NO134548B - - Google Patents
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- Publication number
- NO134548B NO134548B NO4774/72A NO477472A NO134548B NO 134548 B NO134548 B NO 134548B NO 4774/72 A NO4774/72 A NO 4774/72A NO 477472 A NO477472 A NO 477472A NO 134548 B NO134548 B NO 134548B
- Authority
- NO
- Norway
- Prior art keywords
- alloy
- titanium
- niobium
- beta phase
- tantalum
- Prior art date
Links
- 229910052758 niobium Inorganic materials 0.000 claims description 30
- 239000010955 niobium Substances 0.000 claims description 30
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 30
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 23
- 229910045601 alloy Inorganic materials 0.000 claims description 23
- 239000000956 alloy Substances 0.000 claims description 23
- 229910052719 titanium Inorganic materials 0.000 claims description 23
- 239000010936 titanium Substances 0.000 claims description 23
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 18
- 229910052715 tantalum Inorganic materials 0.000 claims description 17
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 10
- 230000000717 retained effect Effects 0.000 claims description 7
- 150000002739 metals Chemical class 0.000 claims description 6
- 238000004210 cathodic protection Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 230000015556 catabolic process Effects 0.000 description 19
- 238000010438 heat treatment Methods 0.000 description 16
- 238000006731 degradation reaction Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000010287 polarization Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000005275 alloying Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- ZPZCREMGFMRIRR-UHFFFAOYSA-N molybdenum titanium Chemical class [Ti].[Mo] ZPZCREMGFMRIRR-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B7/00—Switches; Crossings
- E01B7/20—Safety means for switches, e.g. switch point protectors, auxiliary or guiding rail members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Clamps And Clips (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2164924A DE2164924C3 (de) | 1971-12-28 | 1971-12-28 | Herzstück, bei dem zwischen der Herzstückspitze und den Flügelschienen Füllstücke angeordnet sind, die in der Endlage mechanisch verschlossen werden können |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134548B true NO134548B (de) | 1976-07-26 |
| NO134548C NO134548C (de) | 1976-11-03 |
Family
ID=5829422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO4774/72A NO134548C (de) | 1971-12-28 | 1972-12-27 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3860205A (de) |
| DE (1) | DE2164924C3 (de) |
| FR (1) | FR2167111A5 (de) |
| GB (1) | GB1392970A (de) |
| IT (1) | IT976737B (de) |
| NO (1) | NO134548C (de) |
| SE (1) | SE374773B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT391500B (de) * | 1987-11-05 | 1990-10-10 | Voest Alpine Ag | Umstellvorrichtung fuer bewegliche teile einer schienenweiche |
| IN170036B (de) * | 1987-11-05 | 1992-02-01 | Voest Alpine Maschinenbau | |
| US5354018A (en) * | 1991-06-24 | 1994-10-11 | Snead Edwin Des | Railway frog system |
| US9074325B2 (en) | 2013-03-14 | 2015-07-07 | Union Pacific Railroad Company | Portable temporary turnout system for rails |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2002025C3 (de) * | 1970-01-17 | 1975-06-12 | Butzbacher Weichenbau Gmbh, 6308 Butzbach | Herzstück mit beweglicher Spitze |
| AT295577B (de) * | 1969-07-02 | 1972-01-10 | Elektro Thermit Gmbh | Weiche oder Kreuzung mit starrem Herzstück und starren Flügelschienen |
-
1971
- 1971-12-28 DE DE2164924A patent/DE2164924C3/de not_active Expired
-
1972
- 1972-12-21 SE SE7216799A patent/SE374773B/xx unknown
- 1972-12-27 FR FR7246294A patent/FR2167111A5/fr not_active Expired
- 1972-12-27 NO NO4774/72A patent/NO134548C/no unknown
- 1972-12-28 GB GB5994072A patent/GB1392970A/en not_active Expired
- 1972-12-29 US US319538A patent/US3860205A/en not_active Expired - Lifetime
-
1973
- 1973-01-02 IT IT47504/73A patent/IT976737B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2164924C3 (de) | 1979-01-04 |
| DE2164924B2 (de) | 1978-05-03 |
| GB1392970A (en) | 1975-05-07 |
| SE374773B (de) | 1975-03-17 |
| NO134548C (de) | 1976-11-03 |
| DE2164924A1 (de) | 1973-07-12 |
| IT976737B (it) | 1974-09-10 |
| FR2167111A5 (de) | 1973-08-17 |
| US3860205A (en) | 1975-01-14 |
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