Results 221 to 230 of about 196,071 (311)

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

Residual Augmented Fourier ADF Unit Root Test

, 2019
Veli Yılancı, Mücahit Aydın, Mehmet Aydın   +2 more
openalex   +1 more source

Age estimation using the Kvaal, Drusini, and modified Gustafson methods: a retrospective cone beam computed tomography study in an adult population in Istanbul, Türkiye. [PDF]

BMC Oral Health
Gumru B, Yalcinkaya SE.
europepmc   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

Assessing the Macroeconomic Determinants of International Tourist Arrival in India: An ARDL Bounds Testing Approach. [PDF]

F1000Res
Singh AK, Oyelakin IO, Kushwah RS, Bharti S, Paatlan S, Mahusain MA, Alturki KH, Singh AK.   +7 more
europepmc   +1 more source

Exploring Microstructure–Physical Property–Corrosion Response Relationship in Intermetallic Compounds of Al‐Cu Bimetallic Interfaces

Advanced Engineering Materials, EarlyView.
Al‐Cu intermetallic compounds (IMCs) have a significant influence on the properties of Al‐Cu bimetallic interfaces formed in compound casting. This article provides a deeper understanding of microstructure, crystallography, thermal properties, hardness, and corrosion response of Al‐Cu IMCs with the goal of facilitating the optimization of the ...
Alireza Nazarahari, Tatiana Blank, Christian Hinte, Huseyin Can Ozdemir, Khemais Barienti, Christian Klose, Dermican Canadinc, Hans Jürgen Maier   +7 more
wiley   +1 more source

Effective Real Exchange Rate Volatility and Economic Growth in Sub-Saharan Africa: Evidence from Panel Unit Root and Cointegration Tests

, 2011
Ndambendia Houdou, Ahmed Alhayky
openalex   +1 more source

Bio and chemical fertilizers integration supplemented by biostimulants a sustainable way to reduce chemical inputs in rainfed wheat systems. [PDF]

Sci Rep
Moradi L, Siosemardeh A.
europepmc   +1 more source

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Testing the unit root hypothesis against the logistic smooth transition autoregressive model

, 2003
Bruno Eklund
openalex   +1 more source