Application of Shape Memory Alloys in Pipeline Couplings for Shipbuilding
The aim of the study is to analyse shape memory alloy (SMA) pipeline joints in limited space applications for all kinds of ships. Generally, the space available in various areas on ships is strictly limited and service works usually meet many obstacles. If we consider a pipeline, the flange joints a...
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| Format: | Article |
| Language: | English |
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Sciendo
2020-09-01
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| Series: | Polish Maritime Research |
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| Online Access: | https://doi.org/10.2478/pomr-2020-0049 |
| _version_ | 1818577500853239808 |
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| author | Matuszewski Leszek |
| author_facet | Matuszewski Leszek |
| author_sort | Matuszewski Leszek |
| collection | DOAJ |
| description | The aim of the study is to analyse shape memory alloy (SMA) pipeline joints in limited space applications for all kinds of ships. Generally, the space available in various areas on ships is strictly limited and service works usually meet many obstacles. If we consider a pipeline, the flange joints always require a larger free space around the pipe than the pipe alone. A simultaneous problem can occur with the propeller shaft line coupling between bearings. SMA couplings require less space around the pipe and service should be easier, e.g., insulation fixing, painting and so on. SMA couplings last for a lifetime and there is no need for periodical seal replacement. Herein, some proposals among other unpublished data are discussed. There is a significant technological interest in the use of SMAs for applications not widely used yet. A wide variety of alloys present the shape memory effect and many generate an expressive restitution force considerable for commercial interests. |
| first_indexed | 2024-12-16T06:30:54Z |
| format | Article |
| id | doaj.art-964996e1816a4c96a5cc97e4977eea66 |
| institution | Directory Open Access Journal |
| issn | 2083-7429 |
| language | English |
| last_indexed | 2024-12-16T06:30:54Z |
| publishDate | 2020-09-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Polish Maritime Research |
| spelling | doaj.art-964996e1816a4c96a5cc97e4977eea662022-12-21T22:40:53ZengSciendoPolish Maritime Research2083-74292020-09-01273828810.2478/pomr-2020-0049pomr-2020-0049Application of Shape Memory Alloys in Pipeline Couplings for ShipbuildingMatuszewski Leszek0Gdańsk University of Technology,PolandThe aim of the study is to analyse shape memory alloy (SMA) pipeline joints in limited space applications for all kinds of ships. Generally, the space available in various areas on ships is strictly limited and service works usually meet many obstacles. If we consider a pipeline, the flange joints always require a larger free space around the pipe than the pipe alone. A simultaneous problem can occur with the propeller shaft line coupling between bearings. SMA couplings require less space around the pipe and service should be easier, e.g., insulation fixing, painting and so on. SMA couplings last for a lifetime and there is no need for periodical seal replacement. Herein, some proposals among other unpublished data are discussed. There is a significant technological interest in the use of SMAs for applications not widely used yet. A wide variety of alloys present the shape memory effect and many generate an expressive restitution force considerable for commercial interests.https://doi.org/10.2478/pomr-2020-0049pipelinescouplingsshape memory alloysshipbuildingcoupling durability |
| spellingShingle | Matuszewski Leszek Application of Shape Memory Alloys in Pipeline Couplings for Shipbuilding Polish Maritime Research pipelines couplings shape memory alloys shipbuilding coupling durability |
| title | Application of Shape Memory Alloys in Pipeline Couplings for Shipbuilding |
| title_full | Application of Shape Memory Alloys in Pipeline Couplings for Shipbuilding |
| title_fullStr | Application of Shape Memory Alloys in Pipeline Couplings for Shipbuilding |
| title_full_unstemmed | Application of Shape Memory Alloys in Pipeline Couplings for Shipbuilding |
| title_short | Application of Shape Memory Alloys in Pipeline Couplings for Shipbuilding |
| title_sort | application of shape memory alloys in pipeline couplings for shipbuilding |
| topic | pipelines couplings shape memory alloys shipbuilding coupling durability |
| url | https://doi.org/10.2478/pomr-2020-0049 |
| work_keys_str_mv | AT matuszewskileszek applicationofshapememoryalloysinpipelinecouplingsforshipbuilding |