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Scandinavian Coating 2019-03-21
Accelerated corrosion tests for marine environments
the need for a Swedish marine test centre
RISE — Marine Test Centre2
Sweden/Scandinavia has the potential to play a leading role in thedevelopment of sustainable maritime and marine industries. Wecollaborate with industry and society to make this possible.
This is done by conducting advanced research into the maritimeand marine solutions of the future, such as energy extraction fromwaves and microalgae, offshore windfarms and marine foods. Acircular economy and an ocean in balance may also prove to be thesource of tomorrow’s biotechnologies and biopharmaceuticals.
Offer to test in marine environments
RISE — Marine Test Centre3
• Help marine companies going from idea to
products on the market
• Offer possibility to test in lab and in field for
• Corrosion protection
• Antifouling
RISE — Marine Test Centre4
To complement international test sites and support across the blue growth sector
New marine research and innovation centre in Kristineberg, Sweden
5 RISE — Marine Test Centre
The facility also holds four ROVs, three research vessels, research diver with state of the art equipment, scientific buoy, labs, conference halls and accommodation.
RISE — Marine Test Centre6
Sea water systems KristinebergDeep sea water (32 m) Surface sea water (5 m)
RISE Surface protection and Corrosion
RISE — Marine Test Centre7
.
Accredited testing at a 3rd party independent lab toevaluate coating durability
•Blistering•Corrosion protection•Spread from scribe•Cracking and embrittlement•Adhesion loss/flaking•Aesthetic degradation:
gloss, colour
How do we accelerate the life-time
RISE — Marine Test Centre8
Corrosive gases Sunlight/UV exposure
Temperature & Humidity
Salt spray
Chemicals Outdoor exposure – field tests
Surface analysis and characterisation
RISE — Marine Test Centre9
• Chemical surface composition
• Microstructure
• Surface properties
• Failure analysis
• Adhesion
• FT-IR
• UV-VIS-NIR
• SEM-EDX, ESEM-EDX
• AFM
• XPS
• TOF-SIMS
• Confocal Raman Spectroscopy etc
10 RISE — Marine Test Centre
What the industry/customers ask for
Does our coating/product fulfil the requirements according to Technical document ABCD?
Can you test our coating/product for us to guarantee technical life-time of X years?
Exposure according to ISO 1234 for a duration of 240 hoursEvaluation according to ISO 5678Requirement level for approval is Rating-value 7
Environment: Indoor, Industrial, Road/Automotive, Tunnel, Coastal, Off-shore, Ship…Requirements on properties: Functional, Mechanical, Electrical, Aesthetic…
Corrosivity categories and typical environments
RISE — Marine Test Centre11
ISO 9223
RISE — Marine Test Centre12
Corrosivity categories and mass loss
ISO 12944-2 Paints and varnishes – Corrosion protection of steel structures by protective paint
Part 2: Classification of environments Part 6: Laboratory performance test methods
RISE — Marine Test Centre13
ISO 12944-9:2018 Protective paint systems and laboratory performance test methods for offshore and related structures
RISE — Marine Test Centre14
These tests can be quite tough but are they good enough to secure reliability in marine environments?
RISE — Marine Test Centre15
Tests with natural sea water
Salt spray and cyclic Temperature/Humidity
RISE — Marine Test Centre16
Deep sea waterSurface sea water
Cyclic corrosion chamber+
Outdoor exposure – Swedish west coast
17 RISE — Marine Test Centre
ISO 11997-1 Cycle A and ISO 14993
18
RISE is there for you
• Test Marine reliability
• Accelerate innovation
What are your challenges?
– Materials
– Coatings
– Environments
19 RISE — Marine Test Centre
Research Institutes of Sweden AB · 010-516 50 00 · info@ri.se · ri.seBesöksadress: Lindholmspiren 7 A, 417 56 Göteborg · Postadress: Box 857, 501 15 Borås
Johan Lindén
johan.b.linden@ri.se010-516 6066
Kjell-Åke Andersson
kjell-ake.andersson@ri.se010-516 5617
Konrad Tarka
konrad.tarka@ri.se010-516 5680
Emiliano Pinori
emiliano.pinori@ri.se010-516 5613
mailto:johan.b.linden@ri.semailto:johan.b.linden@ri.semailto:johan.b.linden@ri.semailto:johan.b.linden@ri.seRecommended