IT1023485B - Martensite ultradura e metodo per fabricarla - Google Patents
Martensite ultradura e metodo per fabricarlaInfo
- Publication number
- IT1023485B IT1023485B IT54341/74A IT5434174A IT1023485B IT 1023485 B IT1023485 B IT 1023485B IT 54341/74 A IT54341/74 A IT 54341/74A IT 5434174 A IT5434174 A IT 5434174A IT 1023485 B IT1023485 B IT 1023485B
- Authority
- IT
- Italy
- Prior art keywords
- ultra
- making
- hard martensite
- martensite
- hard
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
- C23C14/5806—Thermal treatment
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/48—Ion implantation
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
- C23C14/5846—Reactive treatment
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US424672A US3925116A (en) | 1972-08-09 | 1973-12-14 | Superhard martensite and method of making the same |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1023485B true IT1023485B (it) | 1978-05-10 |
Family
ID=23683453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT54341/74A IT1023485B (it) | 1973-12-14 | 1974-12-03 | Martensite ultradura e metodo per fabricarla |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS572786B2 (it) |
AT (1) | AT350094B (it) |
CA (1) | CA1028935A (it) |
CH (1) | CH603812A5 (it) |
DE (1) | DE2456530A1 (it) |
DK (1) | DK649374A (it) |
FR (1) | FR2254655B2 (it) |
GB (1) | GB1483891A (it) |
IE (1) | IE42143B1 (it) |
IL (1) | IL46093A (it) |
IT (1) | IT1023485B (it) |
SE (1) | SE412258B (it) |
ZA (1) | ZA747740B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2075069B (en) * | 1979-12-03 | 1984-09-12 | Atomic Energy Authority Uk | Wear resistance of metals |
US4915746A (en) * | 1988-08-15 | 1990-04-10 | Welsch Gerhard E | Method of forming high temperature barriers in structural metals to make such metals creep resistant at high homologous temperatures |
DE10222453A1 (de) * | 2002-05-22 | 2003-12-04 | Voith Paper Patent Gmbh | Verfahren zur Oberflächenbehandlung eines Rakelelementes |
DE102011079955B4 (de) | 2011-07-28 | 2023-10-19 | Aktiebolaget Skf | Stahl, Bauteil und Verfahren zum Herstellen von Stahl |
RU2501886C1 (ru) * | 2012-09-19 | 2013-12-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный индустриальный университет" | Катод установки для ионной имплантации |
-
1974
- 1974-11-14 CA CA213,727A patent/CA1028935A/en not_active Expired
- 1974-11-15 GB GB49506/74A patent/GB1483891A/en not_active Expired
- 1974-11-21 IL IL46093A patent/IL46093A/xx unknown
- 1974-11-27 IE IE2443/74A patent/IE42143B1/en unknown
- 1974-11-29 DE DE19742456530 patent/DE2456530A1/de active Pending
- 1974-12-03 IT IT54341/74A patent/IT1023485B/it active
- 1974-12-04 SE SE7415174A patent/SE412258B/xx unknown
- 1974-12-04 ZA ZA00747740A patent/ZA747740B/xx unknown
- 1974-12-12 JP JP14207274A patent/JPS572786B2/ja not_active Expired
- 1974-12-12 AT AT992974A patent/AT350094B/de not_active IP Right Cessation
- 1974-12-13 CH CH1663974A patent/CH603812A5/xx not_active IP Right Cessation
- 1974-12-13 DK DK649374A patent/DK649374A/da unknown
- 1974-12-13 FR FR7441138A patent/FR2254655B2/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK649374A (it) | 1975-08-18 |
ATA992974A (de) | 1978-10-15 |
IE42143B1 (en) | 1980-06-18 |
ZA747740B (en) | 1976-07-28 |
DE2456530A1 (de) | 1975-06-19 |
JPS5092814A (it) | 1975-07-24 |
CA1028935A (en) | 1978-04-04 |
SE412258B (sv) | 1980-02-25 |
IL46093A (en) | 1979-01-31 |
FR2254655B2 (it) | 1978-05-05 |
CH603812A5 (it) | 1978-08-31 |
IE42143L (en) | 1975-06-14 |
IL46093A0 (en) | 1975-02-10 |
FR2254655A2 (it) | 1975-07-11 |
SE7415174L (it) | 1975-06-16 |
GB1483891A (en) | 1977-08-24 |
AT350094B (de) | 1979-05-10 |
JPS572786B2 (it) | 1982-01-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1006925B (it) | Strutture reticolate e metodo per preparale | |
NL7414561A (nl) | Anti-transpiratiemiddel en werkwijze ter bereiding daarvan. | |
ZA725008B (en) | Renecking method | |
AR200728A1 (es) | Metodo y aparato de perfilaje de pozos | |
IT1037075B (it) | Metodo e relativa apparecchiatura per la sladautra ossidrica | |
IT981696B (it) | Metodo per l eliminazione di rifiuti | |
AT333819B (de) | Austenitisch-ferritischer chrom-nickel-stickstoff-stahl | |
SE412928B (sv) | Krom-molybden-stal | |
IT1023485B (it) | Martensite ultradura e metodo per fabricarla | |
IT989197B (it) | Composizioni per elettrodeposizione e metodo per fare le medesime | |
DK138708C (da) | Staalsoejle | |
IT1026214B (it) | Materiale per sinterizzare e metodo per produrlo | |
IT995083B (it) | Metodo per favorire sbianca | |
NO740364L (no) | Fremgangsmåte og anordning for kontinuerlig frysetørking. | |
IT973228B (it) | Procedimento per diarilammine | |
IT1021511B (it) | Metodo per il trattamento di cucio | |
IT1013467B (it) | Metodo ed apparecchio per filtrazione | |
IT999347B (it) | Oscillatore e metodo per il funzionamento dello stesso | |
IT1043853B (it) | Supposte contenenti l associazione trimetoprim sulfametossazolo e metodo per ottenerle | |
SU500182A1 (ru) | Способ получени алюмохромфосфатного св зующего | |
FI48852C (fi) | Metallurginen valmistusmenetelmä | |
SU466188A1 (ru) | Способ получени станнана | |
CH546393A (de) | Sprengverfahren. | |
SU459193A1 (ru) | Способ корчевки пней | |
IT1011430B (it) | Composizione ceramica piezoelettri ca e metodo per prepararla |