Determination of Mapping Relation between Wheel Polygonalisation and Wheel/Rail Contact Force for Railway Freight Wagon Using Dynamic Simulation by Jian Mu, Jing Zeng, Qunsheng Wang, Hutang Sang

“…Subsequently, the vehicles with low-order polygonal wear, whether in empty or loaded conditions, are simulated at different speeds considering different amplitudes and harmonic orders of the wheel polygonalisation and thus the mapping relation between wheel/rail impact force and wheel polygonalisation is obtained. The results reveal that the low-order wheel polygonalisation except 1st order and 3rd order can give rise to high-frequency impact loads at the wheel/rail interface and excite 1st-bend modes of the wheelset and “P2 resonance” leading to high-magnitude wheel/rail contact force at the corresponding speed.…”
Get full text

Public Land Management Agencies’ and Nonindustrial Private Forest Landowners’ Perceptions towards Ecosystem Services by Taylor Stein, Namyun Kil, Alexis Frank, Alison E. Adams, Damian C. Adams, Francisco J. Escobedo

“… The state of Florida has more than 16 million acres of forestland. From clean air to pulp for paper to aesthetic landscapes, humans benefit from private and public forests in many different ways. …”
Get full text

Memories of the Gold Foreign Exchange Market Based on a Moving V-Statistic and Wavelet-Based Multiresolution Analysis by Peng Zheng, Bin Liu, Zhongli Zhou

“…Furthermore, this method can provide support for forecasting returns in the financial market.…”
Get full text

An Easy and Quick Risk-Stratified Early Forewarning Model for Septic Shock in the Intensive Care Unit: Development, Validation, and Interpretation Study by Guanghao Liu, Shixiang Zheng, Jun He, Zi-Mei Zhang, Ruoqiong Wu, Yingying Yu, Hao Fu, Li Han, Haibo Zhu, Yichang Xu, Huaguo Shao, Haidan Yan, Ting Chen, Xiaopei Shen

“…ConclusionsThe SORP demonstrated accurate forewarning and a reliable risk stratification capability. …”
Get full text

Forecasting Models for Time and Cost Performance Predicting of Infrastructural Projects by Aldhamad Saja Hadi Raheem, Maya Rana, Alazawy Suha Falih Mahdi, Alzwainy Faiq M.

Subjects: “…forecasting…”
Get full text

Specific Features of Vascular Endothelium in Patients with Severe Forms of Inflammatory Bowel Diseases by O. V. Khlynova, E. A. Stepina

“…In this work, we set out to assess the specific features of vascular endothelium in patients suffering from severe (pan-ulcerative) and complicated forms of ulcerative colitis (UC) and Crohn’s disease (CD).Materials and methods. …”
Get full text

Thermochemical analysis of the behaviour of Cu in Ti nano-strand formation from low-temperature reaction of Al-Fe-Cu powder with CaF2-SiO2-Al2O3-MgO-MnO-TiO2 flux by Theresa Coetsee, Frederik Johannes De Bruin

“…Thermochemical analysis indicates that the end-caps formed from oxy-fluoride vaporisation and re-condensation. …”
Get full text

Distance-Based Formation Control for Quadrotors with Collision Avoidance via Lyapunov Barrier Functions by Jawhar Ghommam, Luis F. Luque-Vega, Maarouf Saad

“…In this paper, group formation control with collision avoidance is investigated for heterogeneous multiquadrotor vehicles. …”
Get full text

Comparative bioavailability of two oral formulations of clopidogrel: Determination of clopidogrel and its carboxylic acid metabolite (SR26334) under fasting and fed conditions in healthy subjects by Brvar Nina, Lachance Sylvain, Lévesque Ann, Breznik Marjanca, Cvitkovič Marčič Lea, Merslavič Mateja, Grabnar Iztok, Mateovič-Rojnik Tatjana

“…Bioequivalence of Krka’s formulation to the innovator’s formulation was demonstrated under both fasting and fed conditions on 205 volunteers. …”
Get full text

Deep Learning-Assisted Short-Term Power Load Forecasting Using Deep Convolutional LSTM and Stacked GRU by Fath U Min Ullah, Amin Ullah, Noman Khan, Mi Young Lee, Seungmin Rho, Sung Wook Baik

“…The generated feature map is forward propagated into a deep gated recurrent unit (GRU) network for learning, which provides the final PLF. …”
Get full text

Experimental Study on a Forced-Circulation Loop Thermosiphon Solar Water Heating System by Tao Zhang

“…In this study, a pump-forced wickless LT-SWH system with a remolded flat-plate solar collector was put forward. …”
Get full text

Soil agrochemical and microbiological changes during leguminous forage grass cultivation in the southern steppe of Ukraine by Vlashchuk Anatoly, Valentiuk Nataliia, Kholmurodova Dilafruz

“…The goal is to investigate the influence of leguminous forage grasses on changes in the agrochemical and microbiological composition of the soil under different methods of soil cultivation in irrigated and non-irrigated conditions. …”
Get full text

Contribution for the Summation Formulas for the Generalized Hypergeometric Series F65−1 by Prathima Jayarama, Dongkyu Lim, Arjun Kumar Rathie

“…This is achieved by means of applying generalized Watson’s and Dixon’s summation formulas obtained earlier by Lavoie et al. into a known transformation formula available in the literature. …”
Get full text

Enjeux de la mutation des techniques artisanales sur la formalisation de l’exploitation de l’or au Burkina Faso by Edith Sawadogo, Dapola Evariste Constant Da†

Subjects: Get full text

THE FORMATION OF THE INSTITUTE OF INDEPENDENT RATING AGENCIES by V. Ukolov, A. Solomatin, A. Nikienko

“…The article considers problems of formation of the Institute of independent rating agencies and substantiated ways of their solution. …”
Get full text

Gender and community development in Iran with emphasize in driving force the case study: Nemat Abad Tehran by Mohammad Eskandari Sani

Get full text

Research on on-site real-time detection technology of transmission line pulling force based on sensors by Yang Shibiao, Zhong Yu, Huang Lei, Yuan Xing

Subjects: Get full text

Compliance Control of a Cable-Driven Space Manipulator Based on Force–Position Hybrid Drive Mode by Runhui Xiang, Hejie Xu, Xinliang Li, Xiaojun Zhu, Deshan Meng, Wenfu Xu

“…When tracking the same trajectory, the proposed method reduces the tracking error by 49.14% and the maximum force by 58.58% compared to the PID control method, effectively addressing the problem of force distribution in multi-rope coordinated control.…”
Get full text

Complementary tests in the assistance medical practice. Some useful considerations for the professional formation of doctors. by Luis Alberto Corona Martínez

“…The aim of this article is to present some considerations about the use of lab tests in the medical practice , which are very useful for the new doctors in formations.<span style="font-family: Calibri;"><strong></strong></span>…”
Get full text

Forest Management in the Interface: Reducing Fire Risk by Bruce Hull, Sarah F. Ashton, Rien M. Visser, Martha C. Monroe

“…Published by the UF School of Forest Resources and Conservation, July 2008. FOR 179/FR249: Forest Management in the Interface: Reducing Fire Risk (ufl.edu) …”
Get full text