The Rockwell Hardness test is a hardness measurement based on the net increase in depth of impression as a load is applied. Hardness numbers have no units and are commonly given in the R, L, M, E and K scales. The higher the number in each of the scales means the harder the material.
Apac. Apac is a town in Apac District, Northern Uganda. It is the 'chief town' of the district and the district headquarters are located there. The district is named after the town. see more on Definitions.net Â».
Our CVAC Mission. CVAC Systems, Inc. is the creator of CVAC (Cyclic Variations in Adaptive Conditioning), a patented fitness modality. As a pioneering process for supporting cellular conditioning, CVAC is a solution for overall well-being in conditioned and de-conditioned individuals representing all activity levels.n a CVAC Session, air is drawn out of the CVAC Pod, creating a low-pressure environment, and making the air thinner and cooler. Fresh, filtered air is dynamically returned to the CVAC Pod; this varies the density of the air.