The Rockwell hardness number is expressed as a combination of the measured numerical hardness value and the scale letter preceded by the letters, HR. For example, a hardness value of 80 on the Rockwell A scale is reported as 80 HRA. Regular Rockwell Hardness Testing- Measures the bulk hardness of the material.
What is aPaaS? aPaaS is an acronym for application Platform-as-a-Service. According to Gartner, aPaaS is a cloud service that offers development and deployment environments for application services. Platform as a service (PaaS) is defined as application infrastructure functionality enriched with cloud characteristics and offered as a service.
First of all, what is an apÃ©ritif? An aperitif is generally an alcoholic drink that proceeds a large meal. Think of it as something like a beverage appetizer or hors d'oeuvre. Occasionally the term apÃ©ritif is used to describe the whole intro course that opens up your guest's palate before a large meal to follow.