Dynamic uniaxial crushing of wood

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August undefined, 2024

WebSep 28, 2012 · The dynamic crushing characteristics of spruce wood could also be determined. Influences of material orientation, a multiaxial stress state and strain rate … WebApr 1, 2005 · The results of tests carried out to measure proximal end and distal end loads during dynamic crushing of oak along the grain over a velocity range of 20–260 m/s are presented. A stress enhancement factor of roughly 2 is seen in the distal end loads for impact velocities from 34 to 225 m/s. Further enhancements in stress measured at the …

Dynamic Crushing Behaviors of Second-Order Hexagonal …

WebNov 1, 2024 · Reid and Peng (1997) examined the dynamic crushing of wood experimentally and proposed the rigid perfectly plastic locking (R-PP-L) idealization to explain the shock enhancement in the wood specimens. This work was extended to the dynamic compression of aluminum foam by Tan et al. (2005b) using a thermo … WebExperimental results are provided from a series of tests on the uniaxial dynamic crushing of cylindrical specimens of five species of wood selected for the density range they … fj cruiser hammock

Dynamic crushing characteristics of spruce wood under large ...

WebMay 1, 2015 · Dynamic Uniaxial Crushing of Wood,” Int. J. Impact Eng., 19 (5–6 ... Dynamic Crushing of Cellular Materials: Continuum-Based Wave Models for the … WebDec 1, 2001 · The compressive behaviour of spruce wood under uniaxial loading is studied at different orientations with regard to the longitudinal and radial direction. The dependence of the Young modulus, Poisson ratio and crushing strength on the loading angle with respect to the longitudinal direction is shown and described by a simple theory of ... WebReid, S. and Peng, C. [1997] “ Dynamic uniaxial crushing of wood,” International Journal of Impact Engineering 19, ... Z., Liu, Y., Yu, J. and Reid, S. R. [2012] “ Dynamic crushing of cellular materials: Continuum-based wave models for the transitional and shock modes,” International Journal of Impact Engineering 42, 66–79. fj cruiser hatch

Quasi-static Energy Absorption of Wood - IJSER

Dynamic uniaxial crushing of wood

Dynamic crushing of honeycombs and features of shock fronts

WebSep 8, 2015 · Static and dynamic axial crushing of square thin-walled aluminium extrusions. Int J Impact Eng 1996; 18: ... Google Scholar Crossref. 16. Reid, SR, Peng, C. Dynamic uniaxial crushing of wood. Int J Impact Eng 1997; 19: ... WebOct 1, 1996 · The test Static and dynamic axial crushing of square thin-walled aluminium extrusions 967 specimens were in alloy AA6060 and the primary variables have been the …

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WebSep 1, 2006 · The onset of densification of cellular solids represents the start of the cell wall interactions, which enhance the compressive resistance of a cellular solid. Currently, there exists ambiguity in ... WebApr 1, 2024 · Experimental results are provided from a series of tests on the uniaxial dynamic crushing of cylindrical specimens of five species of wood selected for the density range they cover and tested up ...

WebDatabase. ISI. SICI code. 0734-743X (1997)19:5-6<531:DUCOW>2.0.ZU;2-C. Abstract. Experimental results are provided from a series of tests on the uniaxi al dynamic crushing of cylindrical specimens of five species of wood s elected for the density range they cover and tested up to impact veloc ities of approximately 300 ms (-1). An account of ... WebApr 20, 2024 · In order to explore the relationship between the filling surface angle and the dynamic characteristics of the filling body under impact load, this paper uses the Hopkinson pressure bar (SHPB) test system to study the influence of different filling surface angles, different cement–sand ratios and different strain rates on the dynamic peak strength, …

WebThe strain rate was found to have large influence on the behavior of the wood, especially under the condition of full saturation, where water transport in the deforming specimen is … WebDec 1, 2014 · Reid S.R., Peng C., Dynamic uniaxial crushing of wood, International journal of Impact Engineering, 1997, 19(5–6), 531–570. Crossref. ISI. Google Scholar. 3. ... Jackson K., Predicting the Dynamic Crushing Response of a Composite Honeycomb Energy Absorber using a Solid-Element-Based Finite Element Model, ...

WebPart II: Dynamic crushing based on finite element simulation,” International Journal of Impact Engineering 36, 1231–1241. Crossref, ISI, Google Scholar; Reid, S. R. and Peng, C. [1997] “ Dynamic uniaxial crushing of wood,” International Journal of Impact Engineering 19, 531–570. Crossref, ISI, Google Scholar

WebDatabase. ISI. SICI code. 0734-743X (1997)19:5-6<531:DUCOW>2.0.ZU;2-C. Abstract. Experimental results are provided from a series of tests on the uniaxi al dynamic … cannot connect to the server eac offlineWebAbstract- This study presents the experimental results for a series of tests on the uniaxial quasi-static crushing of cubical specimens of. 50mm side for two species of wood such … fj cruiser hatch hingeWebAug 13, 2024 · S. R. Reid and C. Peng, Dynamic uniaxial crushing of wood, International Journal of Impact Engineering, 19 (1997) 531–570. Article Google Scholar Q. Chen, Q. Shi and S. Signetti, Plastic collapse of cylindrical shell-plate periodic honeycombs under uniaxial compression: Experimental and numerical analyses, International Journal of … cannot connect to the timeqplus serverWebThe strain rate was found to have large influence on the behavior of the wood, especially under the condition of full saturation, where water transport in the deforming specimen is of major importance. ... Reid, S.R. andPeng, C., “Dynamic Uniaxial Crushing of Wood”,International Journal of Impact Engineering,19 (5–6),531–570 (1997). cannot connect to the wifiWebSep 1, 2015 · Analytical expressions for the dynamic crushing strength of hexagonal honeycombs were derived by Hu et al. [31], [32]. They found that there existed a critical velocity, beyond and under which two different models of the crushing strength should be used. ... Dynamic uniaxial crushing of wood. Int J Impact Eng (1997) Y. Prawoto … cannot connect to usb deviceWebJan 1, 2024 · Experimental results are provided from a series of tests on the uniaxial dynamic crushing of cylindrical specimens of five species of wood selected for the … fj cruiser hatchbackWebThe in-plane dynamic crushing of 2D hexagonal-cell honeycombs has been simulated using finite elements to explore the dynamic response of cellular materials and to investigate the features of the crushing front and to examine the assumptions employed in a one-dimensional shock theory [Reid SR, Peng C. Dynamic uniaxial crushing of wood. fj cruiser hard clank washboard