US Navy Supports Advanced Welding Project

Alcoa
Thursday, March 08, 2012

Alcoa awarded $2.1 million USN contract to develop welding technology

Alcoa has been awarded a U.S. Navy $2.1 million contract to develop advanced welding techniques designed to reduce manufacturing costs on aluminum-intensive ships.

Under the program, developed through a collaboration by Alcoa’s Government Affairs team and researchers at the Alcoa Technical Center in New Kensington, PA, Alcoa will adapt high-deposition gas metal arc welding technology to marine structures, enabling the Navy to reduce the cost of shipbuilding. Total projected savings for the Navy could be as much as $200 million under current shipbuilding plans.

High-deposition gas metal arc welding is a semi-automated welding process that reduces weld passes, thus reducing labor costs and improving weld quality. The process will be applied to the Navy’s Littoral Combat Ship (LCS). It could also be transferred to the Navy’s Joint High Speed Vessel (JHSV) and other aluminum-intensive ships.

In the past 12 months, Alcoa has received $8 million in new research and development contracts to help the nation’s military become lighter, faster, stronger and more efficient.

Maritime Reporter April 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

5th Floating Accommodation for Lerwick

A further accommodation ship, Ocean Atlantic, is due at Lerwick on Monday 27 April 2015 and is on its way from Portland in Dorset. As with the other floating accommodation at the port,

Double Order for Super Gloria Reachstacker

Kalmar, part of Cargotec, has gained an order for two Super Gloria reachstackers from Tadarsa Logistics S.L. in Aviles, Spain. The largest reachstackers ever built,

BIMCO Welcomes EU Decision on Migrants

BIMCO has stated today that it appreciates the new efforts by EU leaders to reduce increasing reliance on merchant shipping to rescue the growing numbers of

Technology

Goliat FPSO in Norway

The Goliat FPSO was successfully floated off the heavy-lift vessel, Dockwise Vanguard, in the fjord outside Hammerfest, says Eni Norge    The Goliat platform has arrived in Hammerfest,

OSV Technology: Notable Designs & Deliveries

Though the market for Offshore Support Vessels (OSVs) is soft, advances in technology, fit and finish in  the sector is unrivaled in any other maritime niche over the past five years.

Gondan Lays Keef for IMR Oceanographic Vessel

Gondan Shipyard has celebrated at its facilities in Figueras the keel laying ceremony of the new Oceanographic Research Vessel for the Institute of Marine Research (IMR) of Bergen, Norway.

Shipbuilding

Norwegian Car Carriers to Buy Two from Hyundai Samho

Oslo-listed Norwegian Car Carriers (NOCC) has signed a contract with Hyundai Samho Heavy Industries for the construction of two 6500 ceu Pure Car Truck Carrier (OCTCs).

Boatbuilding in China

While much of the focus on coverage of the Chinese shipbuilding industry is on big shipbuilding, Maritime Reporter switches gears this month to explore activities in select boatbuilding sectors.

HMS Prince of Wales Bridge Sets Sail

The bridge section of the second Queen Elizabeth Class aircraft carrier set sail today from Glasgow on its first sea voyage to Rosyth.   Upper Block 07 is where

Ship Repair & Conversion

IMO Calls for Environmentally Sound Ship Recycling in Bangladesh

The  International Maritime Organization (IMO) and the government of the People’s Republic of Bangladesh are jointly implementing a project entitled “Safe and

EUROPA 2 Undergoes First Scheduled Docking

As part of its first scheduled docking, Hapag-Lloyd Cruises’ EUROPA 2 underwent technical maintenance at Blohm + Voss in Hamburg from April 11-24, 2015.   At the same time,

The German Shipbuilding Rebound

German shipbuilding has made a significant turnaround. The country’s shipbuilding industry has seen increases in the number of employees, orders and deliveries compared to 2013,

Navy

BIMCO Welcomes EU Decision on Migrants

BIMCO has stated today that it appreciates the new efforts by EU leaders to reduce increasing reliance on merchant shipping to rescue the growing numbers of

HMS Prince of Wales Bridge Sets Sail

The bridge section of the second Queen Elizabeth Class aircraft carrier set sail today from Glasgow on its first sea voyage to Rosyth.   Upper Block 07 is where

The German Shipbuilding Rebound

German shipbuilding has made a significant turnaround. The country’s shipbuilding industry has seen increases in the number of employees, orders and deliveries compared to 2013,

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Security Maritime Standards Naval Architecture Navigation Offshore Oil Pod Propulsion Salvage Winch
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1715 sec (6 req/sec)