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PASSPORT

Part Specific Process Optimization in SLM

Total Cost €

EC-Contrib. €

Partnership

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Outcomes and
results

PASSPORT project word cloud

Explore the words cloud of the PASSPORT project. It provides you a very rough idea of what is the project "PASSPORT" about.

decade history scan homogeneous reduce experimental optimisation smooth minimise local freedom alone am setup density quantify intensive realised tooling aerospace holy post additive relationship manufacturing adoption demonstrated market thermal analytical simulations buy remove mechanical footprint minimal demonstrable optimising light laboratory last attributes characterisation software burdens uniform alsi10mg geometry quality efficiency multiple performance communicate vendors surface understand stand time metal bespoke carbon removing builds parts hence near strategies vary components machines fly employ solution waste weighting manufacture industry financial barrier passport ratios unlocking slm topology grail

Project "PASSPORT" data sheet

The following table provides information about the project.

Coordinator	TWI LIMITED Organization address address: GRANTA PARK GREAT ABINGTON city: CAMBRIDGE postcode: CB21 6AL website: www.twi.co.uk contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.
Coordinator Country	United Kingdom [UK]
Project website	https://www.twi-global.com/
Total cost	599˙860 €
EC max contribution	599˙860 € (100%)
Programme	1. H2020-EU.3.4.5.4. (ITD Airframe)
Code Call	H2020-CS2-CFP06-2017-01
Funding Scheme	CS2-RIA
Starting year	2018
Duration (year-month-day)	from 2018-01-01 to 2019-06-30

Partnership

Take a look of project's partnership.

#	participants	country	role	EC contrib. [€]
1	TWI LIMITED TWI LIMITED Organization address address: GRANTA PARK GREAT ABINGTON city: CAMBRIDGE postcode: CB21 6AL website: www.twi.co.uk contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	UK (CAMBRIDGE)	coordinator	405˙368.00
2	GRANTA DESIGN LTD GRANTA DESIGN LTD Organization address address: CLIFTON ROAD RUSTAT HOUSE 62 city: CAMBRIDGE postcode: CB1 7EG website: www.grantadesign.com contact info title: n.a. name: n.a. surname: n.a. function: n.a. email: n.a. telephone: n.a. fax: n.a.	UK (CAMBRIDGE)	participant	194˙491.00

Map

Project objective

Metal Additive Manufacturing (AM) technology has developed rapidly in the last decade and has demonstrated significant potential to reduce the costs and improve the quality and efficiency of aerospace components. This can be realised through improved design freedom and light-weighting via topology optimisation, improved buy-to-fly ratios, and a reduction of tooling cost – all of which have a demonstrable impact on the carbon footprint and waste in manufacture.

The “Holy Grail” of metal additive manufacturing is to manufacture reliable, high-performance metal parts with no or minimal need of post-processing. The key to unlocking this is achieving geometry-specific process parameters that enable a near-uniform thermal history and hence minimise post-processing requirements.

As the European AM industry and design optimisation applications are growing, lead time and financial costs associated with optimising process parameters to ensure high-quality AlSi10Mg parts with complex geometry is a significant barrier to widespread adoption.

PASSPORT seeks to remove this barrier and advance the state-of-the-art through the delivery of an ambitious experimental, analytical and software development programme.

PASSPORT will:

(1) Undertake a detailed characterisation of AlSi10Mg SLM parts with a unique laboratory setup (2)Employ advanced process simulations to understand and quantify the relationship between different scan strategies and part attributes. (3)Develop state-of-the-art, optimised process parameters that vary with local part topology and geometry characteristics to ensure homogeneous mechanical properties, high density and a smooth build surface. (4)Produce a bespoke, stand-alone process parameter selection software solution for AlSi10Mg SLM parts that can communicate with multiple vendors’ SLM machines. (5)Improve the time-to-market for SLM parts by removing significant cost and time-intensive burdens associated with optimising SLM builds

Deliverables

List of deliverables.
Dissemination, Communication and Exploitation Plan	Documents, reports	2020-01-30 10:28:07
Demonstration on Demonstrator Component	Documents, reports	2020-01-30 10:28:07
Thermal Simulation Approach and Validation including Best Practice	Documents, reports	2020-01-30 10:28:07
Test Matrix Report	Documents, reports	2020-01-30 10:28:07
Delivery of Final Report	Documents, reports	2020-01-30 10:28:07

Take a look to the deliverables list in detail: detailed list of PASSPORT deliverables.

Publications

List of publications.
year	authors and title	journal	last update
2019	Miguel Zavala-Arredondo, Tyler London, Madie Allen, Tomaso Maccio, Sam Ward, David Griffiths, Amanda Allison, Paul Goodwin, Carl Hauser Use of power factor and specific point energy as design parameters in laser powder-bed-fusion (L-PBF) of AlSi10Mg alloy published pages: 108018, ISSN: 0264-1275, DOI: 10.1016/j.matdes.2019.108018	Materials & Design 182	2020-01-30

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The information about "PASSPORT" are provided by the European Opendata Portal: CORDIS opendata.