SE428400B - Sett att fran psendoeffekter serskilja ekta termiska fasomvandlingseffekter vid avkylning av en metall eller en metallegering, samt anordning for genomforande av settet - Google Patents
Sett att fran psendoeffekter serskilja ekta termiska fasomvandlingseffekter vid avkylning av en metall eller en metallegering, samt anordning for genomforande av settetInfo
- Publication number
- SE428400B SE428400B SE7807272A SE7807272A SE428400B SE 428400 B SE428400 B SE 428400B SE 7807272 A SE7807272 A SE 7807272A SE 7807272 A SE7807272 A SE 7807272A SE 428400 B SE428400 B SE 428400B
- Authority
- SE
- Sweden
- Prior art keywords
- temperature
- counter
- metal
- output
- time
- Prior art date
Links
- 230000000694 effects Effects 0.000 title claims description 40
- 238000006243 chemical reaction Methods 0.000 title claims description 16
- 229910001092 metal group alloy Inorganic materials 0.000 title claims 3
- 229910052751 metal Inorganic materials 0.000 claims description 39
- 239000002184 metal Substances 0.000 claims description 39
- 238000001816 cooling Methods 0.000 claims description 36
- 230000001360 synchronised effect Effects 0.000 claims description 24
- 230000009466 transformation Effects 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 16
- 230000002441 reversible effect Effects 0.000 claims description 14
- 238000009529 body temperature measurement Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000002401 inhibitory effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000005259 measurement Methods 0.000 description 6
- 239000000155 melt Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000000844 transformation Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/02—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering
- G01N25/04—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering of melting point; of freezing point; of softening point
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Radiation Pyrometers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772500835A SU787965A1 (ru) | 1977-06-28 | 1977-06-28 | Способ распознавани площадки ликвидуса на термограмме |
| SU772509754A SU788117A1 (ru) | 1977-07-08 | 1977-07-08 | Устройство дл вычислени параметров площадки ликвидуса на термограмме |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7807272L SE7807272L (sv) | 1978-12-29 |
| SE428400B true SE428400B (sv) | 1983-06-27 |
Family
ID=26665628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7807272A SE428400B (sv) | 1977-06-28 | 1978-06-27 | Sett att fran psendoeffekter serskilja ekta termiska fasomvandlingseffekter vid avkylning av en metall eller en metallegering, samt anordning for genomforande av settet |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4198679A (de) |
| JP (1) | JPS5439310A (de) |
| AT (1) | AT375471B (de) |
| AU (1) | AU522283B2 (de) |
| DD (1) | DD137757A1 (de) |
| DE (1) | DE2828364C3 (de) |
| FR (1) | FR2396290A1 (de) |
| GB (1) | GB2002122B (de) |
| IT (1) | IT1113146B (de) |
| SE (1) | SE428400B (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI73528C (fi) * | 1983-06-30 | 1987-10-09 | Valtion Teknillinen | Foerfarande foer kontrollering av en tvaofasig processmaelta av gjutmaessing. |
| RU2191370C2 (ru) * | 2000-08-10 | 2002-10-20 | Глухов Дмитрий Евгеньевич | Способ контроля структурных изменений фазовых превращений и химического состава металлов |
| US7473028B1 (en) * | 2005-04-22 | 2009-01-06 | The Ohio State University | Method and device for investigation of phase transformations in metals and alloys |
| JP5342474B2 (ja) * | 2010-02-25 | 2013-11-13 | 日本航空電子工業株式会社 | 精密機器 |
| US9483039B2 (en) * | 2012-04-19 | 2016-11-01 | Rosemount Inc. | Wireless field device having discrete input/output |
| JP7364880B2 (ja) * | 2019-10-03 | 2023-10-19 | 横浜ゴム株式会社 | スチールコード接着用ゴム組成物及びコンベヤベルト |
| US12587226B2 (en) | 2021-06-10 | 2026-03-24 | Rosemount Inc. | Wireless discrete input/output with external power option |
| US12425062B2 (en) | 2023-03-06 | 2025-09-23 | Rosemount Inc. | Load adapter module for wireless discrete input/output field device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3329495A (en) * | 1963-09-26 | 1967-07-04 | Yawata Iron & Steel Co | Process for measuring the value of carbon content of a steel bath in an oxygen top-blowing converter |
| US3475599A (en) * | 1965-03-30 | 1969-10-28 | Leeds & Northrup Co | Process measurement system for basic oxygen refining of steel |
| US3816720A (en) * | 1971-11-01 | 1974-06-11 | Union Carbide Corp | Process for the decarburization of molten metal |
| US3891834A (en) * | 1974-05-22 | 1975-06-24 | Ford Motor Co | Cooling curve computer |
| CS183163B1 (en) * | 1974-08-06 | 1978-05-31 | Leonid S Ziteckij | Digital device for automatic carbon evaluatin in metal due to thermal delay on cooling curve |
| SU670940A1 (ru) * | 1975-01-21 | 1979-06-30 | Ордена Ленина Институт Кибернетики Ан Украинской Сср | Устройство дл контрол концентрации углерода в металле |
| GB1477564A (en) * | 1975-09-26 | 1977-06-22 | Inst Kib Akad Nauk Ukrain Ssr | Digital device for automatically checking carbon content in metal with reference to temperature stops on cooling curve |
-
1978
- 1978-06-27 FR FR7819200A patent/FR2396290A1/fr active Granted
- 1978-06-27 IT IT25045/78A patent/IT1113146B/it active
- 1978-06-27 SE SE7807272A patent/SE428400B/sv not_active IP Right Cessation
- 1978-06-28 JP JP7849778A patent/JPS5439310A/ja active Pending
- 1978-06-28 GB GB7828163A patent/GB2002122B/en not_active Expired
- 1978-06-28 DD DD78206350A patent/DD137757A1/de not_active IP Right Cessation
- 1978-06-28 DE DE2828364A patent/DE2828364C3/de not_active Expired
- 1978-06-28 US US05/920,121 patent/US4198679A/en not_active Expired - Lifetime
- 1978-06-28 AT AT0469578A patent/AT375471B/de not_active IP Right Cessation
- 1978-07-04 AU AU37752/78A patent/AU522283B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2396290A1 (fr) | 1979-01-26 |
| DE2828364A1 (de) | 1979-01-18 |
| AT375471B (de) | 1984-08-10 |
| DD137757A1 (de) | 1979-09-19 |
| DE2828364B2 (de) | 1980-06-26 |
| AU3775278A (en) | 1980-01-10 |
| SE7807272L (sv) | 1978-12-29 |
| GB2002122B (en) | 1982-02-03 |
| GB2002122A (en) | 1979-02-14 |
| JPS5439310A (en) | 1979-03-26 |
| ATA469578A (de) | 1983-12-15 |
| IT1113146B (it) | 1986-01-20 |
| IT7825045A0 (it) | 1978-06-27 |
| US4198679A (en) | 1980-04-15 |
| FR2396290B1 (de) | 1981-09-11 |
| AU522283B2 (en) | 1982-05-27 |
| DE2828364C3 (de) | 1981-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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