Results 71 to 80 of about 146,147 (271)

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

open access: yesAdvanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

The mechanism of administrative and legal regulation of state control over the circulation of narcotic drugs, psychotropic substances and precursors: scientific and theoretical aspects

open access: yesПроблеми Законності, 2019
The article based on the analysis of scientists' points of view formulated the author’s definition of the legal construction “administrative and legal regulation of state control over the circulation of narcotic drugs, psychotropic substances and ...
Олександр Михайлович Шевчук
doaj   +1 more source

2019 Environmental Law and Justice Clinic Report

open access: yes, 2020
Report on the recent activities of the Environmental Law and Justice ...
Golden Gate University School of Law
core  

Experimental Characterization and Constitutive Modeling of the Effect of Prior Inelastic Strain on the Viscoplastic Behavior of AD730 at 700 °C

open access: yesAdvanced Engineering Materials, EarlyView.
This study shows that superalloys used in aircraft engine disks become much more prone to deformation at high temperatures if they have been strained during manufacturing. This effect increases with the level of prior strain but eventually reaches a limit.
Fabio Machado Alves da Fonseca   +9 more
wiley   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

open access: yesAdvanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer   +4 more
wiley   +1 more source

Influence of Si Content and Milling Duration on the Microstructure and Mechanical–Tribological Properties of AlCoCrFeNiSi High‐Entropy Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
Si‐doped AlCoCrFeNi high‐entropy alloys are synthesized by mechanical alloying to reveal the effect of Si content and milling time on phase evolution, microstructural refinement, and tribological behavior. A transition from FCC to BCC structure, significant grain refinement, and enhanced hardness and wear resistance are achieved, with the 4 at% Si ...
Mustafa Okumuş   +2 more
wiley   +1 more source

Teaching and Learning Pharmaceutical Code of Ethics as a Syllabus [PDF]

open access: yesIranian Journal of Public Health, 2008
Pharmacy, being a profession which its activities are directly related to the health and wellbeing of the people and soci­ety has been described an ethical profession from earliest time.
A Shafiee, H Farsam
doaj   +1 more source

La inmunidad de jurisdicción de los bancos multilaterales de desarrollo. Análisis de la práctica de los Estados Unidos de América

open access: yesRevista Electrónica de Estudios Internacionales, 2011
The article examines the jurisdictional immunity of international development banks (IDB’s) that have their seat in the United States of America. The terms of agreement of these institutions include a clause of waiver of immunity for any acts performed ...
Björn Arp
doaj  

Continuous Stiffness Graded Metal–Ceramic Femoral Stems: UMAT‐Based Design and Finite Element Assessment

open access: yesAdvanced Engineering Materials, EarlyView.
Functionally graded metal–ceramic femoral stems are engineered through continuous UMAT‐based stiffness tailoring, eliminating discrete material interfaces while enhancing biomechanical compatibility. Low‐index power‐law gradation optimizes load transfer, reduces stress shielding, and controls implant–bone micromotion, highlighting a materials‐design ...
Rihem Nouira, Sameh Elleuch, Hanen Jrad
wiley   +1 more source

INTERPRETASI BENTUK BADAN USAHA MILIK DESA MENURUT UNDANG-UNDANG NOMOR 6 TAHUN 2014 TENTANG DESA

open access: yesJurnal Media Hukum, 2016
This research aimed to analyze about Interpretation Forms village-owned enterprises According to Law No. 6 of 2014 About the Village. To answer the legal issues mentioned above, the type of research conducted by the researchers are using a normative ...
Amelia Sri Kusuma Dewi   +1 more
doaj  

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