A new emissions control barge, designed to filter exhaust fumes from docked cargo ships, began running in the Port of Hueneme in June.

We walk through what the new legislation will change, and those whose lives it will change the most.

The microstructure of the root pass in a superduplex stainless steel multipass welding was investigated.Results showed that the welding metal has an austenite matrix with particles of sigma phase ...