OPTIMAL DESIGN ANALYSIS OF PCTFE SEAT STRUCTURE OF ULTRA-LOW TEMPERATURE BALL VALVE BASED ON RESPONSE SURFACE METHOD (MT) by ZHANG XiHeng, YU RongFang, ZHANG Chi, ZHOU Yi, SUN ShuaiJun

“…To optimize the structural strength of the soft-sealing ball valve seat at ultra-low temperature, a design method combining response surface method and genetic algorithm was proposed, which took the maximum equivalent stress as the optimization objective. …”
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Risk Identification of Severe Flood and Drought in Minjiang River Basin by WU Jing

“…To improve the scheduling plan for extreme hydrological events and severe drought and flood risks in the Minjiang River Basin, this paper employs the standardized runoff index SRI and standardized precipitation index SPI to identify and analyze the severe flood and drought risks in Minjiang River Basin according to the historical observation data of the basin.The results are as follows.①First, according to the drought and flood analysis on the time scale of year, there are four typical years in total including the typical drought years of 2003 and 2004 and the typical flood years of 1998 and 2016.The flood occurrence frequency is relatively low in the areas with high drought frequency in the Minjiang River Basin.②Second, according to the seasonal time scale analysis of drought and flood, the risk years of severe drought and flood in Minjiang River Basin in four seasons can be obtained, in which the spring and summer are dominated by extreme drought, and the autumn and winter are dominated by extreme flood.Meanwhile, the Z value of the four seasons SPI3 in Minjiang River Basin has a certain changing trend except in spring.In summary, the research results can provide basic data and technical support for coping with extreme hydrological events of drought and flood in the Minjiang River Basin in the future, and formulating emergency dispatching plans for severe drought and flood risks.…”
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Effects of hydrogen on microstructure evolution and mechanical properties of TB8 titanium alloy by Yequan Chen, Shiying Wang, Jiaxing Meng, Naotoshi Mitsuzaki, Zhidong Chen

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Effect of Yijinjing Training on Balance Function and Plantar Pressure of Stroke Patients by LUO Kailiang, JIN Xueming, MA Shujie, XUE Xin, LIU Xinhao, MA Xinran, HU Jun

“…ObjectiveTo observe the effect of Yijinjing training on static balance function and plantar pressure of stroke patient under the condition of eyes opened or closed.MethodsA total of 48 stroke patients who were treated in the Second Rehabilitation Hospital of Shanghai from January to August 2021, which were randomly divided into the control group and the observation group according to the random number table method, with 24 cases in each groups. …”
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Simulation Study of the Roof Fracture Pattern of a Horizontal Sublevel Caving in a Steeply Inclined Thick Coal Seam by Xin Kang, Sheng-li Yang, Ping Zhan, Liang-hui Li

“…The experimental simulation results show that the roof can form a step-like toppling failure pattern after drawing the coal, and it is difficult to release a triangular coal mass near the floor, which is the main concentration area of coal loss. …”
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The Effects of Augmented Reality Applications on Secondary Students' Academic Achievement in Science Course by Tarık Talan, Zeynel Abidin Yilmaz, Veli Batdi

“…For this purpose, AR applications and activities were implemented that were suitable for the topic of Astronomy. The quasi-experimental model and one of the quantitative research methods were used for the study. …”
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Assessment of caries diagnostic threshold of DMFT, and ICDAS II in the estimation of caries prevalence rate in first permanent molars among students of College of Dentistry-Hawler... by Razawa Kareem Saeed, Mustafa Isa Omer, Neenor Nazar Hanna, Hallo Khals Ghafour

“… Background: Dental caries is a common chronic infectious disease resulting from tooth-adherent cariogenic bacteria primarily S. Mutans, which metabolize sugars to produce acid, demineralizing the tooth structure over time. …”
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Batılı Edebiyat Teorilerinin İzinde Arap Edebiyatına Yöntembilimsel Bir Yaklaşım by Hasan Harmancı

“…Arap Edebiyatı denilince sıkça karşılaşılan; klasisizm - neo-klasisizm, romantizm, realizm, Marksist Edebiyat Kuramı - Toplumcu Gerçekçilik, Ulusal Edebiyat gibi kavramlar ele alınacaktır. …”
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Improving Diabetes Prediction by Selecting Optimal K and Distance Measures in KNN Classifier by Emad Majeed Hameed, Hardik Joshi

“…Most studies only dealt with investigating the optimal value of k in the KNN algorithm and did not address the best method to measure distance alone or together with the optimal value of k to improve the efficiency of diabetes prediction. …”
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Quantitative Scrutinization of Aflatoxins in Different Spices from Pakistan by Narjis Naz, Aiza Kashif, Kinza Kanwal, Abdul Muqeet Khan, Mateen Abbas

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Discovery of Quinazolone Pyridiniums as Potential Broad-Spectrum Antibacterial Agents by Jie Dai, Qianyue Li, Ziyi Li, Zhonglin Zang, Yan Luo, Chenghe Zhou

“…The highly active <b>19a</b> with rapid bactericidal properties displayed imperceptible resistance development trends, negligible hemolytic toxicity, and effective biofilm inhibitory effects. …”
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Fachwörterbuch, Autorenwörterbuch und Wörterbuchhybride. Zu einem Problem der Fachlexikographie by Monika Bielińska

“…Specialized lexicography is an important and dynamically developing branch of lexicography today, and specialized dictionaries are frequently used reference works. …”
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Activity impairment, work productivity, health-related quality-of-life, and costs associated with uncomplicated urinary tract infection among females in Germany by Megan O’Brien, Alen Marijam, Fanny S. Mitrani-Gold, Laura Terry, Gavin Taylor-Stokes, Ashish V. Joshi

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Estimation of daily groundwater evapotranspiration from diurnal variations of lysimeter experiments data in an arid zone by Peng Yao, Fengzhi Shi, Yuehui Wang, Ningze Dai, Chengyi Zhao

“…Vegetation transpiration as a proportion of total evapotranspiration increased with groundwater depth. …”
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Effect of Anterior Chamber Instability during Phacoemulsification Combined with Intraocular Lens Implantation by Wenjing Geng, Wenli Lin, Pei Song, Min Zhang, Jian Wu, Shu Su, Yurong Yuan, Min Ji, Huaijin Guan

“…AC stability was evaluated using operating microscopy and intraoperative optical coherence tomography (iOCT). Slit-lamp examination of AC flare and cells was performed 1 day postoperatively. …”
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Literatura parenetică. Modelele bizantin, occidental și național by Eugen Simion

“…Another question which the study proposes for debate is the one of the literary character of the parenetic writings, thought under a threefold aspect: (a) their aesthetic value; (b) influence and/or belonging to cultural structures before the literary languages were formed; (c) otherqualities, signs, topics of the national spirituality, as it is regularly done in revealing the fiction works. …”
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The ability of pentose pathways to form all essential metabolites provides clues to the origins of metabolism. by Steffen N Lindner, Markus Ralser

“…Here, we report that when considered together, pentose utilization pathways form all life-essential precursors. …”
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Association between major depressive disorder or depressive symptoms and the risk of vascular complications among patients with type 2 diabetes, and the mediating role of metabolic... by Guochen Li, Yongfu Yu, Chunqing Lin, Shichen Zheng, Hong Tu, Wanghong Xu

“…Cox proportional hazards models were performed to estimate the hazard ratios (HRs) and 95% confidence intervals (CIs) of MDD and depressive symptoms with the risks of incident heart failure (HF); total and individual atherosclerotic cardiovascular disease (ASCVD) including coronary artery disease (CAD), ischemic stroke (IS), and peripheral artery disease (PAD); total and individual microvascular complications of diabetic kidney disease (DKD), diabetic retinopathy (DR), and diabetic neuropathy (DN). …”
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Comparing Minor Connector Castability of Printed Cast Partial Dentures to Conventional Cast Partial Dentures: An In-vitro Study by Meghna Budati, Suresh Venugopalan

“…Materials and Methods: This in-vitro study was conducted in the Department of Prosthodontics at Saveetha Dental College, Chennai, Tamil Nadu, India from July 2023 to December 2023. A total of 10 samples were included and divided into two groups. …”
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Skaitmeninių metodų taikymas praeities kelionių tyrimuose by Rimvydas Laužikas

“…Į tekstyną atrenkami autentiški, publikuoti, tyrimui reikalingi šaltiniai (laiškai, dienoraščiai, atsiminimai ir kt.) bei mokslinės publikacijos apie juos, tokiu būdu suformuojant du tekstyno – šaltinių ir literatūros – blokus. …”
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