Abstract: A system includes a network interface coupled to a network, a profile database coupled to the network interface and configured to store profile information relating to a plurality of users, and a processing circuit. The processing circuit is configured to: provide, via a display of a user device, a graphical user interface having a searchable data field that allows a user to enter search criteria; receive, via the network interface, search criteria from the user device associated with the user of the plurality of users; identify historical data comprising at least one of (a) historical search selections associated with the user or (b) data patterns associated with existing or previous successful relationships; and cause profile information relating to one or more users based on the search criteria and the historical data to be transmitted to the device via the network interface.

Abstract: Air blast peening equipment includes a flow density transducer and a pressure or velocity transducer for measuring flow velocity. Measured values are compared during peening with predetermined desired values. Operation of the apparatus is automatically adjusted, if necessary, by adjustment of flow density and/or flow velocity to maintain these parameters at desired values.