Printing News

08 Feb 2019

World First: Printed Hollow Prop Blade

Image: Naval Group

French defense contractor Naval Group and French elite engineering school  Centrale Nantes have printed the first demonstrator of hollow propeller blades by metal additive manufacturing as part of the European H2020 project, RAMSSES.Naval Group, formerly known as DCNS, said that this collaborative program, funded by the European Commission, aims to reduce the environmental impact of ships.Centrale Nantes and Naval Group are taking the lead within this project on the production…

29 Jan 2019

TECH FIRST: 3D Printed Pipe Fitting for Nuclear Aircraft Carrier

Don Hamadyk, Newport News Shipbuilding's director of research and development, presented the first 3-D printed metal part to Rear Adm. Lorin Selby, Naval Sea Systems Command’s chief engineer and deputy commander for ship design, integration, and naval engineering during a brief ceremony on USS Harry S. Truman (CVN 75). Photo by Matt Hildreth/HII.

Newport News Shipbuilding Division Delivers First 3-D Metal Part For Installation On Nuclear-Powered Aircraft CarrierHuntington Ingalls Industries’ (NYSE:HII) Newport News Shipbuilding division achieved a milestone in the integration of additive manufacturing into the design and fabrication of components for nuclear-powered warships. The company has delivered the first 3-D-printed metal part to the U.S. Navy for installation on an aircraft carrier.In a ceremony at Naval Station Norfolk the part was presented to Rear Adm.

06 Jan 2019

Global Shipbuilding Market to Grow 2% by 2023

Graphics: Technavio

Analysts forecast the global shipbuilding market to grow at a CAGR of over 2% during the 2019-2023 period.According to Technavio analysts, one of the key factors contributing to the growth of the global shipbuilding market is the increasing seaborne trading."In the last couple of decades, the shipping industry has recorded an increase in the total trade volume. Rapid industrialization and the liberalization of economies are the prominent factors propelling trade volumes between two countries…

16 Nov 2018

Belgium Naval & Robotics, Flanders Ship Repair Join in MCM Program

(Photo courtesy ECA SA)

Belgium Naval & Robotics has launched an industrial offer anchored in Belgium to respond to a call for tenders issued by the Belgian and Dutch navies for the supply of 12 mine hunters.Belgium Naval & Robotics offers the Belgian Navy a solution whose prime contractor is in Brussels and involves many local players spread throughout the country."This partnership with FSR illustrates our strong relationship with the Belgian Defense Technological and Industrial Base and our desire to build a long-term relationship with the Belgian and Dutch Navies…

17 Oct 2018

Singapore Pact for 3D Printing in Maritime Sector

From left: Mr Lim Siang Yong, Chief Operating Officer of 3D MetalForge, Mr Ong Kim Pong, Regional CEO (South East Asia) from PSA, Dr Ho Chaw Sing from NAMIC and Mr Andrew Tan, Chief Executive of MPA. Witnessing the signing ceremony are Dr Lam Pin Min, Senior Minister of State, Ministry of Transport and Ministry of Health, and Ms Choy Sauw Kook, Assistant Chief Executive and Director-General, Quality and Excellence, Enterprise Singapore. Photo: MPA

The Maritime and Port Authority of Singapore (MPA) signed two Memoranda of Understanding (MoU) for Additive Manufacturing (AM), also known as 3D printing.The two MoUs are: a) An MoU with PSA Corporation Limited (PSA), the National Additive Manufacturing Innovation Cluster (NAMIC) and 3D MetalForge Pte Ltd (3D MetalForge) to establish the world’s first on-site AM production facility for port applications; and b) An MoU with NAMIC and the Singapore Shipping Association (SSA) to…

11 Oct 2018

Paving the Way for 3D Printing in Naval Shipbuilding

(Photo: HII)

A U.S. shipbuilder’s piloting of new technologies is redefining the future of the naval engineering and shipbuilding industries.Huntington Ingalls Industries’ (HII) Newport News Shipbuilding division, in collaboration with the U.S. Navy, has led the adoption of additive manufacturing of metal components for nuclear-powered warships as part of HII’s digital transformation.This technological development will result in the first certified 3-D-printed metal part—a prototype piping assembly—being installed on the aircraft carrier USS Harry S. Truman (CVN 75) early next year.

18 Sep 2018

US Navy: 3D Printing is the Way of the Future

A 3D printer makes a plastic copy of a door plate aboard the Nimitz-class aircraft carrier USS John C. Stennis (CVN 74). (U.S. Navy photo by Grant G. Grady)

On August 24, 2018, the Arleigh Burke-class guided-missile destroyer USS Chung-Hoon (DDG 93) faced a problem that didn’t have a quick solution: A bolt from a hangar bay door roller assembly was stressed to the point of breaking, rendering the door unable to perform its basic task of opening and closing. In order for Chung-Hoon to get this one bolt, they would need to order a whole new roller assembly, which would take time Chung-Hoon didn’t have.Underway as part of Carrier Strike Group (CSG) 3, Chung-Hoon was in close proximity to the Nimitz-class aircraft carrier USS John C.

07 Sep 2018

Wilhelmsen, Ivaldi Group Pact for 3D Printing of Marine Parts

Image: Wilhelmsen

Wilhelmsen has partnered with Ivaldi Group to deploy an additive manufacturing facility in the Wilhelmsen Ships Service’ facilities in Singapore. The local micro factory capable of on-demand production provides 3D printed parts to select partners as part of their early adopters program in a port that sees more than 100 vessel visits a day.“Looking at the costs associated with our marine products sales, the supply chain costs are frequently at least as large as the Cost of Goods Sold.” says Kjell Andre Engen…

04 Sep 2018

DNV GL Releases AoM for AM Manufacturers

Additive manufacturing is a term that covers industrial processes that create three dimensional objects by adding layers of material. Image: DNV GL

Classification society DNV GL has released the first approval of manufacturer (AoM) scheme for additive manufacturing (AM) producers wishing to supply products that comply with the DNV GL rules and standards.Additive manufacturing is a term that covers industrial processes that create three dimensional objects by adding layers of material: It includes such technologies as 3D Printing, Rapid Prototyping (RP), Direct Digital Manufacturing (DDM), layered manufacturing and additive fabrication.“AM is a technology that holds a great deal of promise for the maritime industry…

22 Aug 2018

SMM Interview: Three Questions for Claus Ulrich Selbach

Claus Ulrich Selbach, Business Unit Director – Maritime and Technology Fairs. (Photo: SMM)

The world is filled with marine exhibitions and conferences. What is special about SMM 2018?The sheer dimensions of this trade fair are stunning: 93,000 square meters of exhibition floor in 13 halls, and 50,000 expected industry visitors from more than 120 countries make SMM the world's biggest trade fair for the maritime sector. Even more important is the quality of the fair's 2200 exhibitors which cover the entire value chain of the maritime industry. This allows us to claim international technology and innovation leadership once again.At the exhibition stands…

08 Aug 2018

Maritime Thought Leadership: Christopher J. Wiernicki, ABS

Christopher J. Wiernicki, Chairman, President and CEO, ABS. (Photo: ABS)

The maritime industry has been challenged, to say the least. Today, where do you see challenge? Where do you see opportunity?It’s clear our business environment continues to change and we have a new definition of what normal means: nothing is normal. We are in era of rapid, disruptive and impactful change.The coming years will bring further turbulence, shaking out our industry and setting the course for the next 20 years and beyond. Market cycles will continue to evolve and will be impacted differently than they are today.For example…

25 Jul 2018

SMM Plans 3D Printing Exhibition

(Photo: Hamburg Messe und Congress GmbH)

From propellers and components to entire ships, there is hardly anything additive manufacturing will not be able to make one day. 3D printing technology is still in its infancy, but experts agree that it will forever change the global flow of products; at the same time, however, it may open up entirely new perspectives for shipping. For example, by creating the ability to provide spare parts just in time at any place in the world. The 3D printing market harbors enormous potential…

10 May 2018

Huntington Ingalls Enters Partnership for 3D Printing

Logos from Newport News Shipbuilding and 3D Systems were fabricated during a demonstration of the new 3-D printer. (Photo by John Whalen/HII)

Huntington Ingalls Industries announced it has partnered with a company specializing in 3D printing technologies in a move that aims to transform naval shipbuilding in the U.S.Huntington Ingalls’ Newport News Shipbuilding division will work with 3D Systems to develop additive manufacturing technologies expected to accelerate the adoption of metal 3D printing for building components of U.S. warships.The joint effort, which comes amid a significant technological transformation underway at Newport News…

23 May 2018

Ship Tech: U.S. Coast Guard R&D Center

Mr. William Bryan, Department of Homeland Security Under Secretary for Science and Technology, receives a personal demonstration of the Coast Guard Hailing Acoustic and Laser Light Tactical System (HALLTS) installed on a Coast Guard boat, Thursday, Feb. 15, 2018, on the Thames River, New London, Connecticut. Bryan visited the Research and Development Center to observe the HALLTS as part of a larger technology demonstration. (U.S. Coast Guard Photo courtesy of Research and Development Center)

The U.S. Coast Guard Research and Development Center (RDC) in New London, Connecticut, is the service's only command conducting research, development, test and evaluation (RDT&E) support for all 11 statutory missions. Since its commissioning in 1972, RDC has been involved in over 2,000 projects and initiatives that have significantly benefited the Coast Guard and the components of the Maritime Transportation System. As the demand for research and development capability grows within the service…

05 May 2017

CFD Simulation of a Fully Featured Offshore Platform Model

(Photo: Hydrocean)

CFD simulations of offshore oil and gas platforms are used to predict the maximum wind loads acting on the structure of the platform topsides (the upper half of the platform, above sea level and outside the splash zone, including the oil production plant, the accommodation block and any drilling equipment). The wind loads are used as waves and current loads to design the mooring of the structure, and can be significant in specific ocean areas. Because platform topside geometries were traditionally considered too complex to mesh in high detail…

16 May 2017

WAAMpeller: World First Class-Approved 3D Printed Ship’s Propeller

Left to right: Kees Custers, Research Engineer Damen Shipyards Gorinchem; Vincent Wegener, Managing Director RAMLAB; Wei Ya, Postdoctoral Researcher RAMLAB; Constantinos Goulas, Postdoctoral Researcher RAMLAB; Max van der Zalm, Design Engineer Damen Schelde Naval Shipbuilding; Don Hoogendoorn, Principal Research Engineer Damen Shipyards Gorinchem; Kelvin Hamilton, Technical Consultant Autodesk; and Laurens van Ballegooy, Sales Manager Promarin (Photo: RAMLAB/Damen)

A consortium of organizations are working toward a landmark achievement in the maritime sectors: creating the world's first class-approved 3D-printed ship's propeller. As many sectors of the shipbuilding industry suffer due to overcapacity, it is this type of innovative leap that will -- if successful -- separate the next generation of leaders in the sector. In the effort a cooperative consortium of Damen Shipyards Group, RAMLAB, Promarin, Autodesk and Bureau Veritas aim to develop the world’s first class approved 3D printed ship’s propeller, dubbed WAAMpeller.

08 Aug 2017

US Coast Guard Evaluating 3-D Printing

Ensign Abigail Isaacs uses a 3-D printer aboard Coast Guard Cutter Healy (U.S. Coast Guard photo)

For the average person, tracking down a spare part is often merely an annoyance. But for the crew of a Coast Guard cutter, the availability of spare parts can be important to mission completion or greatly affect their work environment. The Coast Guard Research and Development Center in New London, Conn., is currently studying how the use of 3-D printing technology might improve mission readiness through logistical support. Now in the evaluation phase, 3-D printers are available…

11 Sep 2017

3D Printed Ship’s Propeller Prototype Produced

(Photo: Damen)

A prototype of the world’s first class approved ship’s propeller manufactured using 3D printing techniques has been produced by a cooperative consortium of companies that includes Damen Shipyards Group, Rotterdam Additive Manufacturing LAB (RAMLAB), Promarin, Autodesk and Bureau Veritas. The 1,350mm diameter propeller – named WAAMpeller – was fabricated from a Nickel Aluminium Bronze (NAB) alloy at RAMLAB in the Port of Rotterdam. The propeller was produced with the Wire Arc Additive Manufacturing (WAAM) method using a Valk welding system and Autodesk software.

30 Nov 2017

First Class Approved 3D Printed Ship’s Propeller Unveiled

(Photo: Damen)

The world’s first Class approved 3D printed ship’s propeller, the WAAMpeller, has been unveiled following rigorous testing verified by Bureau Veritas at Damen Shipyard Group’s headquarters in the Netherlands. The groundbreaking propeller is the result of collaboration between RAMLAB, Promarin, Autodesk, Bureau Veritas and Damen, who started pooling collective resources and knowledge to develop the world’s first 3D printed ship’s propeller seven months ago. Promarin provided the design of the triple-blade propeller.

15 Dec 2017

DNV GL: First Class Guideline for Additive Manufacturing

The ability to produce metal parts in a 3D printing process anywhere holds great promise for the maritime sector. The picture shows a 3D-printed aluminum replica of a mooring chain testing bed at the DNV GL lab in Bergen (Image: DNV GL)

DNV GL has published the first classification guideline for the use of additive manufacturing (AM) in the maritime and oil amid gas industries. The guideline is designed to help manufacturers and sub-suppliers of materials, parts and components, service suppliers and end users adopting AM technologies, by ensuring that the parts or components created by an AM process and the materials from which they are created have the same level of quality assurance as traditionally manufactured products.

30 Jan 2018

Driving the Digital Ecosystem

(Image: Wärtsilä)

As one of the most important megatrends this decade, digitalization is already moving beyond the concept of connectivity and data gathering towards a greater and more integrated future where the entire industry coexists as one digital ecosystem. As this vision becomes a reality, we will see a new era of partnerships, knowledge sharing, and AI-led practices. Disruptive technologies and ground-breaking projects have begun to transform the maritime landscape, and the opportunities…

09 Feb 2018

DNV GL Boosts Investment in 3D Printing

3D Printing (DNV GL)

The new center, which is supported by the Singapore Economic Development Board (EDB), will focus on developing competence including qualification, certification and training for additive manufacturing (AM), also known as 3D printing. While AM is raising more and more interest in various industries, as the benefits of speed and cost against traditional product manufacturing become apparent, the adoption level in the O&M sector is still low due to challenges in qualification and certification.

23 Apr 2018

Coast Guard, Air Force Partner on R&D

Capt. Greg Rothrock, Coast Guard Research and Development Center commanding officer, and Maj. Gen. William Cooley, Air Force Research Laboratory commander, shake hands after they signed a memorandum of understand between their two organizations. The agreement allows USCG RDC and AFRL to work together on tasks of mutual benefit. (U.S. Air Force photo by R.J. Oriez)

The U.S. Coast Guard and U.S. Air Force will partner on research and development in several key areas such 3-D printing, Arctic operations, modeling and simulation, cyber research, and satellite technology.Commanding officers from the Coast Guard Research and Development Center (RDC) and the Air Force Research Laboratory (AFRL) signed a joint Memorandum of Understanding (MoU) that allows greater opportunity for RDC and AFRL to work together on projects of mutual benefit.Capt. Greg Rothrock, commanding officer of the RDC, and Maj. Gen.

Maritime Reporter Magazine Cover Feb 2019 - Ferry Builders

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