Heart Failure Statistics in Korea, 2020: A Report from the Korean Society of Heart Failure [PDF]
, 2021 Background and Objectives Heart failure (HF) is a disease with high morbidity and mortality. With ageing society and increasing prevalence of risk factors of HF, the prevalence of HF is expected to increase, as well. In this official report of the Korean
이찬주, 강석민, 최의영
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Advanced chronic heart failure: A position statement from the Study Group on Advanced Heart Failure of the Heart Failure Association of the European Societyof Cardiology [PDF]
, 2007 Therapy has improved the survival of heart failure (HF) patients. However, many patients progress to advanced chronic HF (ACHF). We propose a practical clinical definition and describe the characteristics of this condition.
METRA, Marco +1 more
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Post-punching failure mechanism and resistance of flat plate-column joints with in-plane constraints
, 2022 Flat plate-column joints with in-plane constraints exhibit a suspension mechanism under large deformations after punching shear failure, which significantly affects the progressive collapse behavior of the entire flat plate structural systems.
Guan, Hong +4 more
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Application of fractal theory in rockfill rheology
Shuili Shuiyun Gongcheng Xuebao, 2017 The rockfill material crushes during the process of rheology and the fractal dimension of rockfill material varies with time. Based on the basic rule of rheological process of coarse-grained soils, the fractal theory is applied into the analysis of ...
BIAN Shihai, LI Guoying, MI Zhankuan
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Measuring method for membrane penetration capacity of coarse-grained soil in triaxial tests
Yantu gongcheng xuebao, 2021 The membrane penetration effects displayed in the coarse-grained soil tests will distort the measurement of volume deformation of samples, thereby affecting the measuring accuracy of strength and deformation index.
XU Wei-wei 1, CHEN Sheng-shui 1, 2, FU Zhong-zhi 1, 2, JI En-yue 1, 2
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Effects of Grain Size Distribution on Landslide Dam Breaching—Insights From Recent Cases in China
Frontiers in Earth Science, 2021 Landslide dams are common geological features in mountainous areas, which may have serious consequences due to sudden breaching of the dam. An effective emergency response requires rapid and accurate forecasts regarding the landslide dam breach process ...
Shengyao Mei +7 more
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Numerical model for breach of concrete face sand-gravel dams due to overtopping
Yantu gongcheng xuebao, 2019 Based upon the data of field investigations and back analysis of centrifugal model tests for the beach case of the Gouhou concrete face sand-gravel dam (CFSGD), a numerical model for breach of CFSGD is developed. The major highlights of the model are the
ZHONG Qi-ming 1, 2, SHEN Guang-ze 1
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Yantu gongcheng xuebao, 2020 In the numerical simulation of a concrete-faced rockfill dam, to consider the accuracy and efficiency of calculation, the concrete slab can be simulated using fine mesh and the rockfill can be simulated using relatively coarse mesh. Therefore, the proper
WEI Kuang-min 1, 2, CHEN Sheng-shui 1, 2, LI Guo-ying 1, 2, MI Zhan-kuan 1, 2, FU Zhong-zhi 1, 2
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Analysis of a failure mechanism in parabolic troughs receivers due to bellows cap overirradiation
, 2020 Publisher Copyright: © 2020 Elsevier LtdDuring the last years the number of broken tube receivers in parabolic-trough solar collectors was higher than expected in several commercial solar power plants and the failure events increased specially in winter.
Valenzuela, Loreto +2 more
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Numerical analysis of optimization of revetment structures of soil bank slopes of inland rivers
Yantu gongcheng xuebao, 2020 The revetment structure can reduce the damage of soil bank slopes caused by water erosion, but its influences on the physical and mechanical processes such as seepage and deformation of the existing bank slopes should be fully considered in practice ...
ZHANG Chen 1, QIAN Ya-jun 1, ZHANG Gui-rong 1, 2, ZHAN Xiao-lei 1, ZHU Rui 1
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