Keywords: axial spondyloarthritis; pain; pathogenesis; therapy 1. Introduction The term “axial spondyloarthritis” (axSpA) refers to a group of chronic rheumatic diseases that predominantly involve the axial skeleton and consists of ankylosing spondylitis, reactive arthritis, arthritis/spondylitis associated...
[Pa] 1 Pa = N/m Fsis the shear force. (2). Strain应变 Strain represents the distortion of a body. Axial strain正应力 Shear strain切应力 ε– Axial strain. eg. a bar. γ– Shear strain. Shear strain is a measure of how the angle between orthogonal lines drawn on an undeformed body...
The objective of the present study was to investigate the impact of history of amenorrhoea on these skeletal benefits in the axial and peripheral skeleton. We hypothesized that history of amenorrhoea would be associated with greater outer bone diameter but also larger medullary cavity, thinner ...
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connectorscouldbeplacedunderstrain(pulled). ♦Activitiesduringwhichtheconnectedchargingcablecould presentadangeroftrippingandinjury. ♦Activitiesduringwhichthechargingcablecouldblockwork pathsandemergencyexitroutes. ♦Activitiesonthe12Vbattery. Thefollowingactivitiesmaybecarriedoutwiththevehiclediag‐ nostictesterdurin...
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Uni-axial compressive stress-strain relation of recycled coarse aggregate concrete after freezing and thawing cycles. Constr. Build. Mater. 2017, 134, 210–219. [Google Scholar] [CrossRef] GB/T50082-2009; Introduction of Revised Standard for Test Methods of Long-Term Performance and Durability ...
-Y方向的热弯曲应变(Bending thermal strain on the element -Y side of the beam) 1 1 EPINAXL 轴向初始应变(Initial axial strain in the element) 1 1 SXY 平均弯曲(Average shear(Y-方向)) 2 2 MFOR(X, Y) 元素坐标系中的力偶(Member forces in the element coordinate system) 3 Y MMOMZ 元素...
the HU worth in the PRP group (delta value 526.1 ± 352.2) had a tendency to have a higher reduce at six months after surgery compared to that into the non-PRP group (delta value 217.6 ± 240.4) (p = 0.065). In the axial pieces, the HU worth into the PRP group...
Feasibility of energy harvesting from thin piezo patches via axial strain (d 31) actuation mode 来自 Springer 喜欢 0 阅读量: 23 作者:Naveet,Kaur,Suresh,Bhalla 摘要: Energy harvesting and structural health monitoring (SHM) are individually very active research fields in themselves. Piezoelectric mate...