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Taking inspiration from the mantis shrimp, an invertebrate capable of cracking clamshells with the force of a .22 caliber ...
The degree of indentation and the amount of bounce-back depended on how the energy dissipated or spread out in shockwaves after the microprojectile's impact.
The impact performance and mechanical response of these materials are quantified using a microprojectile-based coefficient of restitution experiments and postimpact damage characterization.
Microprojectile bombardment is known mainly as a tool for direct gene transfer (Bidney et al. 1992, Klein and Fitzpatrick 1993). It is clear from our results that wounding induced by tungsten mediated ...
This laser confocal microscopy reconstruction shows the impression of a spherical microprojectile impact. The findings, published March 5 in Communications Materials, could lead to the development of ...
The cultivated strawberry, Fragaria ×ananassa, is a recently domesticated fruit species of economic interest worldwide. As such, there is significant interest in continuous varietal improvement.
From drug delivery to ballistic impact, the ability to control or mitigate the puncture of a fast-moving projectile through a material is critical. While puncture is a common occurrence, which can ...
Laser testing The test is called LIPIT, meaning “laser-induced projectile impact testing”. It uses lasers to launch a microprojectile made of either silica or glass into a thin film of the material of ...
It uses lasers to launch a microprojectile made of either silica or glass into a thin film of the material of interest. Through a process called laser ablation, the laser creates a high-pressure wave ...
Through a process called laser ablation, the laser creates a high-pressure wave that propels the microprojectile material toward the sample.