Fracture simulation of concrete beams to assess softening behavior by varying different fractions of aggregates by H. S. Vishwanatha, S. Muralidhara, B. K. Raghu Prasad

“…The load-deflection curves can be used to assess the softening behavior of concrete and suggest the realistic fraction of coarse aggregate in mix proportion to impart more ductility to beams.…”
Get full text

Safety Characteristic Evaluation of Cage in Cylindrical Roller Bearing at the Stage of Start-Up and Stop by Zhang Wenhu, Wu Zhimin, Deng Sier, Zhang Song, Tian Heng, Yang Haisheng

“…The dynamics model of cylindrical roller bearing (CRB) in aeroengine main shaft was promoted and solved by Hilber–Hughes–Taylor (HHT) integer algorithm with variable step in combination with symmetric multiprocessing (SMP) parallel solving technology, and a finite element model of roller to cage contact was built. …”
Get full text

Relationship of cause and effect between depression and night eating syndrome as predictor of abdominal obesity by I. S. Dzheriyeva, N. I. Volkova, S. I. Rapoport

Subjects: Get full text

Glucagon-like peptide 1 receptor agonists in obesity treatment - a literature review by Aleksander Jentkiewicz, Esmail Haj Obeid, Jakub Ulrych, Jan Krupa, Maciej Malinowski, Michał Krasowski, Alicja Kalinowska, Wiktoria Pietras, Adrian Kozieł, Zofia Kurek

Subjects: Get full text

An Improved Recursive ARIMA Method with Recurrent Process for Remaining Useful Life Estimation of Bearings by Zeyu Luo, Xian-Bo Wang, Zhi-Xin Yang

“…A typical way to predict the remaining useful life (RUL) of bearings is to predict certain health indicators (HIs) according to the historical HI series and forecast the end of life (EOL). …”
Get full text

Application of Variational Mode Decomposition and Multiscale Permutation Entropy in Rolling Bearing Failure Analysis by Haorui Liu, Haijun Li, Rongyan Wang, Hengwei Zhu, Jianchen Zhang

“…The rolling bearing fault test signal has nonstationary and nonlinear characteristics. …”
Get full text

A Reconstruction Approach for Imaging in 3D Cone Beam Vector Field Tomography by T. Schuster, D. Theis, A. K. Louis

“…3D cone beam vector field tomography (VFT) aims for reconstructing and visualizing the velocity field of a moving fluid by measuring line integrals of projections of the vector field. …”
Get full text

Microencapsulation of Baker’s Yeast in Gellan Gum Beads Used in Repeated Cycles of Glucose Fermentation by Camelia Elena Iurciuc (Tincu), Catalina Peptu, Alexandru Savin, Leonard-Ionuț Atanase, Kaies Souidi, Grahame Mackenzie, Patrick Martin, Gerard Riess, Marcel Popa

“…Encapsulation of Saccharomyces cerevisiae into the gellan gum beads plays a role in the effective application of immobilized yeast for the fermentation process.…”
Get full text

Drones outperform dogs for hazing bears: a comparison of carnivore aversive conditioning tools by Wesley M. Sarmento

“…I tested a new technology, drones, and traditional methods of hazing bears including dogs, projectiles, and vehicular pursuit. …”
Get full text

The Impact Behavior between Coal Gangue Particles and the Tail Beam Based on Rock Failure by Zhengyuan Xin, Qingliang Zeng, Yang Yang

“…In top coal caving mining, common impact occurs between coal gangue particles and tail beam. Little attention has been paid to the effects of coal gangue particles failure on impact force and tail beam response theoretically, numerically, and experimentally. …”
Get full text

Hybrid intelligence framework for optimizing shear capacity of lightweight FRP-reinforced concrete beams by Iman Faridmehr, Moncef L. Nehdi, Mohammad Ali Sahraei, Kiyanets Aleksandr Valerievich, Chiara Bedon

“…This study rigorously assesses the shear capacity of fiber-reinforced polymer (FRP) reinforced concrete (RC) beams as a lightweight material alternative, scrutinizing the efficacy of the Eurocode and ACI design codes. …”
Get full text

Analysis of Vibration Control of Nonlinear Beam Using a Time-Delayed PPF Controller by Yueli Chen, Juhong Ge

“…This paper presents a study on the performance of a positive position feedback (PPF) controller to suppress the vibration of a horizontal beam under vertical excitation. Time delays in the control loop are taken into consideration to study their effects on the controller performance and the stable region. …”
Get full text

Genetic control of yield components in green beans (<i>Phaseolus vulgaris</i> L.) by M. Contreras-Rojas, D. G.G. Guzmán, S. A. Salazar Mercado

“…This work aimed at using Hayman’s methodology to study the inheritance of some quantitative traits, such as the number of pods per plant, pod length, mean pod weight, and yield per plant in 15 diallel hybrids of six green bean cultivars.Materials and methods. The research was carried out at the Experimental Center of Universidad Nacional de Colombia – Sede Palmira (CEUNP). …”
Get full text

Hubungan Derajat Nyeri Dismenorea terhadap Penggunaan Obat Anti Inflamasi Non Steroid by Mutya Restu Ayu, Yustini Alioes, Rahmatini .

“…Terapi yang paling banyak dipilih untuk mengatasi dismenorea adalah Obat Anti Inflamasi Non Steroid (OAINS). Tujuan penelitian ini adalah untuk menilai hubungan antara derajat nyeri dismenorea dan penggunaan OAINS. …”
Get full text

Utjecaj izgradnje obalnog zida na dinamiku valovanja ispred postojeće prirodne obale by Andrija Grahovac, Nino Krvavica, Igor Ružić

“…U ovom radu opisan je utjecaj izgradnje obalnog zida na postojećoj prirodnoj stjenovitoj obali na dinamiku valovanja ispred obale, na primjeru projektiranja plaže Kostanj u Rijeci. …”
Get full text

Optimal SES Selection Based on SVD and Its Application to Incipient Bearing Fault Diagnosis by Longlong Li, Yahui Cui, Runlin Chen, Xiaolin Liu

“…Rotating machinery has extensive industrial applications, and rolling element bearing (REB) is one of the core parts. To distinguish the incipient fault of bearing before it steps into serious failure is the main task of condition monitoring and fault diagnosis technology which could guarantee the reliability and security of rotating machinery. …”
Get full text

Selection of Transverse Bars in Reinforced Concrete Beams while Ensuring the Minimum Consumption of Reinforcement by Yu. A. Shaposhnikova, V. S. Kuznetsov

Subjects: Get full text

An Energy-Efficient Node Selection Algorithm in Bearings-Only Target Tracking Sensor Networks by Xiaoxiao Jiang, Wei He, Xuguang Yang, Yingguan Wang

“…This paper discusses a node selection problem for bearings-only tracking in wireless sensor networks (WSNs). …”
Get full text

Effects of Transverse Deformation on Free Vibration of 2D Curved Beams with General Restraints by Xueren Wang, Xuhong Miao, Di Jia, Shengyao Gao

“…An efficient modified Fourier series-based sampling surface approach is proposed for the analytical evaluation of the vibration characteristics of thick curved beams subjected to general restraints. The theoretical models of the beams are formulated by the theory of elasticity in two dimensions, which allows arbitrary thickness configurations to be tackled. …”
Get full text

Propagation Properties of Airy Beam through Periodic Slab System with Negative Index Materials by Long Jin, Xingqiang Zhang

“…Based on light transfer matrix and electric field vector equation, the evolution of Airy beam propagating in periodic slab system with three negative index materials (NIMs) and its transmission mechanism are investigated. …”
Get full text