Stiffness index
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The article "Static behavior of FGP half-annular nanoplates resting on elastic foundation using nonlocal elasticity theory" presents an algorithm finite element for static bending analysis of the functionally graded porous (FGP) half-annular nanoplate resting on the elastic foundation (EF) using nonlocal elasticity theory. The FGP materials with two-parameter are the volume fraction index (k) and the porosity volume fraction (5) in two cases of even and uneven porosity. The EF includes Winkler-stiffness (k₁) and Pasternak- stiffness (k₂).
9p dathienlang1012 03-05-2024 5 0 Download
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The purpose of this work is to offer a method for detecting structural damage utilizing the standardized index of the beam's deflection influence line difference as input data for the evaluation procedure. The displacement influence line used in the evaluation is calculated using the findings of the behavior analysis of the reinforced concrete beam's finite element model when subjected to a moving load.
10p visergey 02-04-2024 5 0 Download
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Bài viết trình bày khảo sát mối liên quan giữa homocystein huyết tương với chỉ số độ cứng động mạch lưu động (Ambulatory arterial stiffness index: AASI) và một số đặc điểm huyết áp lưu động 24 giờ ở bệnh nhân tăng huyết áp nguyên phát.
6p visoros 01-11-2023 7 2 Download
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Anticonvulsant use has been linked to bone deficits in specific patient populations. We studied the association between anticonvulsant use and bone health in a population-based sample of men and women.
7p vianttinic2711 20-04-2021 14 2 Download
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Gout has been associated with weaker foot/leg muscles and altered gait patterns. There is also evidence of on-going foot pain and an increased risk of tendinopathy, with the Achilles and patella tendons most frequently affected in gout. Additionally, the inflammation associated with gout may change tissue elasticity.
9p vimariana2711 22-12-2020 6 1 Download
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Nghiên cứu dịch tễ học mô tả qua cuộc điều tra cắt ngang về thực trạng mật độ xương của phụ nữ 25-60 tuổi được tiến hành tại một số phường xã thuộc thành phố Hải Phòng. Mật độ xương được đo bằng máy đo Achiles InSight của hãng GE (Mỹ), sử dụng sóng siêu âm để đo mật độ của xương gót chân, thể hiện bằng chỉ số xương (Stiffness index).
7p vibeirut2711 19-08-2020 36 3 Download
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Compliance index derived from digital volume pulse (CI-DVP), measuring the relationship between volume and pressure changes in fingertip, is a surrogate marker of peripheral arterial stiffness. This study investigated if CI-DVP can predict renal function deterioration, cardiovascular events and mortality in patients with chronic kidney disease (CKD).
8p viwashington2711 04-12-2019 14 0 Download
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Osteoarthritis (OA) is the most common form of arthritis and a leading cause of disability in older adults. Conservative non-pharmacological strategies, particularly exercise, are recommended by clinical guidelines for its management. The aim of this study was to assess the effectiveness of acupressure versus isometric exercise on pain, stiffness, and physical function in knee OA female patients. This quasi experimental study was conducted at the inpatient and outpatient sections at Al-kasr Al-Aini hospital, Cairo University.
8p kethamoi1 17-11-2019 33 0 Download
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In general, it is the BEV (not the )V) that describes the VTV crash severities in a complete manner. Only in the fixed barrier test condition or when the stiffness ratio equals the mass ratio, will BEV (or crash severity index) be the same as )V (or crash momentum index). This relationship can be proved by simply making Rm = Rk and substituting into Eq. (7.52). Then BEV1/Vclose = )V/Vclose = 1/(1+Rm). 7.6.3 Crash Severity Assessment by a Power Curve Model This section presents a model with power curve force deflection, as shown in Fig. 7.28. The model is used...
20p hiruscar 19-10-2010 98 9 Download