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Sas, Daria
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Publications (8 of 8) Show all publications
Sas, D. (2019). Towards a Functional Product theory. (Doctoral dissertation). Luleå: Luleå University of Technology
Open this publication in new window or tab >>Towards a Functional Product theory
2019 (English)Doctoral thesis, comprehensive summary (Other academic)
Place, publisher, year, edition, pages
Luleå: Luleå University of Technology, 2019. p. 55
Series
Doctoral thesis / Luleå University of Technology 1 jan 1997 → …, ISSN 1402-1544
National Category
Other Engineering and Technologies Other Mechanical Engineering
Research subject
Computer Aided Design
Identifiers
urn:nbn:se:ltu:diva-73246 (URN)978-91-7790-334-5 (ISBN)978-91-7790-335-2 (ISBN)
Public defence
2019-06-03, E632, Luleå, 09:00 (English)
Opponent
Supervisors
Available from: 2019-03-19 Created: 2019-03-18 Last updated: 2019-05-14Bibliographically approved
Sas, D., Kyösti, P., Karlberg, M. & Reed, S. (2017). Toward an improved strategy for Functional Product development by predicting environmental and economic sustainability. Paper presented at 5th International Conference on Through-life Engineering Services (TESConf 2016), Cranfield University, 1-2 November 2016. Procedia CIRP, 59, 208-213
Open this publication in new window or tab >>Toward an improved strategy for Functional Product development by predicting environmental and economic sustainability
2017 (English)In: Procedia CIRP, ISSN 2212-8271, E-ISSN 2212-8271, Vol. 59, p. 208-213Article in journal (Refereed) Published
Abstract [en]

Functional Product (FP) has emerged as a business concept aimed at offering a function or performance, mainly in business-to- business applications, on an agreed upon level of availability and cost as well as at providing incitements towards a sustainable growth. Today the literature expanded into various specific approaches and IT solutions measuring sustainability. However, the literature lacks such approaches within the FP context. This explorative paper proposes on a conceptual level a strategy to predict a sustainability impact of an FP in terms of environmental and economic sustainability and optimize the FP configuration. This strategy is based on scenario modelling and simulation -driven approach. The practical significance of the proposed strategy lies in its implication to avoid costly “trial and error” method performed in the real world and to enable the development of more sustainable products. Through the proposed strategy, it is foreseen that sustainability impact can be quantified and minimised during the FP system development.

Place, publisher, year, edition, pages
Elsevier, 2017
Keywords
Functional Product, sustainability, assessment process, simualtions, optimzation
National Category
Other Mechanical Engineering Control Engineering Signal Processing
Research subject
Computer Aided Design; Signal Processing; Control Engineering
Identifiers
urn:nbn:se:ltu:diva-60299 (URN)10.1016/j.procir.2016.09.002 (DOI)000398834200036 ()2-s2.0-85017470539 (Scopus ID)
Conference
5th International Conference on Through-life Engineering Services (TESConf 2016), Cranfield University, 1-2 November 2016
Projects
Faste Laboratory
Funder
VINNOVA
Note

2017-03-02 (andbra);Konferensartikel i tidskrift

Available from: 2016-11-11 Created: 2016-11-11 Last updated: 2019-03-18Bibliographically approved
Sas, D., Larsson, S., Dagman, A. & Karlberg, M. (2015). Aggregation of solutions for Functional Product life cycle: review of results from the Faste Laboratory (ed.). Paper presented at International Through-Life Engineering Services Conference : 03/11/2015 - 04/11/2015. Procedia CIRP, 38, 216-221
Open this publication in new window or tab >>Aggregation of solutions for Functional Product life cycle: review of results from the Faste Laboratory
2015 (English)In: Procedia CIRP, ISSN 2212-8271, E-ISSN 2212-8271, Vol. 38, p. 216-221Article in journal (Refereed) Published
Abstract [en]

Functional Product (FP) can be viewed as a business concept which is aimed at offering a function or performance to customer on an agreed upon level of availability and cost as well as at providing incitements towards a sustainable growth. The development and operation of FP is a multidisciplinary and complex process. To support such process often advanced and creative solutions are required. Based on analysis of research conducted in the Faste Laboratory, this paper aggregates FP solutions consisting of existing methods, tools and models. Further, utilisation of FP solutions is discussed from the FP life cycle perspective.

National Category
Other Mechanical Engineering Fluid Mechanics and Acoustics
Research subject
Computer Aided Design; Fluid Mechanics
Identifiers
urn:nbn:se:ltu:diva-34524 (URN)10.1016/j.procir.2015.08.033 (DOI)000381110000037 ()2-s2.0-84964048524 (Scopus ID)8bf37610-908a-4160-af23-d568e79fb439 (Local ID)8bf37610-908a-4160-af23-d568e79fb439 (Archive number)8bf37610-908a-4160-af23-d568e79fb439 (OAI)
Conference
International Through-Life Engineering Services Conference : 03/11/2015 - 04/11/2015
Projects
Fastelaboratoriet - VINNEXC
Note

Validerad; 2015; Nivå 1; 20150916 (darpla)

; Konferensartikel i tidskriftAvailable from: 2016-09-30 Created: 2016-09-30 Last updated: 2019-03-18Bibliographically approved
Lindström, J., Sas, D., Lideskog, H., Löfstrand, M. & Karlsson, L. (2015). Defining Functional Products through their constituents (ed.). Paper presented at . International Journal of Product Development, 20(1), 1-24, Article ID 1.
Open this publication in new window or tab >>Defining Functional Products through their constituents
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2015 (English)In: International Journal of Product Development, ISSN 1477-9056, E-ISSN 1741-8178, Vol. 20, no 1, p. 1-24, article id 1Article in journal (Refereed) Published
Abstract [en]

Based on empirical studies combined with a literature review, the paper proposes a comprehensive framework defining Functional Products (FP) through their constituents. The framework adds additional specificity to the literature by identifying and discussing existing and emerging constituents of FP, shedding further light on what is needed to create a long and trustful win-win situation between providers and customers in an FP context

National Category
Control Engineering Other Mechanical Engineering
Research subject
Control Engineering; Computer Aided Design
Identifiers
urn:nbn:se:ltu:diva-11812 (URN)10.1504/IJPD.2015.067273 (DOI)2-s2.0-84978140869 (Scopus ID)ad34d2ad-f476-482b-8786-83c7da7931a2 (Local ID)ad34d2ad-f476-482b-8786-83c7da7931a2 (Archive number)ad34d2ad-f476-482b-8786-83c7da7931a2 (OAI)
Projects
Fastelaboratoriet - VINNEXC
Note
Validerad; 2015; Nivå 1; 20140120 (jlm)Available from: 2016-09-29 Created: 2016-09-29 Last updated: 2019-03-18Bibliographically approved
Sas, D. & Lindström, J. (2014). Advancing Development of Product-Service Systems Using Ideas from Functional Product Development (ed.). Paper presented at CIRP Design Conference : Mass Customization and Personalization 14/04/2014 - 16/04/2014. Procedia CIRP, 21, 242-246
Open this publication in new window or tab >>Advancing Development of Product-Service Systems Using Ideas from Functional Product Development
2014 (English)In: Procedia CIRP, ISSN 2212-8271, E-ISSN 2212-8271, Vol. 21, p. 242-246Article in journal (Refereed) Published
Abstract [en]

In existing literature concerning integrated product-service (IPS) offers within manufacturing industry there are various closely related business concepts covering the shift from offering only physical artifacts (e.g. material goods, hardware) towards provision of integrated products and services, as well as further advanced offers. It has been observed that manufacturing companies offering, for instance, Product-Service Systems (PSS) face certain challenges during the development process. Further, research regarding Functional Products (FP) has developed ideas and methods that are also applicable to the PSS development process. FP and PSS are, depending on the level of complexity, often developed and later operated by regional or global provider consortiums. This paper, based on a literature review, highlights unsolved challenges in the development of PSS offerings and further proposes how ideas and methods from FP development (FPD) may resolve some of those challenges. Thus, ideas from FPD may advance the development of PSS, as well as other IPS offerings, towards being additionally robust and innovative, though also more complex.

National Category
Other Mechanical Engineering Control Engineering
Research subject
Computer Aided Design; Control Engineering
Identifiers
urn:nbn:se:ltu:diva-30483 (URN)10.1016/j.procir.2014.03.170 (DOI)2-s2.0-84915768106 (Scopus ID)450f9117-337b-4986-8359-bc729bd767d2 (Local ID)450f9117-337b-4986-8359-bc729bd767d2 (Archive number)450f9117-337b-4986-8359-bc729bd767d2 (OAI)
Conference
CIRP Design Conference : Mass Customization and Personalization 14/04/2014 - 16/04/2014
Projects
Fastelaboratoriet - VINNEXC
Note
Godkänd; 2014; 20140311 (darpla); Konferensartikel i tidskriftAvailable from: 2016-09-30 Created: 2016-09-30 Last updated: 2018-07-10Bibliographically approved
Sas, D. (2014). FUNCTIONAL PRODUCTS: HIGHLIGHTING THE POTENTIAL AND EXTENDING THE DEFINITION (ed.). (Licentiate dissertation). Paper presented at . : Luleå tekniska universitet
Open this publication in new window or tab >>FUNCTIONAL PRODUCTS: HIGHLIGHTING THE POTENTIAL AND EXTENDING THE DEFINITION
2014 (English)Licentiate thesis, comprehensive summary (Other academic)
Abstract [en]

The Functional Product (FP) concept has brought an innovative view on howproducts can be offered to customers. When offering FP, the FP provider iscommonly responsible for the hardware performance, which may be basedeither on an existing product or on a new product. The focus is on the deliveryof a total-care offer (performance/productivity, availability, function), ratherthan on the physical product and related support services. The underlying ideaof FP design is to meet the individual needs of customers; e.g., by providingfunctions such as torque, rotation, etc. through provision of function with anagreed-upon (guaranteed) level of availability. Among all related integratedproduct service (IPS) concepts, the FP stands out as an innovative andFPD ideas were proposed as possible solutions to identified PSS challenges.Secondly, the FP definition was extended in terms of emerging constituentsand business model elements. Both results are based on literature reviewstaking into account the related IPS concepts’ constituents and generic as wellas IPS concepts’ business model elements. Both literature reviews were used toframe the in-depth interviews with a number of manufacturing corporations onparticular issues accordingly. As an overall result, the research behind this thesis has shown that the extended definition of the FP, both technology-wise and business-wise, can expand andthus increase the FP potential as well as further consolidate the FP innovation development. In addition, the presented results have also shown that the FP research field is expanding due to increasing interest from manufacturing industry as well as academia. This interest stems from a desire to achieve successful FP development, improved marketing/sales and subsequent operation of the FP at customers.This licentiate thesis consists of an introduction and three appended papers.sustainable business-to-business concept for the manufacturing industry.This licentiate thesis aims to highlight FP potential and to extend the FPdefinition in order to increase that potential. To achieve the desired aim,literature reviews together with in-depth interviews were used as the researchapproach. Firstly, in regards to highlighting FP potential, through the literaturereview, on the one hand, a number of PSS challenges (as a related IPS concept)were identified and analysed; on the other hand, FP development ideas (i.e.,methods, tools, models) were studied and analysed. As a result, certain existingFPD ideas were proposed as possible solutions to identified PSS challenges.Secondly, the FP definition was extended in terms of emerging constituentsand business model elements. Both results are based on literature reviewstaking into account the related IPS concepts’ constituents and generic as wellas IPS concepts’ business model elements. Both literature reviews were used toframe the in-depth interviews with a number of manufacturing corporations onparticular issues accordingly. As an overall result, the research behind this thesis has shown that the extended definition of the FP, both technology-wise and business-wise, can expand and thus increase the FP potential as well as further consolidate the FP innovation development. In addition, the presented results have also shown that the FP research field is expanding due to increasing interest from manufacturing industry as well as academia. This interest stems from a desire to achieve successful FP development, improved marketing/sales and subsequent operation of the FP at customers.This licentiate thesis consists of an introduction and three appended papers.

Place, publisher, year, edition, pages
Luleå tekniska universitet, 2014. p. 95
Series
Licentiate thesis / Luleå University of Technology, ISSN 1402-1757
National Category
Other Mechanical Engineering
Research subject
Computer Aided Design
Identifiers
urn:nbn:se:ltu:diva-18416 (URN)8861bfac-cfff-426e-8933-bc2d5b32c4fd (Local ID)978-91-7583-135-0 (ISBN)978-91-7583-136-7 (ISBN)8861bfac-cfff-426e-8933-bc2d5b32c4fd (Archive number)8861bfac-cfff-426e-8933-bc2d5b32c4fd (OAI)
Projects
Fastelaboratoriet - VINNEXC
Note
Godkänd; 2014; 20141106 (darpla); Nedanstående person kommer att hålla licentiatseminarium för avläggande av teknologie licentiatexamen. Namn: Daria Sas Ämne: Datorstödd maskinkonstruktion/Computer Aided Design Uppsats: Functional Products: Highlighting the Potential and Extending the Definition Examinator: Professor Magnus Karlberg Institutionen för teknikvetenskap och matematik Avdelning Produkt- och produktionsutveckling Diskutant: Biträdande Professor Erik Sundin Avdelning för Industriell Produktion Lindköping universitet Tid: Tisdag den 16 december 2014 kl 13.00 Plats: E632, Luleå tekniska universitetAvailable from: 2016-09-29 Created: 2016-09-29 Last updated: 2017-11-24Bibliographically approved
Lindström, J., Plankina, D., Nilsson, K., Parida, V., Ylinenpää, H. & Karlsson, L. (2013). Functional Products: business model elements (ed.). In: (Ed.), Horst Meier (Ed.), Product-Service Integration for Sustainable Solutions: Proceedings of the 5th CIRP International Conference on Industrial Product-Service Systems, Bochum, Germany, March 14th - 15th, 2013. Paper presented at CIRP Conference on Industrial Product-Service Systems : 14/03/2013 - 15/03/2013 (pp. 251-262). : Springer Science+Business Media B.V.
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2013 (English)In: Product-Service Integration for Sustainable Solutions: Proceedings of the 5th CIRP International Conference on Industrial Product-Service Systems, Bochum, Germany, March 14th - 15th, 2013 / [ed] Horst Meier, Springer Science+Business Media B.V., 2013, p. 251-262Conference paper, Published paper (Refereed)
Place, publisher, year, edition, pages
Springer Science+Business Media B.V., 2013
Series
Lecture Notes in Production Engineering, ISSN 2194-0525
National Category
Other Mechanical Engineering Business Administration Other Engineering and Technologies not elsewhere specified
Research subject
Computer Aided Design; Accounting and Control; Entrepreneurship and Innovation
Identifiers
urn:nbn:se:ltu:diva-39930 (URN)10.1007/978-3-642-30820-8_22 (DOI)edde3add-886a-457f-8e14-040d21996100 (Local ID)978-3-642-30819-2 (ISBN)978-3-642-30820-8 (ISBN)edde3add-886a-457f-8e14-040d21996100 (Archive number)edde3add-886a-457f-8e14-040d21996100 (OAI)
Conference
CIRP Conference on Industrial Product-Service Systems : 14/03/2013 - 15/03/2013
Projects
Fastelaboratoriet - VINNEXC
Note
Validerad; 2013; 20121213 (jlm)Available from: 2016-10-03 Created: 2016-10-03 Last updated: 2019-03-18Bibliographically approved
Lindström, J., Plankina, D., Lideskog, H., Löfstrand, M. & Karlsson, L. (2012). Functional product development: criteria for selection of design methods on strategic and operational levels (ed.). In: (Ed.), Yoshiki Shimomura; Koji Kimita (Ed.), The Philosopher's Stone for Sustainability: Proceedings of the 4th CIRP International Conference on Industrial Product-Service Systems, Tokyo, Japan, November 8th-9th, 2012. Paper presented at CIRP International Conference on Industrial Product Service Systems : 08/11/2012 - 09/11/2012 (pp. 25-30). Berlin Heidelberg: Springer Science+Business Media B.V.
Open this publication in new window or tab >>Functional product development: criteria for selection of design methods on strategic and operational levels
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2012 (English)In: The Philosopher's Stone for Sustainability: Proceedings of the 4th CIRP International Conference on Industrial Product-Service Systems, Tokyo, Japan, November 8th-9th, 2012 / [ed] Yoshiki Shimomura; Koji Kimita, Berlin Heidelberg: Springer Science+Business Media B.V., 2012, p. 25-30Conference paper, Published paper (Refereed)
Place, publisher, year, edition, pages
Berlin Heidelberg: Springer Science+Business Media B.V., 2012
National Category
Other Mechanical Engineering
Research subject
Computer Aided Design
Identifiers
urn:nbn:se:ltu:diva-28546 (URN)10.1007/978-3-642-32847-3_4 (DOI)84866528200 (Scopus ID)25f67b15-0b4e-4171-9389-83b9b83fbe8b (Local ID)978-3-642-32846-6 (ISBN)978-3-642-32847-3 (ISBN)25f67b15-0b4e-4171-9389-83b9b83fbe8b (Archive number)25f67b15-0b4e-4171-9389-83b9b83fbe8b (OAI)
Conference
CIRP International Conference on Industrial Product Service Systems : 08/11/2012 - 09/11/2012
Projects
Fastelaboratoriet - VINNEXC
Note
Godkänd; 2012; 20121003 (jlm)Available from: 2016-09-30 Created: 2016-09-30 Last updated: 2018-05-29Bibliographically approved
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