SU436498A3 - Способ нагрева металла - Google Patents

Способ нагрева металла

Info

Publication number: SU436498A3
Authority: SU; USSR - Soviet Union
Prior art keywords: pulse; heating; metal; heating metal; time
Prior art date: 1969-11-18

Application number

SU1492709A

Other languages

English (en)

Russian (ru)

Original Assignee

Иностранец Франк Фрюнгель

Priority date (The priority date 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 date listed.)

1969-11-18

Filing date

1970-10-29

Publication date

1974-07-15

1970-10-29 Application filed by Иностранец Франк Фрюнгель filed Critical Иностранец Франк Фрюнгель

1974-07-15 Application granted granted Critical

1974-07-15 Publication of SU436498A3 publication Critical patent/SU436498A3/ru

Links

229910052751 metal Inorganic materials 0.000 title description 10
239000002184 metal Substances 0.000 title description 10
238000010438 heat treatment Methods 0.000 title description 8
238000000034 method Methods 0.000 title description 7
239000010410 layer Substances 0.000 description 3
229910000975 Carbon steel Inorganic materials 0.000 description 2
239000010962 carbon steel Substances 0.000 description 2
230000007423 decrease Effects 0.000 description 2
229910001092 metal group alloy Inorganic materials 0.000 description 2
150000002739 metals Chemical class 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
229910003460 diamond Inorganic materials 0.000 description 1
239000010432 diamond Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000005272 metallurgy Methods 0.000 description 1
230000035515 penetration Effects 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000010791 quenching Methods 0.000 description 1
230000000171 quenching effect Effects 0.000 description 1
239000002344 surface layer Substances 0.000 description 1

Classifications

- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Laser Beam Processing (AREA)
Lasers (AREA)
Control Of Resistance Heating (AREA)
ing And Chemical Polishing (AREA)

SU1492709A 1969-11-18 1970-10-29 Способ нагрева металла SU436498A3 (ru)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1957884A DE1957884C2 (de)	1969-11-18	1969-11-18	Verfahren zum Erzeugen extrem feinkörniger metallischer Oberflächengefüge

Publications (1)

Publication Number	Publication Date
SU436498A3 true SU436498A3 (ru)	1974-07-15

Family

ID=5751424

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SU1492709A SU436498A3 (ru)	1969-11-18	1970-10-29	Способ нагрева металла

Country Status (5)

Country	Link
JP (1)	JPS5242725B1 (de)
CH (1)	CH528594A (de)
DE (1)	DE1957884C2 (de)
SU (1)	SU436498A3 (de)
ZA (1)	ZA707802B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2206816C3 (de) *	1972-02-12	1981-12-10	Früngel, Frank, Dr.-Ing., Zürich	Vorrichtung zum Erzeugen extrem feinkörniger metallischer Oberflächengefüge
FR2183590A1 (en) *	1972-05-12	1973-12-21	Frungel Frank	Steel surface hardening - with current short pulse inductor
DE2851142C2 (de) *	1978-11-25	1989-01-12	Neturen Co. Ltd., Tokyo	Verfahren zur Herstellung eines hochfesten Federstahls
DE19637513C2 (de) *	1996-09-13	2001-06-07	Fraunhofer Ges Forschung	Verfahren und Vorrichtung zur Modifizierung von metallischen Werkstückoberflächen durch elektrische Entladungen

1969
- 1969-11-18 DE DE1957884A patent/DE1957884C2/de not_active Expired
1970
- 1970-10-21 CH CH1559170A patent/CH528594A/de not_active IP Right Cessation
- 1970-10-29 SU SU1492709A patent/SU436498A3/ru active
- 1970-11-17 JP JP45100801A patent/JPS5242725B1/ja active Pending
- 1970-11-18 ZA ZA707802A patent/ZA707802B/xx unknown

Also Published As

Publication number	Publication date
ZA707802B (en)	1971-08-25
DE1957884C2 (de)	1974-05-16
JPS5242725B1 (de)	1977-10-26
CH528594A (de)	1972-09-30
DE1957884A1 (de)	1971-04-15
DE1957884B2 (de)	1971-04-15

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