hig.sePublications
Change search
Link to record
Permanent link

Direct link
BETA
Lundberg, Sven-Erik
Publications (10 of 10) Show all publications
Lundberg, S.-E. (2018). Comparative analysis of expenses for section rolling mills in different European and American countries. Chernye Metally, 2018(9), 69-75
Open this publication in new window or tab >>Comparative analysis of expenses for section rolling mills in different European and American countries
2018 (English)In: Chernye Metally, ISSN 0132-0890, Vol. 2018, no 9, p. 69-75Article in journal (Refereed) Published
Abstract [en]

Benchmarking is a method to compare similar plants. Several problems arise in the evaluation of the similarity. Therefore the actual benchmarking was divided into three areas, the European Union, North America and Eastern Europe. The transformation cost was compared for new mills rolling 750,000 t/a. The costs are of the same order in the different areas. The advantage of low hourly wages in Eastern Europe is lost due to the larger mill crew. Higher mill capacity give lower cost. This is a threat to many EU-located bar mills. A model to calculate the transformation cost as a function of the capacity was developed. The model give fairly good predictions. Comparison of the calculated cost to the costs of the investigated new mills show sufficient conformity. The weakest point is the estimation of the capital cost, which is not technologically determined. This is probably the main reason for deviations in transformation costs shown for similar plants.

Place, publisher, year, edition, pages
"Ore and Metals" Publishing house, 2018
Keywords
Analysis, Benchmarking, Capital investments, Enterprises, Europe, Expenses, North America, Section rolling, Shop capacity
National Category
Other Engineering and Technologies
Identifiers
urn:nbn:se:hig:diva-28682 (URN)2-s2.0-85055279160 (Scopus ID)
Available from: 2018-11-27 Created: 2018-11-27 Last updated: 2019-08-27Bibliographically approved
Lundberg, S.-E. (2017). Bar mill cost benchmarking in the European Union, North America and Eastern Europe. Stahl und Eisen (1881), 137(11), 115-121
Open this publication in new window or tab >>Bar mill cost benchmarking in the European Union, North America and Eastern Europe
2017 (English)In: Stahl und Eisen (1881), ISSN 0340-4803, Vol. 137, no 11, p. 115-121Article in journal (Other academic) Published
Place, publisher, year, edition, pages
Verlag Stahleisen GmbH, 2017
National Category
Mechanical Engineering
Identifiers
urn:nbn:se:hig:diva-25942 (URN)2-s2.0-85037350080 (Scopus ID)
Available from: 2018-01-08 Created: 2018-01-08 Last updated: 2018-03-13Bibliographically approved
Osto, E., Giacomini, L., Lundberg, S.-E., Lagergren, J., Oppitz, M., Ellis, G., . . . Sánchez, D. (2017). Chapter 2: Design and Construction of Rolling Mills for Long Products. In: Lundberg, S.-E. (Ed.), The Making, Shaping and Treating of Steel: Long Products Volume (pp. 101-336). Warrendale, PA: Association for Iron & Steel Technology (AIST)
Open this publication in new window or tab >>Chapter 2: Design and Construction of Rolling Mills for Long Products
Show others...
2017 (English)In: The Making, Shaping and Treating of Steel: Long Products Volume / [ed] Lundberg, S.-E., Warrendale, PA: Association for Iron & Steel Technology (AIST) , 2017, p. 101-336Chapter in book (Other academic)
Place, publisher, year, edition, pages
Warrendale, PA: Association for Iron & Steel Technology (AIST), 2017
National Category
Metallurgy and Metallic Materials
Identifiers
urn:nbn:se:hig:diva-29860 (URN)978-1-935117-57-5 (ISBN)
Note

978-1-935117-57-5

Available from: 2019-06-13 Created: 2019-06-13 Last updated: 2019-11-28Bibliographically approved
Lundberg, S.-E. (2017). Chapter 3: Roll Pass Design. In: Lundberg, S.-E. (Ed.), The Making, Shaping and Treating of Steel: Long Products Volume (pp. 337-412). Warrendale, PA: Association for Iron & Steel Technology (AIST)
Open this publication in new window or tab >>Chapter 3: Roll Pass Design
2017 (English)In: The Making, Shaping and Treating of Steel: Long Products Volume / [ed] Lundberg, S.-E., Warrendale, PA: Association for Iron & Steel Technology (AIST) , 2017, p. 337-412Chapter in book (Other academic)
Place, publisher, year, edition, pages
Warrendale, PA: Association for Iron & Steel Technology (AIST), 2017
National Category
Metallurgy and Metallic Materials
Identifiers
urn:nbn:se:hig:diva-29888 (URN)978-1-935117-57-5 (ISBN)
Note

Book ISBN: 978-1-935117-57-5

Available from: 2019-06-14 Created: 2019-06-14 Last updated: 2019-11-28Bibliographically approved
Lundberg, S.-E., Toschi, F. & Head, M. (2017). Chapter 4: Production of Bar and Light Sections. In: Lundberg, S.-E. (Ed.), The Making, Shaping and Treating of Steel: Long Products Volume (pp. 413-507). Warrendale, PA: Association for Iron & Steel Technology (AIST)
Open this publication in new window or tab >>Chapter 4: Production of Bar and Light Sections
2017 (English)In: The Making, Shaping and Treating of Steel: Long Products Volume / [ed] Lundberg, S.-E., Warrendale, PA: Association for Iron & Steel Technology (AIST) , 2017, p. 413-507Chapter in book (Other academic)
Place, publisher, year, edition, pages
Warrendale, PA: Association for Iron & Steel Technology (AIST), 2017
National Category
Metallurgy and Metallic Materials
Identifiers
urn:nbn:se:hig:diva-29889 (URN)978-1-935117-57-5 (ISBN)
Note

Book ISBN: 978-1-935117-57-5

Available from: 2019-06-14 Created: 2019-06-14 Last updated: 2019-11-28Bibliographically approved
Jarl, M., Enghag, P. & Lundberg, S.-E. (2017). Chapter 6: Manufacture of Steel Wire and Steel Wire Products. In: Lundberg, S.-E. (Ed.), The Making, Shaping and Treating of Steel: Long Products Volume (pp. 571-656). Warrendale, PA: Association for Iron & Steel Technology (AIST)
Open this publication in new window or tab >>Chapter 6: Manufacture of Steel Wire and Steel Wire Products
2017 (English)In: The Making, Shaping and Treating of Steel: Long Products Volume / [ed] Lundberg, S.-E., Warrendale, PA: Association for Iron & Steel Technology (AIST) , 2017, p. 571-656Chapter in book (Other academic)
Place, publisher, year, edition, pages
Warrendale, PA: Association for Iron & Steel Technology (AIST), 2017
National Category
Metallurgy and Metallic Materials
Identifiers
urn:nbn:se:hig:diva-29890 (URN)978-1-935117-57-5 (ISBN)
Note

Book ISBN: 978-1-935117-57-5

Available from: 2019-06-14 Created: 2019-06-14 Last updated: 2019-11-28Bibliographically approved
Lundberg, S.-E., Allgood, L. E., Lamb, C. W., Ragger, K. S., Paal, J. & Buchmayr, B. (2017). Chapter 7: Manufacture of Steel Tubular Products. In: Lundberg, S.-E. (Ed.), The Making, Shaping and Treating of Steel: Long Products Volume (pp. 657-729). Warrendale, PA: Association for Iron & Steel Technology (AIST)
Open this publication in new window or tab >>Chapter 7: Manufacture of Steel Tubular Products
Show others...
2017 (English)In: The Making, Shaping and Treating of Steel: Long Products Volume / [ed] Lundberg, S.-E., Warrendale, PA: Association for Iron & Steel Technology (AIST) , 2017, p. 657-729Chapter in book (Other academic)
Place, publisher, year, edition, pages
Warrendale, PA: Association for Iron & Steel Technology (AIST), 2017
National Category
Metallurgy and Metallic Materials
Identifiers
urn:nbn:se:hig:diva-29892 (URN)978-1-935117-57-5 (ISBN)
Note

Book ISBN: 978-1-935117-57-5

Available from: 2019-06-14 Created: 2019-06-14 Last updated: 2019-11-28Bibliographically approved
Smith, R. H., Wennström, H. & Lundberg, S.-E. (2017). Chapter 8: Production of High-Alloy Semi-Finished Steel Products by Ingot Casting, Rolling and Forging. In: Lundberg, S.-E. (Ed.), The Making, Shaping and Treating of Steel: Long Products Volume (pp. 731-895). Warrendale, PA: Association for Iron & Steel Technology (AIST)
Open this publication in new window or tab >>Chapter 8: Production of High-Alloy Semi-Finished Steel Products by Ingot Casting, Rolling and Forging
2017 (English)In: The Making, Shaping and Treating of Steel: Long Products Volume / [ed] Lundberg, S.-E., Warrendale, PA: Association for Iron & Steel Technology (AIST) , 2017, p. 731-895Chapter in book (Other academic)
Place, publisher, year, edition, pages
Warrendale, PA: Association for Iron & Steel Technology (AIST), 2017
National Category
Metallurgy and Metallic Materials
Identifiers
urn:nbn:se:hig:diva-29894 (URN)978-1-935117-57-5 (ISBN)
Note

Book ISBN: 978-1-935117-57-5

Available from: 2019-06-14 Created: 2019-06-14 Last updated: 2019-11-28Bibliographically approved
Lundberg, S.-E. (Ed.). (2017). The Making, Shaping and Treating of Steel: Long Products Volume. Warrendale, PA: Association for Iron & Steel Technology (AIST)
Open this publication in new window or tab >>The Making, Shaping and Treating of Steel: Long Products Volume
2017 (English)Collection (editor) (Other academic)
Abstract [en]

This book provides a detailed description of what long products are, how they are classified, how they are produced, as well as the types of equipment that produce long products. The volume provides a comprehensive overview of long product production from describing the roll pass design, to the different shapes and sections, to the manufacturing of wire and wire products, to tubular products, and finally to high-alloy steel semi-finished products by casting and ingots.

Place, publisher, year, edition, pages
Warrendale, PA: Association for Iron & Steel Technology (AIST), 2017. p. 895
National Category
Metallurgy and Metallic Materials
Identifiers
urn:nbn:se:hig:diva-29859 (URN)978-1-935117-57-5 (ISBN)
Available from: 2019-06-13 Created: 2019-06-13 Last updated: 2019-06-14Bibliographically approved
Abhary, K., Kovacic, Z., Lundberg, S.-E., Narayanan, R. & Spuzic, S. (2015). The application of a hybrid algorithm to roll pass design. The International Journal of Advanced Manufacturing Technology, 79(5-8), 1063-1070
Open this publication in new window or tab >>The application of a hybrid algorithm to roll pass design
Show others...
2015 (English)In: The International Journal of Advanced Manufacturing Technology, ISSN 0268-3768, E-ISSN 1433-3015, Vol. 79, no 5-8, p. 1063-1070Article in journal (Refereed) Published
Abstract [en]

Human–computer interface was utilized to amplify the power of a hybrid algorithm that combines fuzzy logic, regression analysis, and non-linear optimization to extract knowledge from a roll pass design database. This strategy is applied to grooves with vertical and horizontal symmetry which are employed in initial passes to roll a broad range of steel products. The results presented here from the case study are both statistically significant and valid from the viewpoint of roll pass design theory. © 2015, Springer-Verlag London.

Place, publisher, year, edition, pages
Springer London, 2015
Keywords
Algorithm, Hybrid, Knowledge extraction, Regression analysis, Roll pass design, Design, Fuzzy logic, Nonlinear programming, Horizontal symmetry, Hybrid algorithms, Non-linear optimization, Steel products, Algorithms
National Category
Mechanical Engineering
Identifiers
urn:nbn:se:hig:diva-29392 (URN)10.1007/s00170-015-6865-0 (DOI)000357283000031 ()2-s2.0-84934801696 (Scopus ID)
Available from: 2019-03-18 Created: 2019-03-18 Last updated: 2019-03-18Bibliographically approved
Organisations

Search in DiVA

Show all publications