Investigating Impact of Gasket Cylinder Addition and Octane Rating on Engine Performance by Bahtiar Rahmat, Mohammad Burhan Rubai Wijaya, Yuris Bahadur Wirawan, Fahmy Zuhda Bahtiar, Katiko Imamul Muttaqin

“…This has driven automotive manufacturers to compete in creating more powerful and efficient engines. These engines were designed with high compression ratios to achieve greater efficiency. …”
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Influencing factors of cross screening rate and its intelligent prediction model by Lala ZHAO, Feng XU, Chenlong DUAN, Chenhao GUO, Wei WANG, Haishen JIANG, Jinpeng QIAO

“…Based on the machine learning method, the intelligent prediction model of the screening rate of the cross screen is studied. The Spearman correlation coefficient matrix heat map was used to analyze the correlation between the four characteristic variables of feed rate, external water content, sieve surface inclination and sieve shaft speed and the screening rate and the correlation between the characteristics. …”
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Measurement of Oxygen Transfer Rate and Specific Oxygen Uptake Rate of h-iPSC Aggregates in Vertical Wheel Bioreactors to Predict Maximum Cell Density Before Oxygen Limitation by James Kim, Omokhowa Agbojo, Sunghoon Jung, Matt Croughan

“…In this study, the oxygen transfer rate for surface aeration for three large-scale VW bioreactors was measured along with the specific oxygen uptake rate (sOUR) of iPSCs cultured in the bioreactors. …”
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Practical operation of Fenton oxidation/efficient precipitation in fluoride wastewater treatment by SUN Longhai, WANG Wenfeng, CHEN Liang, HAN Feichao

“…After Fenton oxidation, the average increase rate of fluorides was 29.40%, and the two-stage efficient precipitation achieved fluoride removal rates of 29.98% and 17.97%, respectively. …”
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A Targeted Release Capsule of Lanthanum Carbonate: a New Efficient Cheap Treatment for Primary Hyperoxalurias by Marc E. De Broe, Marc P. Uytterhoeven, Jan De Causmaecker, Yannick De Brucker, Erik D. Snelders, Johan Van De Walle, Koen Van Hoeck, Dominique Trouet, Monique Elseviers

“…Conclusion: trcLanth.Carb. is a promising repurposed, efficient, nontoxic, and cheap drug, lacking serious side effects in the treatment of any type of PH in whatever place in the world. …”
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Phased thermodynamic reduction rate model of continuous magnesium smelting process by Jing-zhong Xu, Ting-an Zhang, Hong-xuan Liu

“…The results show that the dehydration pore-forming stage has the greatest influence on the reduction rate of pellets. A theoretical model of the relationship between porosity and reduction efficiency of prefabricated pellets in a relatively vacuum atmosphere was established, which was well verified by dehydration pore-forming stage, calcination pore-forming stage and reduction pore-forming stage. …”
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MASS VACCINATION OF CHILDREN REDUCES FLU SICK RATE OF THE UNVACCINATED POPULATION by Yu.Z. Gendon

“…It reduces the frequency of hospitalizations related to complications, arising from influenzal infection, as well as death rate of elderly people caused by flu. The article highlights the economic efficiency estimation of the children's mass vaccination against flu.Key words: flu, sick rate, vaccination against flu, children.…”
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METHODS OF DETERMINATION OF POWER AND FUEL-ECONOMIC RATES OF MACHINE AND TRACTOR UNITS by A. G. Arzhenovskiy

“…The  parameters characterizing the dynamic and economic qualities of the MTU are most important: ability rating of the engine and its fuel efficiency; ability rating of the tractor and its fuel efficiency; tractive  resistance of the machines in the unit. …”
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Economic analysis of venture capital funds rate of return on venture activity by Usatenko O.V.

“…Thus, one can estimate not only the rate of return on venture activity, but also the efficiency of control taken by an asset management company.…”
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Manufacturing and Separation Characteristics of Hemodialysis Membranes to Improve Toxin Removal Rate by Gyeong Tae Lee, Young Ki Hong

“…The results of the toxin filtration efficiency experiment using urea, creatinine, and bovine serum albumin (BSA) confirmed removal rates of 58.8% and 56.87%, respectively, and a protein loss of less than 8%. …”
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THE FORMATION OF THE CONSUMPTION RATE OF SPARE PARTS, MATERIALS AND TOOLS FOR MAINTENANCE AND REPAIR by S. V. Daletskiy, E. S. Daletskiy, D. S. Gafurov

“…Needs formation of the operator in the replaceable components considerably determines the operating efficiency of the aircraft type and particular airplanes, as lack of components causes aircraft downtime and oversupply deadens the funds spent to purchase them. …”
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SEPO-IR: Software-based evaluation process for calculating infection rate by Hongseok Oh, Hanseul Oh, Jaemin Jeong, Soochong Kim, Kyungchang Jeong, Sang-Hwan Hyun, Ji-Hoon Jeong, Young-Duk Seo, Euijong Lee

“…To address these issues, we propose an automated image-based system for calculating tissue infection rates. This system accurately determines the proportion of infected areas, reducing human bias and increasing efficiency, resulting in more reliable diagnostics and treatment planning. …”
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Adaptive Low-Power Listening MAC Protocol Based on Transmission Rates by Kwang-il Hwang, Gangman Yi

“…However, in recent years, a growing interest in various WSN applications is requiring new design factors, such as minimum delay and higher reliability, as well as energy efficiency. Therefore, in this paper we propose a novel sensor multiple access control (MAC) protocol, transmission rate based adaptive low-power listening MAC protocol (TRA-MAC), which is a kind of preamble-based LPL but is capable of controlling preamble sensing cycle adaptively to transmission rates. …”
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Geopolitical risk and the rate of return of banks listed on the Vietnamese stock market by Phan Hồng Hải, Trần Trọng Huỳnh

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Temporal dependent rate-distortion optimization based on distortion backward propagation by Hongwei GUO, Ce ZHU, Xu YANG, Lei LUO

“…Rate-distortion optimization (RDO) is a crucial technique in block based hybrid video encoders.However, the widely used independent RDO is far from obtaining optimal coding performance.To improve the rate-distortion (R-D) performance of high efficiency video coding (HEVC), a temporal dependent RDO algorithm was proposed.Firstly, the formula to calculate temporal distortion propagation factor was derived by using an exponential R-D function.Then, the coding distortion and motion compensation predicted error were obtained by pre-encoding, and the temporal distortion propagation factor was estimated by using distortion backward propagation.Finally, the Lagrange multiplier and quantization parameter of coding tree unit were adaptively adjusted to optimize bit resources allocation.Experimental results show that compared with the original RDO method in HEVC under the low-delay configuration, the proposed algorithm achieves an average 4.4% bit rate reduction for all test sequences, and up to 13.0% bit rate reduction for test sequence BasketballDrill, at the same reconstructed video quality.…”
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Temporal dependent rate-distortion optimization based on distortion backward propagation by Hongwei GUO, Ce ZHU, Xu YANG, Lei LUO

“…Rate-distortion optimization (RDO) is a crucial technique in block based hybrid video encoders.However, the widely used independent RDO is far from obtaining optimal coding performance.To improve the rate-distortion (R-D) performance of high efficiency video coding (HEVC), a temporal dependent RDO algorithm was proposed.Firstly, the formula to calculate temporal distortion propagation factor was derived by using an exponential R-D function.Then, the coding distortion and motion compensation predicted error were obtained by pre-encoding, and the temporal distortion propagation factor was estimated by using distortion backward propagation.Finally, the Lagrange multiplier and quantization parameter of coding tree unit were adaptively adjusted to optimize bit resources allocation.Experimental results show that compared with the original RDO method in HEVC under the low-delay configuration, the proposed algorithm achieves an average 4.4% bit rate reduction for all test sequences, and up to 13.0% bit rate reduction for test sequence BasketballDrill, at the same reconstructed video quality.…”
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Linear control strategy of the dilution rate for stability in the anaerobic digestion process by Orlando Harker, Adolfo Andrés Jaramillo, Patrick U. Okoye

“…Biogas is used to generate thermal and electrical energy, where environmental conditions such as pH, temperature, concentration of volatile fatty acids, have a great influence on the efficiency and performance of the anaerobic digestion process, and can cause the process to be ruined. …”
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Evaluation of the wear rates of eight different brands of artificial resin teeth by Wirley G. Assunção, Débora B. Barbosa, Marcelo C. Goiato, Lucas F. Tabata, Humberto G. Filho

“…The wear of artificial resin teeth used in prosthetic rehabilitation treatment is of great concern to the dentist, since wear changes the occlusal vertical dimension (OVD) and may provoke cranio-mandibular disturbance, decrease masticatory efficiency, increase the discomfort for the patient and alter esthetics. …”
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Exchange rate movement and stock market performance: An application of the ARDL model by Kudakwashe Zvitarise Javangwe, Oliver Takawira

“…Investors and portfolio managers can apply the findings of this study to hedge against exchange rate risk, efficiently diversify their portfolios and predict future stock market movements by observing the exchange rate market.…”
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Examination of Environmental Factors Influencing the Emission Rates of Semivolatile Organic Compounds by Sunwoo Lee, Janghoo Seo

“…From an evaluation performed using an index of air change efficiency, such as the air age and the coefficient of air change performance, we found that a fixed air exchange rate of 1.5 h−1 in the microchamber is desirable.…”
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