Results 1 to 10 of about 8,033,780 (308)
CFD-DEM-based Numerical Simulation of Erosion Characteristic of Multistage Pressure Relief String Regulating Valve [PDF]
Journal of Applied Fluid Mechanics, 2022 The regulating valve applied in coal liquefaction systems becomes seriously worn and its service life decreases because of a significant difference in pressure and solid–liquid flow.
G. Ou, X. Cao, C. Wang, A. Duan, H. Jin
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Machine Learning-based Classifiers for the Prediction of Low Birth Weight [PDF]
Healthcare Informatics Research, 2023 Objectives Low birth weight (LBW) is a global concern associated with fetal and neonatal mortality as well as adverse consequences such as intellectual disability, impaired cognitive development, and chronic diseases in adulthood.
Mahya Arayeshgari +4 more
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Study on the Impact Wear Characteristics of Catalyst Particles at 90° Elbow via CFD-DEM Coupling Method [PDF]
Journal of Applied Fluid Mechanics, 2022 In the process of petrochemical production, the catalyst particles in the hydraulic conveying pipeline often cause wear failure accidents due to collisions with wall.
X. F. Liu +6 more
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Singapore Medical Journal, 2023 Introduction: In this study, we aimed to identify the differences in sociodemographic variables and reasons for termination of pregnancy (TOP) between married women and single/divorced women.
Xiang Wen Gregory Pek +3 more
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Iranian Journal of Nursing and Midwifery Research, 2022 Background: Castor oil is used in some countries to induce labor, but results on its effectiveness and safety is controversial. This systematic review and meta-analysis aimed to evaluate the effect of castor oil on labor induction and prevalence of ...
Atefeh Amerizadeh +2 more
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BMC Medical Genetics, 2020 Background Nonalcoholic fatty liver disease (NAFLD) is one of the most common causes of chronic liver disease worldwide. Current studies have shown that PNPLA3 (Patatin-like phospholipase domain containing 3) rs738409 G/C gene polymorphism is associated ...
Shan Tang +13 more
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Engineering Applications of Computational Fluid Mechanics, 2020 Oil–water two-phase flow is common in the ocean engineering, petroleum, and chemical industries, among others. In the transportation process, the elbow system – as a paramount component – usually suffers from internal corrosion.
Xiaofei Liu +4 more
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Technology in Horticulture, 2023 Most controlled environments utilize municipal water for crop irrigation. Many of these sources exceed the EPA guidelines of < 500 mg·L−1 total dissolved salts.
Gretchen Plocek +2 more
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Effect of temperatures and pH values on the hydrochloric dew point corrosion behavior of 20# steel
工程科学学报, 2018 Hydrogen dew point corrosion often occurs in the overhead condensing and cooling system of an atmospheric distillation unit at the initial process of petroleum refining because of the formation of a highly suitable corrosive environment.
OU Guo-fu +4 more
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Non-compliance with pregnancy prevention recommendations for isotretinoin in Korea between 2019–2020 [PDF]
Obstetrics & Gynecology Science, 2021 Objective Isotretinoin is commonly prescribed worldwide despite its notorious teratogenicity. A risk management program (RMP) was introduced in Korea to prevent isotretinoin use during pregnancy.
Eun Jeong Choi, Jung Yeol Han
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