Specific energy absorption
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... load, energy absorption, crush force efficiency (CFE) and specific energy absorption (SEA) were evaluated from the cones of different steel grades and of various ...front energy ...
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Crushing Performances of Winding Square Kenaf Fiber Reinforced Composites
... the specific energy absorptions are presented in Figure ...higher specific energy absorption compared with other ...of energy absorptions are almost ...
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QUASI STATIC AXIAL CRUSHING OF KENAF FIBRE REINFORCED EPOXY COMPOSITE FABRICATED BY VARTM METHOD
... best energy absorption were ...progressively, specific energy absorption (SEA) of natural fibre reinforced composites were relatively low compare to carbon and glass fibre reinforced ...
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Experimental Investigation Of Energy Absorption Capacity Of Mild Steel Cylinder Subjected To Axial Crushing
... a specific impact ...the energy absorption of thin-walled composite structures with circular cross ...good specific energy absorption ...as energy absorbing devices ...
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Effect of Core Thickness and Core Density on Low Velocity Impact Behavior of Sandwich Panels with PU Foam Core
... As expected, the sandwich panels with denser core results in higher energy absorption. For a range of densi- ties tested in this experimental study, the specific energy absorption and ...
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Analysis of Energy Absorption Tubes (Crush Can)
... the energy absorption through dynamic impact, Speed of impact & momentum of impact are influential ...analysis. Energy Absorption tube length, and tube cross-sectional aspect ratio, along ...
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Optimization and Parametric Study of the Cap Geometry on Collapse Properties of Energy Absorbers under Quasistatic Loading
... better energy absorbers as com- pared to uncapped cylindrical ...ergy absorption capacity and maximum force at col- lapse by changing the wall ...higher specific energy absorption and ...
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The Impact of Thermal Modeling on Limiting RF EMF
... between specific energy absorption rates (SAR) of radio frequency (RF) electromagnetic fields (EMF) and resulting intracorporal tissue temperature changes (∆T) at whole body exposure of a small ...
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Development of High Strength High Ductility Concrete
... higher specific energy absorption (or composite toughness) in HSHDC as compared to any other material in the class of high performance cementitious ...
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Predicting the crushing stress of composite materials
... specified energy absorption of FRP tubes was higher than some of the high tensile metallic ...and specific energy absorption of the tubes was found to be less sensitive to thickness and ...
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Effect of Corner Bluntness on Energy Absorbing Capability of Non-circular Metallic Tubes Subjected to Axial Impact
... The energy absorbing capability is one of the most important aspects of crushing behavior of a structure subjected to axial ...metallic energy absorbing thin-walled tubes with special shaped cross-section ...
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Axial Crush of Metallic and Hybrid Energy Absorbing Thin-walled Tubes with Polygonal Cross-sections: Numerical Analysis
... hybrid energy absorbing thin-walled tubes with poly-gonal cross-section is simulated using LS-DYNA ...mass specific energy absorption (MSEA) as well as the mean and maximum crush forces are ...
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Sandwich steels for crash energy absorption applications
... The literature review shows the ideal and repeatable crushing response of the monolithic metallic crash structure and the extensive research in this area. Higher strength steels and lower density aluminium alloys have ...
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Energy Absorption Characteristics for Corroded Circular Aluminum Tube
... Table 4 shows tests result for compression of aluminum tubes. Four set of specimens have been prepared for each parameter (time of exposure). Effect of exposure time to corrode on the specimens is shown in Figure 4. ...
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Connections between the Specific Absorption Rate and the Local Temperature
... According to every day-use, the observed thermal effects are temperature-dependent. Naturally, the non-tem- perature-dependent but heat-connected effects are also thermal. This is very similar to the considerations made ...
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Investigations of strength and energy absorption of clinched joints
... the energy effect in the vibration analysis of the clinched joints ...and energy absorption of clinched joints and clinching-bonded hybrid ...
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Effect of Oblique Loading on Energy Absorption in Bumper System
... automobile energy-absorbing component equipped at the front end of car, is one of the most important automotive parts for crash energy absorption ...crash energy with a progressive folding ...
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Study Of Energy Absorption Of Motorcycle Safety Helmet
... The scope of this study are measuring the helmet that had been choose, Apollo MS 88, then hand drawing the initial sketch to put all the dimension in its place. Then, using CATIA V5R10 software, the helmet is drawn. ...
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Concrete Filled Steel Tubular Column with Bamboo Infill
... A total of 10 bamboo infilled CFST specimens were casted. The tests were conducted to determine the ultimate axial load carrying capacity of bamboo infilled CFST column (CFSTB) and also to study the load deformation ...
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Heating, Efficacy and Dose of Local Hyperthermia
... absorbed energy specific absorption rate (SAR), which is measured like Gy in J/kg, is more and more time dependent in this case, because we need longer time to provide satisfactory energy to ...
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