Geometric and scale effects on energy absorption of structural composites [PDF]
, 2011 PhDThe challenge faced by structural designers is becoming increasingly difficult as the imposed design criteria of energy absorbing structures requires weight reduction of structures without compromising cost and crushing performance.
Zhang, Chi. C., Zhang, Chi C
core +4 more sources
Origami Metamaterials Based on Low-Melting-Point Alloy Phase Transition: Breaking the Trade-Off Between Reusability and Energy Absorption Quality. [PDF]
Adv Sci (Weinh)This work presents an origami metamaterial that integrates a low‐melting‐point alloy skeleton into an elastomeric shell. It dissipates energy through the metal's plastic deformation and recovers through the solid–liquid phase transition of the alloy together with the hyperelasticity of the shell.
Liu Y +5 more
europepmc +2 more sources
FEATURES OF VIBRATION CRUSHING OF GEOLOGICAL SAMPLES OF MATERIAL [PDF]
, 2023 An innovative method of vibro-impact grinding of geological samples, implemented in a vibrating jaw crusher with an inclined crushing chamber, is considered to obtain a product of -1 mm in one crushing cycle.
V.O. Fedoskin +2 more
core +2 more sources
Impact of material selection on the efficiency of the crushing unit low-medium carbon steel [PDF]
E3S Web of Conferences, 2023 The quest for sustainability in feed production industries and crushing machines in agricultural sectors that are more efficient have introduced the use of proper material for hammer material.
Edun Bose Mosunmola +3 more
doaj +1 more source
Crush Injuries and the Crush Syndrome [PDF]
Medical Journal Armed Forces India, 2010 Combat related injuries bring untold misery to the victims and their loved ones. While injuries to vital organs cause immediate death, delayed mortality after reaching a hospital may occur due to several reasons, rhabdomyolysis or the crush syndrome being the most important. Crush syndrome predominantly affects the kidneys leading to renal failure, but
openaire +2 more sources
Exploring the Consequences of Crowd Compression Through Physics-Based Simulation
Sensors, 2018 Statistical analysis of accidents in recent years shows that crowd crushes have become significant non-combat, non-environmental public disasters. Unlike common accidents such as fires, crowd crushes may occur without obvious external causes, and may ...
Libo Sun, Norman I. Badler
doaj +1 more source
Sow level risk factors for early piglet mortality and crushing in organic outdoor production
Animal, 2018 Piglet mortality is a major problem in organic pig production affecting both farm economy and animal welfare. Knowledge is scarce on the risk factors of piglet mortality in Danish commercial organic pig production.
L. Rangstrup-Christensen +3 more
doaj +1 more source
Gradient design of metal hollow sphere (MHS) foams with density gradients [PDF]
, 2012 This is the post-print version of the final paper published in Composites Part B: Engineering. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural ...
Liu, Y +5 more
core +1 more source
On the crushing behaviour of scutoid-based bioinspired cellular structures
, 2021 This article proposes a 3 D printed bioinspired cellular structure known as Scutoids for use in lightweight sandwich designs under compression loads. The 3 D Scutoid cells are epithelial cell that are known for the property of stabilised tissue packing ...
Dhari, RS, Patel, NP
core +1 more source
On the dynamic crushing of open-cell aluminum foams [PDF]
, 2013 textThis study was designed to examine the effect of impact velocity on the crushing behavior of open-cell aluminum foam over a range of velocities similar to what would be encountered for impact mitigation and blast protection applications.
Barnes, Andrew Thomas
core +1 more source