The analysis of kinematic rolling pairs such as «cylinder in cylinder» by A. Kh. Shamutdinov, I. Yu. Lesnyak

Get full text

Experimental Analysis on Dynamic Response of X-Section Piled Raft Composite Foundation under Cyclic Axial Load for Ballastless Track in Soft Soil by Qiang Fu

“…Large-scale model tests were established at a scale of 1/5 using a 7 m deep model tank with cross-sectional dimension of 5 m × 4 m, to study the vibration response characteristics of ballastless track, embankment, and X-section piled raft foundation under cyclic axial load, including the vibration displacement, velocity, dynamic soil, and pile stress. …”
Get full text

Automobile transport and armored car military units of the Russian Imperial Army. 1896–1917s by M. S. Novikov

Get full text

Experimental Study on Multiple Explosions during the Development and Utilization of Oil Shale Dust by Bo Liu, Yansong Zhang, Yuyuan Zhang, Jinshe Chen, Xiangbao Meng

“…The difference between the multiple explosion behaviors of oil shale dust was investigated with the use of a 20 L explosive spherical tank and a dust MIE experimental device. The explosion characteristics and microstructure changes of the explosive products in multiple explosions were examined. …”
Get full text

Network Congestion Control Algorithm for Image Transmission—HRI and Visual Light Communications of an Autonomous Underwater Vehicle for Intervention by Salvador López-Barajas, Pedro J. Sanz, Raúl Marín-Prades, Juan Echagüe, Sebastian Realpe

“…Characterization of the VLC network was performed while the robot performed trajectories in the tank. The results demonstrate that our approach allows an operator to perform wireless missions where teleoperation requires images and the network conditions are variable. …”
Get full text

Benchmarking of key performance factors in textile industry effluent treatment processes for enhanced environmental remediation by M. U. Shakeel, S. Z. J. Zaidi, A. Ahmad, A. A.M. Abahussain, M. H. Nazir

“…This variation is achieved by varying the settling time of wastewater in the sedimentation tank during the working process. The required dosing, plant efficiency and economic factors were taken into account. …”
Get full text

Development of DCS SCADA Teaching Module on A Pid-Based Water Level Control Case Using Labview and Factory I/O by Lutfi, Sukriyah Buwarda

“…The virtual plant uses a water tank with instruments consisting of two control valves, namely the fill valve and the discharge valve, and two transducers, namely the level meter and the flow meter. …”
Get full text

Time to be seen and heard: Including children’s and adolescents’ voices in the South African TB response by C Goslett, K du Preez, G Hendricks, A Best

“…Some positive progress has been made through the establishment of the paediatric working group in the TB Think Tank, and SA’s contribution to pivotal childhood TB research studies. …”
Get full text

Efficiency Analysis of the 946–P-1–B Centrifugal Pump in PT Installation and Shipment Area. Pertamina Refinery Unit II Production Sungai Pakning by Ridwan Abdurrahman, Rizki Fitriadi Romadhani

“…The 946-P-1B pump is a pump used for crude feed pumps or can be said to transfer crude oil from the tank to the distillation unit. Based on analysis of the calculation data, it can be concluded that the efficiency of the 946-P-1 B pump has a range of between 47% and 55%. …”
Get full text

Relation between broodstock number and spawning frequency and egg production of humpback grouper (Cromileptes altivelis) by M. Syaifudin, R.S. Aliah, . Muslim, K. Sumantadinata

“…Broodstock of 20-83 fish in weight of 1.5-2.0 kg were reared in circular concrete tank 225 m3.  The results showed that increasing in number of broodstock increases spawning frequency (R2= 0.694), and ovulated eggs number was also increased (R2= 0.828).  …”
Get full text

Bobruisk line of defense at the end of June 1941 by S. E. Novikov, A. V. Sushko

Get full text

Leakage analysis and leakage monitoring system design for LNG tanker filling process by Lei Song, Tao Yin, Chuanjun Han, Hai Zhao

“…Abstract During the filling process of LNG tank trucks, due to the long-term operation of filling equipment in low temperature and high-pressure conditions, the sealing parts in the equipment are prone to failure, leading to leaks. …”
Get full text

The colonial policy of Morocco and Mauritania in Western Sahara: geopolitical and military aspects by M. S. Novikov, S. V. Novikov

Get full text

Synthesis and Comparison of Soft-Switched Operating Modes of a Series Resonant Balancing Converter for Bipolar DC Grids by Sachin Yadav, Pavol Bauer, Zian Qin

“…It is shown that the converter can be operated in both the capacitive and inductive regions with respect to the resonant frequency of the <italic>LC</italic> tank. Furthermore, concerning the pulse width modulation signals to the switches, the converter can either be operated by controlling the phase shift between the converter half bridge legs or the duty cycle of the half bridges. …”
Get full text

The dengue fever and its explosive spread by Abedin Saghafipour, Ghobad Moradi

“…These factors include: 1-Global warming due to human activities and creating favorable living conditions and reproduction of Aedes mosquitoes. 2- Numerous seasonal rains that create temporary and suitable larval habitats and breeding places for Aedes mosquitoes. 3- The presence of numerous larval habitats for Aedes mosquitoes; They lay eggs anywhere there is stagnant water: in discarded used tires, in broken containers that hold water and septic tank valve pipes, and even in abandoned cans. 4-Unlike other mosquitoes that only bite once and feed once before laying eggs; Invasive Aedes mosquitoes, especially Ae. aegypti, have repeated bites daily, and multiple and repeated bites cause more transmission of dengue fever virus and its explosive spread. 5- Aedes mosquitoes infected with one of the dengue fever virus serotypes vertically transmit the virus to their next generation; That is, Aedes infected with the virus also lay infected eggs, and from the infected eggs, the infected adult mosquitoes eventually come out, which are infected with the virus from the beginning without having a blood meal from the infected human reservoir, and with their first blood meal, they get fever. …”
Get full text

EFFECT VARIATION OF TEMPERATURE AND STIRRING SPEED ON THE BENDING TEST OF FIBERGLASS FIBER COMPOSITE MATERIALS USING THE VACUUM ASSISTED RESIN INFUSION (VARI) METHOD by Ferry Setiawan, Faras Bimo Sakti, Dhimas Wicaksono

“…The challenge in the VARI process, which is the difficulty in controlling the viscosity of the solution when infused into the fibers, was addressed by using a stirrer in the feed resin tank. Heating was intended to increase the surface tension of the resin, allowing it to better penetrate the fibers. …”
Get full text

Transformations of Medical and Vaccine Diplomacies in the COVID-19 Era by I. I. Arsentyeva

“…Using scientific works on the topic and documents from WHO, GAVI, WTO, IMF, government documents and think tank reports, the author analyzes vaccine diplomacy as a branch of medical diplomacy and identifies changes that occur under pandemic impact. …”
Get full text

Modified Steam-Turbine Rankine Cycle without Rejection of the Cycle Condensation Heat, Driven by a Wet-Vapor-Region Thermocompressor by Branko Stanković

“…The wet-vapor mixture circulating within the thermocompressor is being separated in a dedicated cylindrical separation tank, so that the saturated water is pumped to a water heater where it receives the cycle heat input, while the saturated vapor is expanded in a backpressure steam turbine producing useful mechanical work and is then recirculated back to the thermocompressor, where it is being re-pressurized by means of the primary fluid (pumped and heated saturated water). …”
Get full text

Simulating the line balance to provide an improvement plan for optimal production and costing in petrochemical industries by Asghar Hemmati, Farshad Kaveh, Milad Abolghasemian, Adel Pourghader chobar

“…Process modeling has been developed using the ARENA simulation software version 13, which can identify the current status of tank and heavy product production in terms of queuing and line balance criteria, and its results are analyzed and described. …”
Get full text

Evaluation of land use compatibility in rural areas in terms of the desirability of location Case study: Binalood County by Maryam Ghasemi, Amin Faal Jalali

“…the analysis of land use utility matrix based on human and natural criteria in residential areas is the necessity and issues that planners in urban and rural areas in terms of access to communication network, central location, weather, noise and etc are a turning point for how optimal use is of resources. the aim of this study is to identify the level of user desirability in rural areas of Binaluod county. in this study, 14 user groups with 52 % of land use terms of central location, access to communication network, smell, facilities and equipment, slope, air, sound and vision were investigated. the present study is descriptive - analytical and data collection were collected in the field method by 48 local experts in eight villages. the results show that based on the four alternatives (4: Completely desirable and 1: totally undesirable) the bakery users with an average of 3/99 and the gymnasium with an average of 4 have made the highest compatibility in terms of the desirability of the location and land of the historic tank with /38 and the dilapidated housing with 3/40. …”
Get full text