Mar 13, 2012 Â·. The term age hardening is a general term referring to most (if not all) time and/or thermal treatments to increase the strength (and sometimes the ductility) of a heat-treated metal. It can result the release of built-in stresses or permit phases locked in (due to quenching) to transform .
NRA stands for National Rifle Association. The group was founded in 1871 as a recreational group designed to promote and encourage rifle shooting on a scientific basis. The NRA's path into political lobbying began in 1934 when it began mailing members with information about upcoming firearms bills.
Software Quality Assurance (SQA) is a set of activities for ensuring quality in software engineering processes (that ultimately result in quality in software products).It includes the following activities: 1  Process definition and implementation.2  Auditing.3  Training.oftware Quality Assurance (SQA) is a set of activities for ensuring quality in software engineering processes (that ultimately result in quality in software products). It includes the following activities: 1  Process definition and implementation. 2  Auditing. 3  Training.