Structural Dynamic Response of a Shield Tunnel under Aircraft Taxiing Load by Zhanyou Luo, Kuangqin Xie, Baoping Zou, Mingyao Jiang, Wei Zheng

“…The results show that the transverse displacement and acceleration response of tunnel segment exhibit evident time-space effect under the action of aircraft taxiing load. The transverse displacement and arch waist acceleration of the shield segment increase first and then decrease. …”
Get full text

Investigations of Dynamic Mechanical Performance of Rubber Concrete under Freeze-Thaw Cycle Damage by Jingli Zhang

“…The results show that with the increase of freeze-thaw cycles, the wave speed decreases, and the freeze-thaw action will damage the rubber concrete and reduce the longitudinal wave velocity. …”
Get full text

Threshold Effects, Sacrifice Ratio and Government Debt The Smooth Transition Regression Approach by sara ghobadi

“…In fact, trade openness may shift some of the inflationary pressure to the balance of payments, resulting in lower average increases in the general price level. The positive effect of increasing speed of reducing inflation, in the second regime has led to an increase in the sacrifice ratio. …”
Get full text

Experimental Investigation of the Dynamic Deformation of Wind Turbine Blades Based on 3D-Digital Image Correlation by Liru Zhang, Jing Jia, Shibing Shao, Wei Gao, Dachuan Niu

“…The experimental results show that the dynamic waving deformation of the blade shows the trend of increasing and then decreasing with the increase in wind turbine rotational speed and incoming wind speed, and when the rotational speed reaches 500 r/min and the incoming wind speed reaches 9 m/s, the blade deformation reaches the maximum value; the dynamic waving deformation of wind turbine blade decreases with the increase in the elastic modulus of the blade and the degree of the decrease decreases gradually; the dynamic deformation of is predicted by the multiple displacement distribution of different blades under different operating conditions, and is obtained by the fitting of the experimental data. …”
Get full text

Model of Optimization of Process Parameters for Machining of Separate Design Elements of the Product by Gulnara Zhetessova, Irina Khrustaleva, Viacheslav Shkodyrev, Olga Zharkevich, Aliya Kanatova, Murat Kozhanov, Gulim Tattimbetova, Gulnur Abdugaliyeva

“…Thus, as a result of the optimization, the total labor intensity of individual transitions decreased by 18.3%, with an increase in processing error by 12.1%, and deterioration of the roughness parameter by 13.2%, which satisfies the initial conditions of optimization. …”
Get full text

Modulation of the tissue composition of regenerative neuroma by dexamethasone and granulocyte colony-stimulating factor by O. M. Grabovyi, N. M. Nevmerzhytska, A. B. Alyokhin, H. B. Kostynskyi, N. V. Rytikova

“…Under these conditions, the speed and quantity of vimentin+ cell accumulation and CD73 expression noticeably increased, as well as the speed of GFAP+ cell accumulation. …”
Get full text

Digital Technology of Assesment the Power Capacity of Tractor Fleet of an Agricultural Enterprise by V. V. Alt, O. F. Savchenko, O. V. Elkin

“…It is shown that power loss of tractors and their decreased traction properties result in increased fuel consumption by 10-15 percent as well as increased operating costs. …”
Get full text

System modelling and characteristic research of novel high water-based synchronous lubrication piston pump by Hao JIANG, Lang YU, Yongkang LI

“…The results show that the proposed synchronous lubrication method can produce lubricating oil in the lubrication chamber with increasing speed. With the increase of pump speed, the thickness of slipper auxiliary film decreases, and the extension of static pressure action time causes the increase of leakage. …”
Get full text

A New Approach for Online Transient Instability Assessment and Prediction via Tracing the Variation Trend of Synchronous Generator Energy by Parva Soori, Alireza Sobbouhi, Mohamma Reza Aghamohammadi, Mohamma Sadegh Sepasian

“…The energy is calculated using the integral of the electrical power of the generator measured over time. This energy increases during a fault and subsequently decreases in post-fault. …”
Get full text

КАРДИОНЕФРОПРОТЕКТИВНОЕ ДЕЙСТВИЕ СТАТИНОВ У БОЛЬНЫХ САХАРНЫМ ДИАБЕТОМ 2 ТИПА В СОЧЕТАНИИ С АРТЕРИАЛЬНОЙ ГИПЕРТОНИЕЙ... by О. В. Боева, Р. И. Сайфутдинов, А. А. Спасский

“…Cardioprotective action of statins expressed in lack of increase of myocardium mass is noted. …”
Get full text

Effect of Heating Rate on the Dynamic Compressive Properties of Granite by Ronghua Shu, Tubing Yin, Xibing Li

“…The microscopic morphological features were obtained by scanning electron microscopy (SEM), and the crack propagation was determined by high-speed video camera. The experimental results show that the dynamic compressive strength and elastic modulus both show an obvious trend of a decrease with the increasing heating rate and temperature; the opposite phenomenon is observed for the peak strain. …”
Get full text

Population analysis of mortality risk: Predictive models from passive monitors using motion sensors for 100,000 UK Biobank participants. by Haowen Zhou, Ruoqing Zhu, Anita Ung, Bruce Schatz

“…The rise of passive monitors to measure participant activity without requiring specific actions opens the possibility for population level analysis. …”
Get full text

Automated home-cage-like monitoring for assessing innate behaviors in a murine hangover model by Hasriadi Hasriadi, Peththa Wadu Dasuni Wasana, San Yoon Nwe, Suchada Sukrong, Pasarapa Towiwat

“…Results showed a significant reduction in mobile behaviors (climbing, locomotion, rearing), speed, and distance traveled, along with increased immobility in both exploratory and long-term home-cage-like assessments. …”
Get full text

Is Brazil reaching malaria elimination? A time series analysis of malaria cases from 2011 to 2023. by Klauss Kleydmann Sabino Garcia, Seyi Soremekun, Amanda Amaral Abrahão, Paola Barbosa Marchesini, Chris Drakeley, Walter Massa Ramalho, André M Siqueira

“…Trend analysis indicated a decreasing trend in all malaria infections since late 2017 (monthly reduction = 0.81%, p-value <0.05), while Pf infections have increased progressively since 2015 (monthly increase = 0.46%, p-value <0.05). …”
Get full text

Numerical Study on the Explosive Separation of Pyrotechnic Cutter by Shihui Xiong, Yaokun Ye, Yanhua Li, Yuquan Wen

“…As the distance increases, the difference between the initial cutting speed and the maximal speed of the cutter gradually decreases and effectively disappears for a distance of 8.5 mm. …”
Get full text

Features of change of intracardiac gemodynamics and functional state of myocardium under the impact of telmisartan in patients with hypertension. by V. I. Koshlia, M. Ben-Abid

“…Carried out researches have shown, that on a background of treatment with telmisartan reduction of final diastolic volume of LV, final systolic meredional stress and final diastolic pressure of the myocardium and increase in fraction of LV ejection emission and speed of circular reduction of myocardium fibres is marked. …”
Get full text

Features of change of intracardiac gemodynamics and functional state of myocardium under the impact of telmisartan in patients with hypertension by Koshlia V.I., Ben-Abid M.

“…Carried out researches have shown, that on a background of treatment with telmisartan reduction of final diastolic volume of LV, final systolic meredional stress and final diastolic pressure of the myocardium and increase in fraction of LV ejection emission and speed of circular reduction of myocardium fibres is marked. …”
Get full text

Design and Test of Vertical Axis Rotating Cutters for Cutting Corn Roots and Crown by Xin Feng, Chenggong Xie, Jiarui Tong, Shunchang Guo, Bendi Qi, Yunpeng Gao, Lijun Wang, Qi Wang

“…With the increase in the forward speed of the device, the rate of soil disturbance and the power consumption of the device were also increased, but the qualified rate of root–crown length was decreased. …”
Get full text

Numerical simulation of coal particle motion characteristics in the envelope region of spiral drum based on discrete element method by Zhen Tian, Shan Gao, Lianwei Ma, He Wang, Yang Ge

“…Through statistical analysis, it was found that the coal loading rate decreases with the increasing of traction speed. As the drum speed increases, the coal loading rate first increases and then decreases. …”
Get full text

Responses of Semi-Rigid Base Asphalt Pavement with Interlayer Contact Bonding Model by Xuntao Wang, Xuanlong Ma

“…At the higher temperature, the adverse effect of moving loads on asphalt pavement is greater than that of roadbed, and the responses of the asphalt pavement decrease with the increase of the vehicle speed.…”
Get full text