Results 31 to 40 of about 2,833,519 (189)
Shock response failure analysis method for shipborne equipment under implosion load
Zhongguo Jianchuan Yanjiu, 2023 ObjectivesIn order to assess the vitality of shipborne equipment consists of important components of a warship system under the action of an anti-ship missile implosion load, this paper propose a response failure analysis method.MethodsThe shock response
Zeheng DONG, Fangyun LU, Xiangyu LI
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Percutaneous dilatational tracheostomy associated with mismatched tracheostomy tubes and introducer sets in a 57-year-old Asian man: a case report [PDF]
Journal of Acute Care SurgeryPercutaneous dilatational tracheostomy (PDT) is widely used for prolonged ventilation; however, dilatation-related complications may be underrecognized.
Jun Hyung Kim +6 more
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The equipment failure assessment on the secondary system in smart substation
电力工程技术, 2022 The establishment of failure risk assessment on the secondary system in smart substation can help power gird company timely arrange maintenance when the failure risk of equipment accumulates to a certain extent,thus effectively preventing systematic ...
YANG Qing, ZHU Daohua
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Reviews in Cardiovascular MedicineBackground:Undeflatable coronary balloons during percutaneous coronary intervention (PCI) are rare but particularly hazardous because persistent intracoronary inflation can cause abrupt coronary occlusion, ischaemia, and haemodynamic collapse.
Allam Harfoush +6 more
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Current approach for the prosthesis patient mismatch
Türk Kardiyoloji Derneği Arşivi, 2013 All prosthetic valves are at least mildly stenotic and have relatively high transvalvular pressure gradients that can be observed despite normal prosthesis function.
Asuman Biçer Yeşilay +2 more
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Applied Sciences, 2022 The rarity of equipment failures results in a high level of imbalance between failure data and normal operation data, which makes the effective classification and prediction of such data difficult.
Cheng-Hui Chen +2 more
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Dentistry JournalBackground/Objectives: Dental needles are used routinely for local anaesthesia, but repeated insertion, needle selection, and operator handling may all compromise tip integrity. This study assessed bevel deformation, biological debris, and manual bending
Osama Zakaria
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A 5-Month-Old Infant with Right Scrotum Swelling
Emergency, 2016 Case presentation:A five-month-old male infant (gestational age 28 weeks, birthweight 1020 gm) with posthemorrhagic hydrocephalus subsequent to prematurity had a left sided ventriculoperitoneal shunt 3 months after birth. Frontal radiography of the chest
Shih-Wen Hung +4 more
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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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Modelling of Equipment Failure Rate Accounting for the Uncertainty [PDF]
International Journal on Smart Sensing and Intelligent Systems, 2015 Abstract A fuzzy model for failure rate with the consideration of the effects of uncertain factors in distribution reliability evaluation is presented. The possibility and credibility distribution analyzed on the basis of sample datum are used for quantifying effects of the uncertainty done to failure rate. Mathematically, the failure
Tian, H.X., Wu, W.F, Wang, P., Li, H.Z.
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