Results 91 to 100 of about 700,501 (341)

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source

Axial-flow pump design digital computer program [PDF]

FORTRAN program for computerized design of axial flow pump by blade element ...
Kavanagh, P., Miller, M. J.
core   +1 more source

In Search of the Regional Diversification of Latin: Some Methodological Considerations in Employing the Inscriptional Evidence. [PDF]

, 2012
The aim of the project entitled “Computerized Historical Linguistic Database of Latin Inscriptions of the Imperial Age” (http://lldb.elte.hu) is to develop and digitally publish a fundamental computerized historical linguistic database that incorporates
Adamik, Béla
core  

Geometric Optimization and Mechanical Performance Enhancement of Auxetic Structures for High‐Impact Applications Through Fused Deposition Modeling

Advanced Engineering Materials, EarlyView.
This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan, Manjusri Misra, Alexander Bardelcik, Stefano Gregori, Amar K. Mohanty   +4 more
wiley   +1 more source

The impact of educational technologies on learning outcomes in higher business education [PDF]

Ekonomski Anali
The paper examines the impact of alternative ways of teaching and the use of various educational technologies on students’ performance. Our survey was conducted on a sample of actively enrolled students of Business Informatics at the Faculty of ...
Zečević Aleksandra, Stakić Đorđe, Damjanović Aleksandar   +2 more
doaj   +1 more source

Analysis of geometry and design point performance of axial flow turbines. Part 3 - Design analysis of selected examples Final report [PDF]

Computerized design of axial flow turbines using stream filament approach to design ...
Carter, A. F., Lenherr, F. K.
core   +1 more source

Laser Metal Deposited Ti4822 Hollow Pipe: Experimental and Computational Modelling Study

Advanced Engineering Materials, EarlyView.
Laser metal deposition (LMD) of a crack‐free built Ti4822 alloys is challenging. This article reports outstanding characteristics of a hollow pipe that is built with LMD technology when a predicted, nontransformation substrate temperature of 800 °C is used.
Sadiq A. Raji, Monnamme Tlotleng, Samuel Skhosane, Lehlogonolo R. Kanyane, Abimbola P. I. Popoola, Sisa L. Pityana   +5 more
wiley   +1 more source

Computers for simulation of space vehicle systems [PDF]

Computerized simulation of space vehicle ...
Howe, R. M.
core   +1 more source

Fabrication‐Directed Entanglement for Designing Chiral and Anisotropic Metamaterial Foams

Advanced Engineering Materials, EarlyView.
This work introduces fabrication‐directed entanglement (FDE), combining viscous thread printing and topology optimization to program entangled foams with spatially patterned stiffness. By tuning coil density, FDE enables anisotropy, programmable Poisson's ratio, and chirality in foams.
Daniel Revier, Brett Emery, Jacob Miske, Jeffrey Lipton   +3 more
wiley   +1 more source

An Ensemble-Based Model for Sentiment Analysis of Persian Comments on Instagram Using Deep Learning Algorithms

IEEE Access
On a daily basis, an abundance of opinions, thousands or even millions of comments are generated by various individuals on social media. Collecting and evaluating these comments using traditional methods and algorithms is accompanied by less accuracy ...
Soheyla Eyvazi-Abdoljabbar, Seongki Kim, Mohammad-Reza Feizi-Derakhshi, Zari Farhadi, Dheyaa Abdulameer Mohammed   +4 more
doaj   +1 more source