Some New Oscillation Criteria for a Class of Nonlinear Fractional Differential Equations with Damping Term by Bin Zheng, Qinghua Feng

“…We are concerned with oscillation of solutions of a class of nonlinear fractional differential equations with damping term. Based on a generalized Riccati function and inequality technique, we establish some new oscillation criteria for it. …”
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New Oscillation Results of Second-Order Damped Dynamic Equations with p-Laplacian on Time Scales by Yang-Cong Qiu, Qi-Ru Wang

“…By employing a generalized Riccati technique and functions in some function classes for integral averaging, we derive new oscillation criteria of second-order damped dynamic equation with p-Laplacian on time scales of the form (rtφγ(xΔ(t)))Δ+ptφγ(xΔ(t))+f(t,x(g(t)))=0, where the coefficient function p(t) may change sign. …”
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Passive damping of bending vibrations of a beam near its resonance frequencies using piezoeffect by V. N. Sidorov, N. N. Rogacheva, Yu. G. Zheglova

Subjects: “…passive vibration damping…”
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Polynomial Decay Rate for a Coupled Lamé System with Viscoelastic Damping and Distributed Delay Terms by Nadjat Doudi, Salah Mahmoud Boulaaras, Ahmad Mohammed Alghamdi, Bahri Cherif

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Nonperiodic Damped Vibration Systems with Asymptotically Quadratic Terms at Infinity: Infinitely Many Homoclinic Orbits by Guanwei Chen

“…We study a class of nonperiodic damped vibration systems with asymptotically quadratic terms at infinity. …”
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Limit Circle/Limit Point Criteria for Second-Order Sublinear Differential Equations with Damping Term by Jing Shao, Wei Song

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An optimizated additional damping control for suppressing ultra‐low frequency oscillation suppression based on SVC by Huabo Shi, Chengwei Fan, Xueyang Zeng, Gang Chen, Baorui Chen, Zhen Chen

“…First, the additional damping controller is designed and configured in static var compensator (SVC), and the frequency analysis model considering the configuration of SVC as well as damping controller is established. …”
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Dynamics Response Analysis of Subway Gear Transmission System with the Excitation of Time Variable Speed and Damping by Wu Huijie, Yang Jianwei, Wang Fumin

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Damping Energy Dissipation and Parameter Identification of the Bellows Structure Covered with Elastic-Porous Metal Rubber by Guojian Shen, Min Li, Xin Xue

“…In order to improve damping energy dissipation of a U-shaped bellows structure, elastic-porous metal rubber as a cover layer was adopted and the corresponding vibration parameters were identified. …”
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Experimental Study on the Influence of the Viscosity of ISFD Damping Fluid on Vibration Reduction Characteristic of Gear Shafts by Kaihua Lu, Lidong He, Wenqiang Fan, Jianjiang Yang, Yipeng Zhang

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Fite-Wintner-Leighton-Type Oscillation Criteria for Second-Order Differential Equations with Nonlinear Damping by Mervan Pašić

“…Some new oscillation criteria for a general class of second-order differential equations with nonlinear damping are shown. Except some general structural assumptions on the coefficients and nonlinear terms, we additionally assume only one sufficient condition (of Fite-Wintner-Leighton type). …”
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Investigation of the Equivalent Representation Form of Strongly Damped Nonlinear Oscillators by a Nonlinear Transformation Approach by Alex Elías-Zúñiga, Oscar Martínez-Romero

“…We use a nonlinear transformation method to develop equivalent equations of motion of nonlinear homogeneous oscillatory systems with linear and nonlinear odd damping terms. We illustrate the applicability of our approach by using the equations of motion that arise in many engineering problems and compare their amplitude-time curves with those obtained by the numerical integration solutions of the original equations of motion.…”
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Experimental Study on Dry Friction Damping Characteristics of the Steam Turbine Blade Material with Nonconforming Contacts by Jun Wu, Ruishan Yuan, Zhenwu He, Di Zhang, Yonghui Xie

“…An experiment system has been established to study the dry friction damping dynamic characteristics of the steam turbine blade material 1Cr13. …”
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High-level biosynthesis and purification of the antimicrobial peptide Kiadin based on non-chromatographic purification and acid cleavage methods by Liangjun Zheng, Fengyi Yang, Chen Wang, Muhammad Zafir, Zishuo Gao, Pilong Liu, Fatma A. El-Gohary, Xin Zhao, Huping Xue

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Laura MATTOON D’AMORE (dir.) (2014), Smart Chicks on Screen. Representing Women’s Intellect in Film and Television by Isabelle Roblin

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Exploring the possible two-proton radioactivity of 38,39Ti by B. Huang, F.P. Bai, J.G. Li, D.Q. Fang, S.M. Wang

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Mesoscopic fracture damage evolution and fractal damage constitutive model of heat-treated red sandstone under direct tensile impact loadings by Shi Liu, Yu Jia, Yue Zhai, Shaoxu Hao

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Preliminary assessment of structural masonry damage in Malbork Castle by Krzysztof Grzyb, Łukasz Drobiec, Jakub Zając, Kacper Drobiec

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Practices to Minimize Flooding Damage to Commercial Vegetable Production by Guodong Liu, Yuncong Li, Xiangju Fu

“…SL 206/SS425: Practices to Minimize Flooding Damage to Commercial Vegetable Production (ufl.edu) …”
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DAMAGE TOLERANCE ANALYSIS OF TYPICAL MACHINED WING PANEL by KONG TingTing, ZHOU LongChao, WANG HuiMei

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