide Reduction, and Dealloying of Powders

open access: yesAdvanced Engineering Materials, EarlyView.
Powder metal processing provides scalable advantages in nanoporous (np) metal development. Mechanical alloying is used to produce unique precursors for hybrid nanopore formation by oxide reduction and dealloying. As demonstrated in np Ag, this approach improves process efficiency while promoting smaller ligaments and larger pores, both of which are ...
Mark A. Atwater, Oliver A. Fowler
wiley   +1 more source

PROPERTY RIGHTS TO A MOTOR VEHICLE FROM THE THEORY OF LEGITIMACY PERSPECTIVE

open access: yesJournal of Social Sciences
Property rights are included in the scope of civil law, including ownership rights to motorized vehicles as movable objects. However, the status of civil ownership rights needs to be clarified and reaffirmed in line with the existence of motor vehicle ...
ALI, Mohammad   +3 more
doaj   +1 more source

Chinese Enterprise Reform as a Market Process [PDF]

open access: yes
The reform of China's enterprise system increasingly reflects the outcome of China's emerging property rights market. We distinguish between a centrally-directed reform strategy, with characteristics similar to those of a Pigouvian tax, and a market ...
Gary H. Jefferson, Thomas G. Rawski
core  

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

open access: yesAdvanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan   +9 more
wiley   +1 more source

Federal state shareholdings in Russian companies: Origin, forms and consequences for enterprise perfomance [PDF]

open access: yes
This paper studies the impact of federal state shareholdings on the performance of Russian companies. It differs from most similar studies in two respects.
Alexander Muravyev
core   +3 more sources

Intellectual Property and Indigenous Peoples: Adapting Copyright Law to the Needs of a Global Community [PDF]

open access: yes, 2004
The definition and scope of intellectual property and associated laws are under intense debate in the emerging discourse surrounding intellectual property and human rights. These debates primarily arise within the context of indigenous peoples\u27 rights
Carpenter, Megan M.
core   +2 more sources

Synthesis of a Novel Thermoresponsive S53P4 Bioactive Glass Extract–Poloxamer 407 Injectable Hydrogels: Assessment of Biocompatibility and Antimicrobial Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero   +9 more
wiley   +1 more source

Ownership and Property Rights Issues in Watershed Resource Management [PDF]

open access: yes
Well-defined property rights recognize the ownership of material and abstract things. The low enforcement of property rights for a certain resource may lead to its abuse. Hence, its application on watershed needs to be understood.
Chiong-Javier, Maria Elena
core  

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