CA1093483A - Methode pour enrayer la propagation de fissures dans des conduites de gaz - Google Patents
Methode pour enrayer la propagation de fissures dans des conduites de gazInfo
- Publication number
- CA1093483A CA1093483A CA279,930A CA279930A CA1093483A CA 1093483 A CA1093483 A CA 1093483A CA 279930 A CA279930 A CA 279930A CA 1093483 A CA1093483 A CA 1093483A
- Authority
- CA
- Canada
- Prior art keywords
- gasline
- per unit
- unit area
- strengthening element
- energy per
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 11
- 230000002401 inhibitory effect Effects 0.000 title claims description 4
- 238000005728 strengthening Methods 0.000 claims abstract description 18
- 230000006835 compression Effects 0.000 claims abstract description 3
- 238000007906 compression Methods 0.000 claims abstract description 3
- 230000001939 inductive effect Effects 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000001902 propagating effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA279,930A CA1093483A (fr) | 1977-06-06 | 1977-06-06 | Methode pour enrayer la propagation de fissures dans des conduites de gaz |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA279,930A CA1093483A (fr) | 1977-06-06 | 1977-06-06 | Methode pour enrayer la propagation de fissures dans des conduites de gaz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1093483A true CA1093483A (fr) | 1981-01-13 |
Family
ID=4108823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA279,930A Expired CA1093483A (fr) | 1977-06-06 | 1977-06-06 | Methode pour enrayer la propagation de fissures dans des conduites de gaz |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1093483A (fr) |
-
1977
- 1977-06-06 CA CA279,930A patent/CA1093483A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |