Cylindrical Shell with Junctions: Uncertainty Quantification of Free Vibration and Frequency Response Analysis by Harri Hakula, Vesa Kaarnioja, Mikael Laaksonen

“…In this paper, we solve the multiparametric free vibration of complex shell configurations under uncertainty using stochastic collocation with the p-version of finite element method and apply the collocation approach to frequency response analysis. …”
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Decolourization Kinetics of Congo Red Using Immobilized and Free Cells of Rhodococcus biphenylivorans by Maegala Nallapan Maniyam, Primeela Gunalan, Hazeeq Hazman Azman, Hasdianty Abdullah, Nor Suhaila Yaacob

“…Both free and immobilized cells followed first-order kinetics for the elimination of Congo red, with immobilized cells displaying a decolorization rate 3.2 times greater than that of free cells, resulting in an 84% reduction in half-life. …”
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Fractal Two-Level Finite Element Method For Free Vibration of Cracked Beams by A.Y.T. Leung, R.K.L. Su

“…The fractal two-level finite element method is extended to the free vibration behavior of cracked beams for various end boundary conditions. …”
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On the Free Vibration Modeling of Spindle Systems: A Calibrated Dynamic Stiffness Matrix by Omar Gaber, Seyed M. Hashemi

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Streamlined photoacoustic image processing with foundation models: A training-free solution by Handi Deng, Yucheng Zhou, Jiaxuan Xiang, Liujie Gu, Yan Luo, Hai Feng, Mingyuan Liu, Cheng Ma

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The African Nuclear-Weapon-Free Zone Treaty: A Reflection on the Role of Activism by Noël Stott

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Free-standing microcrystals of a fluorescent organic dye: Preparation and spectroscopic study by Mouhammad Abyan, Liliana Bîrlă, Franck Bertorelle, Fernanda Rodrigues, Suzanne Fery-Forgues

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Allostery can convert binding free energies into concerted domain motions in enzymes by Nicole Stéphanie Galenkamp, Sarah Zernia, Yulan B. Van Oppen, Marco van den Noort, Andreas Milias-Argeitis, Giovanni Maglia

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A Multimode Approach to Geometrically Nonlinear Free and Forced Vibrations of Multistepped Beams by Issam El Hantati, Ahmed Adri, Hatim Fakhreddine, Said Rifai, Rhali Benamar

“…The effect of nonlinearity on the dynamic behaviour of multistepped beams in the free and forced vibration is demonstrated and discussed. …”
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Emergent Scale-free Social Networks in History: Burning and the Rise of English Protestantism by Ormerod Paul, Roach Andrew P.

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Free Vibration Behavior of a Gradient Elastic Beam with Varying Cross Section by Mustafa Özgür Yayli

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A basis construction for free arrangements between Linial arrangements and Shi arrangements by Meihui Jiang, Ruimei Gao

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Radiatively driven convection: diffusivity-free regimes of geophysical and astrophysical flows in the laboratory by Hadjerci, Gabriel, Bouillaut, Vincent, Miquel, Benjamin, Aumaître, Sébastien, Gallet, Basile

“…We then discuss how adding global rotation to the experimental setup has led to the first laboratory observation of the diffusivity-free regime of rapidly rotating turbulent convection, also known as the “geostrophic turbulence” scaling regime.…”
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Piezoelectric energy harvesting under free and forced vibrations for different operating conditions by Amine Ben Alaya, Charfeddine Mrad, Férid Kourda

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Thermodynamic properties of the liquid Bi-Cu-Sn lead-free solder alloys by Kopyto M., Garzel G., Zabdyr L.A.

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Chaotic Vibration Prediction of a Free-Floating Flexible Redundant Space Manipulator by Congqing Wang, Linfeng Wu

“…The dynamic model of a planar free-floating flexible redundant space manipulator with three joints is derived by the assumed modes method, Lagrange principle, and momentum conservation. …”
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Influence of Cocoa Flavanols and Procyanidins on Free Radical-induced Human Erythrocyte Hemolysis by Carl L. Keen, Catherine L. Kwik-Uribe, Sun H. Kim, Tomoko Yamaguchi, Heidrun B. Gross, Roberta R. Holt, Qin Yan Zhu, Derek D. Schramm

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Metal-free production of natural blue colorants through anthocyanin–protein interactions by Wenxin Wang, Peiqing Yang, Fuqing Gao, Yongtao Wang, Zhenzhen Xu, Xiaojun Liao

“…Objectives: Our study aims to introduce a metal-free approach to achieve blue coloration in commonly distributed non-acylated 3-glucoside ACNs by exploring their interactions with proteins and unveiling the underlying mechanisms. …”
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Investigations on Free Span Rectification for a Submarine Pipeline on Sand Wave Seabeds by Xing Zou, Botao Xie, Xuechun Bai, Yuanyuan Guo, Qingqing Yuan, Zhipeng Zang

Subjects: “…free span rectification…”
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Ozone oxidative preconditioning: a protection against cellular damage by free radicals by O. S. León, S. Menéndez, N. Merino, R. Castillo, S. Sam, L. Pérez, E. Cruz, V. Bocci

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