Results 71 to 80 of about 4,258,230 (314)

A Perspective on Powder Metallurgy and Additive Manufacturing of High‐Nitrogen Alloyed Stainless Steels

open access: yesAdvanced Engineering Materials, EarlyView.
This perspective article explores an innovative powder metallurgical approach to producing high‐nitrogen steels by utilizing a mixture of stainless steel and Si3N4. This mixture undergoes hot isostatic pressing followed by direct quenching. The article also examines adapting this method to laser powder bed fusion (PBF‐LB/M) to overcome nitrogen ...
Louis Becker   +5 more
wiley   +1 more source

COPYRIGHT – OVERVIEW; COPYRIGHT CONTENTS – PARTICULARITIES [PDF]

open access: yesChallenges of the Knowledge Society, 2016
Art, under its various forms, including writings, drawings, inventions, represents the material externalization of the human intellect. The creator, i.e. the author, must benefit from all the rights resulting from his/her creation and protect it, so that
Ovidia IONESCU
doaj  

Beyond Global Mechanical Properties: Bioinspired Triply‐Periodic Minimal Surface Cellular Solids for Efficient Mechanical Design and Optimization

open access: yesAdvanced Engineering Materials, EarlyView.
Using novel probe‐based metrics, this study evaluates lattice structures on criteria critical to cellular solid optimization. Triply‐periodic minimal surface (TPMS) lattices outperform other lattices, offering more predictable mechanical behavior in complex design spaces and, as a result, higher performance in optimized models.
Firas Breish   +2 more
wiley   +1 more source

PENERAPAN PERBUATAN MELANGGAR HUKUM DALAM RANGKA MEMBERIKAN PERLINDUNGAN HUKUM ATAS LAGU RAKYAT “TILLO-TILLO DAN ALATIPANG”

open access: yesDiH, 2012
The policy to determine the copyright holder on the song unknown its creator according to the Copyright Acts in Indonesia is performed by the State, in which the State holds that copyright consistently based on article 11 paragraph (3) of the Acts Number
Yovan Iristian
doaj   +1 more source

Advances in Hybrid Icing and Frosting Protection Strategies for Optics, Lens, and Photonics in Cold Environments Using Thin‐Film Acoustic Waves

open access: yesAdvanced Engineering Materials, EarlyView.
This article provides a comprehensive overview of fundamentals and recent advances of transparent thin‐film surface acoustic wave technologies on glass substrates for monitoring and prevention/elimination of fog, ice, and frost. Fogging, icing, or frosting on optical lenses, optics/photonics, windshields, vehicle/airplane windows, and solar panel ...
Hui Ling Ong   +11 more
wiley   +1 more source

Dimensionless Investigations on Energy Conversion and Analysis of Interlayer Time in Laser‐Based Powder Bed Fusion of Polymers for Polyamide 12 with Nanoadditives and Polypropylene

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the energy conversion in powder bed fusion of polymers using laser beam for polyamide 12 and polypropylene powders. It combines material and process data, using dimensionless parameters and numerical models, to enable the prediction of suitable printing parameters.
Christian Schlör   +9 more
wiley   +1 more source

KATEGORIE „AUTORSTWA” I „UTWORU” W PROJEKCIE EUROPEJSKIEGO KODEKSU PRAWA AUTORSKIEGO

open access: yesZeszyty Prawnicze, 2016
THE CATEGORIES OF “AUTHORSHIP” AND “THE WORK” IN THE DRAFT FOR THE EUROPEAN COPYRIGHT CODE Summary Economic and technological factors have brought radical changes to the legal framework of authors’ copyright protection on both the national and ...
Teodora Konach
doaj   +1 more source

Consolidate Overview of Ribonucleic Acid Molecular Dynamics: From Molecular Movements to Material Innovations

open access: yesAdvanced Engineering Materials, EarlyView.
Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley   +1 more source

Developing new copyright services in academic libraries

open access: yesInsights: The UKSG Journal, 2016
This article discusses the role of academic librarians in handling copyright-related issues, including their required skills and knowledge about copyright.
Inga-Lill Nilsson
doaj   +1 more source

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