Quasi static and dynamic compression behaviors of a novel auxetic
Mechanical properties of the auxetic structures have been investigated by several researchers Li et al [14] found that for a certain set of geometrical parameters
Mechanical properties of the auxetic structures have been investigated by several researchers Li et al [14] found that for a certain set of geometrical parameters
their excellent mechanical properties among which those with the innovative re entrant circular REC unit cells have proven to present higher energy absorption capabilities
Quasi static crushing behavior of novel re entrant circular auxetic honeycombs C Qi F Jiang A Remennikov LZ Pei J Liu JS Wang XW Liao S Yang Composites Part B Engineering 197
Furthermore the influences of relative density ρ ¯ density gradient unit cell height and multi morphology hybrid design of TPMS lattice fillers on the energy absorption
In this paper quasi static crushing tests were performed on lattice core unit cells made of CFRP composite The effect of the strut angle on the crashworthiness parameters was
Auxetic honeycombs showing negative Poisson s ratio NPR effects have attracted extensive attentions due to their excellent mechanical properties among which those
5 The change in crushing mode was caused by the shaped joints changing from buckling to rotation and the crushing behaviors of BLS could be effectively controlled by
Furthermore the influences of relative density ρ ¯ density gradient unit cell height and multi morphology hybrid design of TPMS lattice fillers on the energy absorption
Under quasi static crushing the specific energy absorption SEA of PG RECH is higher by % than that of U RECH owing to more plastic deformations of hierarchical
The crushing force and energy absorption displacement curves of three types of TPMS filled tubes obtained from the quasi static axial crushing tests and FE simulations were
The crushing force and energy absorption displacement curves of three types of TPMS filled tubes obtained from the quasi static axial crushing tests and FE simulations were
Sandvik has added the UH421 mobile tertiary crushing unit to its product line up which the company claims offers significant advantages with its integrated screening
Quasi static axial crushing of single wall corrugated paperboard
It provides extra support to the sidewalls of TSP foldcore under lateral crushing which greatly increases the force required for the sidewalls to deform towards centre of unit
operate a crushing plant; demonstrate knowledge relating to crushing operations; carry out pre start checks to static crushing plant; test plant operation and check
The configuration design of unit cells introduces different deformation mechanisms to the NPR effect and plays a significant role in mechanical properties The
The unit cells of the VSHCS first evolve to various quadrangles owing to the inclined cell walls and nonuniform deformation induced by the vertical struts from the fixed
HAO M ZHANG B on parameter optimization of static crushing technology in working face containing faults[J] Journal of Henan Polytechnic University Natural
The unit cells of the VSHCS first evolve to various quadrangles owing to the inclined cell walls and nonuniform deformation induced by the vertical struts from the fixed
The axial collapse mechanical behavior and energy absorption characteristics of circular foam filled tubes mimicking the bamboo characteristics under quasi static and low
