The Strain energy density to estimate lifetime of notched components subjected to variable amplitude fatigue loading by Zheng Hu, Filippo Berto, Luca Susmel

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Analysis of crack-tip plastic zone in a Compact Tensile Shear (CTS) Specimen by Shashidhar K. Kudari, C. M. Sharanaprabhu

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An Unusual Cause of Vertebral Artery Dissection: Esophagogastroduodenoscopy by Fernando D. Testai, Philip B. Gorelick

“…Dissections are usually preceded by trauma or mechanical stress; the vascular stressor may be trivial as this condition has been described in association with manipulation and stretching the neck. …”
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Comment on “Unilateral Global Bifurcation from Intervals for Fourth-Order Problems and Its Applications” by Ziyatkhan Aliyev

“…They show the existence of two families of unbounded continua of nontrivial solutions of these problems bifurcating from the points and intervals of the line trivial solutions, corresponding to the positive or negative eigenvalues of the linear problem. …”
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A dimensional analysis approach to fatigue in quasi-brittle materials by Marco Paggi

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Fragmentation of Mansurov granite under quasi-static compression by M. Davydova, I. Panteleev, O. Naimark

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Experimental study of the effect of water-cement ratio on compressive strength, abrasion resistance, porosity and permeability of Nano silica concrete by Kamal Rahmani, Belal Rahmanzadeh, Saber Piroti

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Dalla frattura alla scienza dei metalli by M.Cavallini

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Local strain energy density for the fatigue assessment of hot dip galvanized welded joints: some recent outcomes by M. Peron, SMJ. Razavi, F. Berto, J. Torgersen, F. Mutignani

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Sulla storia degli studi di frattura in Italia by Roberto L. Colombo, Donato Firrao

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Influence the loading conditions and the stress concentrators on the spatial-time inhomogeneity due to the yield delay and the jerky flow: study by using the digital image correlat... by Tatyana V. Tretyakova, Valery E. Wildemann

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W świecie poznanych i „niepoznanych” liter, czyli o kontynuacji bezsensów w instytucjonalnych praktykach nauki czytania i pisania dzieci by Marzenna Nowicka

“…The texts for learning to read are trivial, and the instructions formulated to them block the development of reading skills at the semantic and critical-creative level. …”
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Macroscopic criteria for the deformation and fracture of iron based alloys by Dina V. Orlova, Alexey G. Lunev, Lidiya V. Danilova, Lev B. Zuev

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Impact loading of a space nuclear powerplant by Evgeny I. Kraus, Ivan I. Shabalin

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Implementation of a damage model in a finite element program for computation of structures under dynamic loading by Nasserdine Oudni, Youcef Bouafia

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A simple model to calculate the microstructure evolution in a NiTi SMA by Vittorio Di Cocco, Stefano Natali

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Theoretical model of homogenized piezoelectric materials with small non-collinear periodic cracks by Jean M. Nianga, D. Marhabi

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Analysis of the Diffusion SIR Epidemic Model With Networked Delay and Nonlinear Incidence Rate by Xiangyu Tang, Yujuan Chen

“…Then, we prove that the trivial equilibrium (0, 0) is unstable; the disease-free equilibrium (N, 0) is locally asymptotically stable if the reproduction number R0≤1 and unstable if R0>1; the endemic equilibrium S∗,I∗ is locally asymptotically stable if R0≤R1 or if R1<R0 and τ<τ10∗; and S∗,I∗ is unstable if R1<R0 and τ>τ10∗. …”
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Modification of the Bonora Damage Model for shear failure by Nicola Bonora, Gabriel Testa, Andrew Ruggiero, Gianluca Iannitti, Domenico Gentile

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Integrated structure for a resonant micro-gyroscope and accelerometer by V. Zega, C. Comi, A. Corigliano, C. Valzasina

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