Acerca de las razones por las cuales se citan las publicaciones científicas by David Andrés Camargo Mayorga

“….), la novedad y el interés del tema sobre el que se escribe, sus características y campo disciplinar de los estudios, la metodología empleada, el tipo de documento, las características de los resultados y la(s) discusión(es) planteada(s), el uso de figuras y apéndices, los metadatos, las referencias, y la accesibilidad y visibilidad de los trabajos; b) “factores relacionados con la revista”, en lo referente a factor de impacto, idioma de la revista, alcance de la publicación y forma de publicación; c) “factores relacionados con el autor” en cuanto al número de autores, reputación, formación académica, autocitaciones, nivel de colaboración en los ámbitos nacional e internacional, nacionalidad, características demográficas, productividad y financiación de sus investigaciones. …”
Get full text

Numerical and test study on dynamic characteristics of the tail beam of top coal caving hydraulic supports by WU Mingke, YANG Shanguo, WANG Yao, MENG Bin, YANG Zheng, LIU Houguang

“…In order to determine the sensitive vibration characteristic parameters of coal and gangue in the process of top coal caving and improve the intelligent identification accuracy of coal and gangue, the dynamic characteristics of the tail beam of the hydraulic support were studied. Firstly, the rigid-flexible coupling dynamic model of top coal caving hydraulic support and coal gangue was established, and the vibration acceleration of the tail beam of the hydraulic support in the process of coal caving was calculated. …”
Get full text

Composite using ECC-steel wire to strengthen RC beams: Flexural performance and FEM analysis by Wei Yang, Xiaoqing Xu, Zhigang Zhang, Dawei Liu, Huilin Hu, Dagmawi Getahun

“…Strengthening reinforced concrete (RC) beams often face challenges, such as the brittleness of adopted materials and adhesive degradation over time. …”
Get full text

Dynamic Property Investigation of Sandwich Acoustic Black Hole Beam with Clamped-Free Boundary Condition by Xiaofei Du, Dacheng Huang, Jianrun Zhang

“…The ABH effect of the sandwich beam under the clamped-free boundary condition is analyzed. …”
Get full text

Beam Energy Dependence of Hanbury-Brown-Twiss Radii from a Blast-Wave Model by S. Zhang, Y. G. Ma, J. H. Chen, C. Zhong

“…The beam energy dependence of correlation lengths (the Hanbury-Brown-Twiss radii) is calculated by using a blast-wave model and the results are comparable with those from RHIC-STAR beam energy scan data as well as the LHC-ALICE measurements. …”
Get full text

Nefrolitotomía percutánea en prono y supino, ¿cuál técnica es mejor?: estudio comparativo by Ricardo Contreras-García, Jeffer D. Álvarez-Villarraga, Mariana Saavedra-Castrillón, Jorge E. Palacios-Riascos, Daniel Díaz-Cardona, Héctor A. Ramírez-Vásquez

“…En posición prono, tamaño promedio del cálculo 28,1 ± 10,1 mm y en supino 32,4 ± 12,5 mm. …”
Get full text

Analysis of the Seismic Performance of Site-Bolted Beam to Column Connections in Modularized Prefabricated Steel Structures by Xuechun Liu, Xiaoxiong Cui, Zhiwei Yang, Xinxin Zhan

“…A clear plastic hinge formed on the beam before the connection failed, which suggests a ductile failure mode. …”
Get full text

Erratum to “On the Dynamic Analysis of a Beam Carrying Multiple Mass-Spring-Mass-Damper System” by O. Barry, D. C. D. Oguamanam, J. W. Zu

Get full text

Finite Element Analysis of RC Beams by the Discrete Model and CBIS Model Using LS-DYNA by Seung H. Yang, Kwang S. Woo, Jeong J. Kim, Jae S. Ahn

“…There are several techniques to simulate rebar reinforced concrete, such as smeared model, discrete model, embedded model, CLIS (constrained Lagrange in solid) model, and CBIS (constrained beam in solid) model. In this study, however, the interaction between the concrete elements and the reinforcement beam elements is only simulated by the discrete model and CBIS (constrained beam in solid) model. …”
Get full text

Identifikasi Profil Sensori Ideal Minuman Fermentasi Kulit Buah Nanas (Ananas comosus L.) by Caca Pratiwi, Iza Ayu Saufani, Latifah Rahman Nurfaziah

Subjects: Get full text

A New Numerical Procedure for Vibration Analysis of Beam under Impulse and Multiharmonics Piezoelectric Actuators by Yassin Belkourchia, Lahcen Azrar

“…The efficiency and applicability of the proposed approach are demonstrated in the computation of the dynamic behavior of beams for various boundary conditions and excited by impulse and Multiharmonics piezoelectric actuators. …”
Get full text

“Tramando arames, pedras e fios”: espaço e estigma no trabalho de um artista by Carolina Dalla Chiesa, Pedro Henrique de Gois, Gabriela De Luca, Neusa Rolita Cavedon

“…This article aims at evidencing the stigmas related to the work developed by a street artist, specifically, in the centre of the city of Porto Alegre, a crowded spot typical of large cities where the degradation and revitalization of the space turn fears and sociability into mediators for the interactions that happen there. …”
Get full text

Study on the Component-Based Model of an All-Welded Beam-Column Connection for Progressive Collapse Analysis by Fuzhe Xie, Wenyuan Liu, Bin Gu, Hai Qian

“…The mechanical behavior of all-welded beam-column connections of steel frames during progressive collapse was numerically studied using finite element simulations. …”
Get full text

About the modeling of light beam self-focusing in plasma at the irradiation of the target by power UV laser by I. G. Lebo

Subjects: “…self-focusing of laser beam in plasma…”
Get full text

Calculation of the Overall Coordination Internal Force of the Grille Beam-Column under the Impact of Debris Flow by Yongsheng Wang, Hao Zhu, Bing Wang

“…At present, the research on the new ground anchor counterfort grille dam is not perfect. In order to analyze and design the new grille dam accurately and reasonably, it is necessary to carry out theoretical research on the internal force calculation of the overall coordination of the grille beam-column under the impact of debris flow. …”
Get full text

Nonlinear Earthquake Analysis of Reinforced Concrete Frames with Fiber and Bernoulli-Euler Beam-Column Element by Muhammet Karaton

“…A beam-column element based on the Euler-Bernoulli beam theory is researched for nonlinear dynamic analysis of reinforced concrete (RC) structural element. …”
Get full text

Prediksi Kesiapan Sekolah Menggunakan Machine Learning Berbasis Kombinasi Adam dan Nesterov Momentum by Indah Mustika Rahayu, Ahmad Yusuf, Mujib Ridwan

“…The results showed that the combination of Adam and Nesterov Momentum performed better than classical Adam in predicting school readiness with 96% accuracy and 0.06 loss in 1.98 seconds on 10 neurons and 1000 epochs. …”
Get full text

Shear Behaviour of RC Beams Strengthened by Various Ultrahigh Performance Fibre-Reinforced Concrete Systems by Walid Mansour, Bassam A. Tayeh

“…Results of the analysed beams show that the shear span-to-depth ratio significantly affects the shear behaviour of not only the normal-strength RC beams but also the RC beams strengthened with UHPFRC layers. …”
Get full text

Energy Response Analysis of Continuous Beam Bridges with Friction Pendulum Bearing by Multihazard Source Excitations by Bing Li, Bin Wang, Shaohua Wang, Xiao Wu

“…Based on the principle of conservation of energy, analytical modelling of the energy response of continuous beam bridges with friction pendulum bearing (FPB) was carried out for foundation-induced vibrations. …”
Get full text

Sharper Focal Spot for a Radially Polarized Beam Using Ring Aperture with Phase Jump by Svetlana N. Khonina, Andrei V. Ustinov

“…We study analytically and numerically in which way the width of ring aperture containing a phase jump affects the size and intensity of the focal spot generated with a radially polarized beam. It is shown that by means of destructive interference of beams coming from the different-phase rings it becomes possible to overcome the scalar diffraction limit corresponding to the first zero of the zero-order Bessel function. …”
Get full text