Mechanical effects
Evolution and rupture of vulnerable plaques: a review of mechanical effects
... biaxial mechanical test- ing, and computational modeling to study the impact of the pre-shrink–stretch process, vessel curvature and high blood pressure on stress, strain, flow velocity, and flow maximum principal ...
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Short-circuit mechanical effects on outdoor HV substations with wide bundling.
... 4 CALCULATION ACCORDING TO IEC 60865-1 In IEC 60865-1 [1] a method is stated for the simplified calculation of the mechanical effects of substation buses with flexible conductors caused by short-circuit ...
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Thermo-mechanical effects in drilling using metal working fluids and cryogenic cooling and their impact in tool performance
... Thermo-mechanical effects in drilling using metal working fluids and cryogenic cooling and their impact in tool performance ...and mechanical loading to the ...
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Thermo-mechanical Effects in Mechanical Polishing of Natural Fiber Composites
... Polishing NFRP composites is not yet investigated to date. However, some works were interested in the tribological behavior of NFRP composites using the pin-on-disc tribo test machine [16–21]. Indeed, it has been shown a ...
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Experimental Study on the Mechanical Effects of the Vibration-Assisted Ball-Burnishing Process
... Keywords Aluminum; Burnishing; Hardness; Manufacturing; Residual; Roughness; Stress; Vibration. I NTRODUCTION Current industry demands mechanical components with a high fatigue resistance and low friction ratio. ...
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Mechanical effects of oxidation induced shrinkage on organic matrix composites
... and mechanical states of the matrix constituting the ply affected by thermal oxidation and the matrix shrinkage do strongly vary as a function of the thermal oxidation process ...the mechanical properties ...
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Thermo-hydro-mechanical behavior of the Callovo-Oxfordian claystone : Effects of stress paths and temperature changes
... 2.2.7 Thermal volume changes Drained thermal behaviour In their drained heating tests on Opalinus clay, Monfared et al. ( 2011a ) measured the thermal volume changes of the material. Under heating, up to 65 ◦ C, the ...
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Thermal aging kinetic and effects on mechanical behavior of fully recycled composite based on polypropylene/polyethylene blend
... mechanical properties with a quantified parameter directly linked to the oxidation. A direct relation between the oxidation products, [CO], and the elongation at break has been identified. Indeed, the oxidation ...
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Bottom-up model for understanding the effects of wheat endosperm microstructure on its mechanical strength
... packing effects may be further analyzed by consid- ering the role of starch granule size distribution and the shape of large granules which are frequently ...
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The effects of heat treatment on the microstructure and mechanical properties of the AA2618 DC cast plate
... Contrary to the artificial aging, the electrical conductivity of the AA2618 alloy declines with increasing the natural aging time, as shown in Figure 4.24.. The conductivity decreases ab[r] ...
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Effects of Selective Laser Melting additive manufacturing parameters of Inconel 718 on porosity, microstructure and mechanical properties
... Fig. 10 shows several types of defects: pores by lack of fusion and/or material and spherical pores. What can mainly be seen are spherical pores that were formed during the melt process either by the trapping of ...
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Thermal aging effects on overall mechanical behavior of short glass fiber-reinforced polyphenylene sulfide composites
... INTRODUCTION In the past several decades, glass fiber-reinforced polypheny- lene sul fide (PPS) composites are widely used to lighten automo- tive parts and other application sections [1 –15]. The main reason to use this ...
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Effects of aortic coarctation on left-ventricular arterial coupling and mechanical efficiency are not baroreflex-mediated
... Conclusions: Our results demonstrate that afterload augmentation has a composite effect on LV function. Ventricular performance is increased (ESPVR leftward shift, increased Ees and SW), but mechanical efficiency ...
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Study of thermal ageing effects on Rh coating's mechanical performance upon CuCrZr substrate through modeling and experimental methods
... the mechanical and electrical properties of the coatings or change the coatings' lifetime by impacting their adhe sion that can induce more serious wear ...
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Immune Dysfunction After Cardiac Surgery with Cardiopulmonary Bypass: Beneficial Effects of Maintaining Mechanical Ventilation
... MV, Mechanical ventilation; PaO2/Fi02, Ratio of arterial oxygen tension over inspired oxygen fraction; PEEP, Positive end-expiratory pressure; RR, respiratory rate; SS, Side scatter; TNF-α, Tumor necrosis factor ...
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Cartilage mechanobiology and transcriptional effects of combined mechanical compression and IGF-1 stimulation on bovine cartilage explants
... When transcript levels were examined in response to static loading, type II collagen and aggrecan were shown to initially peak anywhere from 1 to 4 hours after compression, fo[r] ...
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Effects of Mechanical Site Preparation on Microsite Availability and Growth of Planted Black Spruce in Canadian Paludified Forests
... soil, mechanical site preparation (MSP) is viewed as a potential treatment that can help restore productivity of paludified sites following ...of mechanical disturbance of the organic layer, type of ...
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Effects of Martensite-Austenite Constituents on Mechanical Properties of Heat Affected Zone in High Strength Pipeline Steels-Review
... high mechanical properties and sufficient resistance to sour ...(microstructure, mechanical properties, and alloy design) on the HAZ response to the presence of M-A ...and effects of M-A constituents ...
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Modeling of the passive mechanical properties of the musculo-articular complex: Acute effects of cyclic and static stretching
... 2.4. Data processing All data was processed using a standardized Matlab s script (The Mathworks, Natick, USA). T, y and o signals were filtered using a zero-phase low-pass (10 Hz), fourth-order Butterworth filter and T ...
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Effects of Be, Sr, Fe and Mg interactions on the microstructure and mechanical properties of aluminum based aeronautical alloys
... fraction of this reaction decreased with the addition of Sr. The addition of Be has a noticeable effect on decreasing the β-phase length, or volume fraction, this effect may be limited by adding Sr. Beryllium addition ...
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