VERTEBROPLASTY AND KYPHOPLASTY IN THE TREATMENT OF OSTEOPOROTIC VERTEBRAL COMPRESSION FRACTURES



A Macro for Reusing Abstract Functions and Theorems

Even though the ACL2 logic is first order, the ACL2 system offers several mechanisms Walker Accessories providing users with some operations akin to higher order logic ones.In this paper, we propose a macro, named instance-of-defspec, to ease the reuse of abstract functions and facts proven about them.Defspec is an ACL2 book allowing users to defin

read more

High velocity impact, flexural and dynamic mechanical properties of flax/carbon/Kevlar reinforced bio-phenolic/epoxy composites

This work investigated the effect of hybridization of Antiseptics/Disinfectants flax fabric (FF) with carbon/Kevlar fabric (CK) on the flexural, dynamic mechanical analysis and high velocity impact.Hand lay-up technique was used to fabricated different ratio of flax to carbon/Kevlar hybrid composites, which were hot-pressed and then cured.It was re

read more