IT975020B - Procedimento per la produzione di leghe ferrose aventi una micro struttura a grana ultra fine - Google Patents

Procedimento per la produzione di leghe ferrose aventi una micro struttura a grana ultra fine

Info

Publication number
IT975020B
IT975020B IT69960/72A IT6996072A IT975020B IT 975020 B IT975020 B IT 975020B IT 69960/72 A IT69960/72 A IT 69960/72A IT 6996072 A IT6996072 A IT 6996072A IT 975020 B IT975020 B IT 975020B
Authority
IT
Italy
Prior art keywords
procedure
production
fine grain
micro structure
ultra fine
Prior art date
Application number
IT69960/72A
Other languages
English (en)
Italian (it)
Original Assignee
Uss Eng & Consult
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.)
Filing date
Publication date
Application filed by Uss Eng & Consult filed Critical Uss Eng & Consult
Application granted granted Critical
Publication of IT975020B publication Critical patent/IT975020B/it

Links

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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
IT69960/72A 1971-09-21 1972-09-19 Procedimento per la produzione di leghe ferrose aventi una micro struttura a grana ultra fine IT975020B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18233171A 1971-09-21 1971-09-21

Publications (1)

Publication Number Publication Date
IT975020B true IT975020B (it) 1974-07-20

Family

ID=22667987

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69960/72A IT975020B (it) 1971-09-21 1972-09-19 Procedimento per la produzione di leghe ferrose aventi una micro struttura a grana ultra fine

Country Status (8)

Country Link
US (1) US3755004A (enrdf_load_stackoverflow)
JP (1) JPS5644130B2 (enrdf_load_stackoverflow)
BE (1) BE788922A (enrdf_load_stackoverflow)
DE (1) DE2245520A1 (enrdf_load_stackoverflow)
FR (1) FR2161900B1 (enrdf_load_stackoverflow)
GB (1) GB1412637A (enrdf_load_stackoverflow)
IT (1) IT975020B (enrdf_load_stackoverflow)
NL (1) NL7212730A (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE405865B (sv) * 1975-01-22 1979-01-08 Uddeholms Ab Forfarande for framstellning av stalband med en struktur bestaende av sferoidiserade karbidpartiklar i en ferritisk grundmassa
IT1049173B (it) * 1975-09-12 1981-01-20 Italsider Spa Trattamento termico di tempra intermedia e rinvenimento velocetramite correnti parassite e dispositivo per l applicazione del trattamento ad un impianto di laminazione ad elevata produttivita per prodotti piatti
US4047979A (en) * 1976-10-08 1977-09-13 United States Steel Corporation Heat treatment for improving the toughness of high manganese steels
US4437900A (en) 1981-12-28 1984-03-20 Exxon Research And Engineering Co. Thermal mechanical treatment for enhancing high temperature properties of cast austenitic steel structures
JPS61181014U (enrdf_load_stackoverflow) * 1985-04-30 1986-11-12
US5200005A (en) * 1991-02-08 1993-04-06 Mcgill University Interstitial free steels and method thereof
JP2611922B2 (ja) * 1993-06-21 1997-05-21 株式会社万陽 パーツフイーダー
US6027587A (en) * 1993-06-29 2000-02-22 The Broken Hill Proprietary Company Limited Strain-induced transformation to ultrafine microstructure in steel
CN1121502C (zh) * 1997-09-22 2003-09-17 科学技术厅金属材料技术研究所 超细组织钢及其制造方法
EP0903413B1 (en) * 1997-09-22 2004-04-14 National Research Institute For Metals Fine-grained ferrite-based structural steel and manufacturing process of this steel
US8060975B2 (en) * 2000-01-24 2011-11-22 Makolle Williams Paint roller
US20040060620A1 (en) * 2000-10-05 2004-04-01 Johns Hopkins University High performance nanostructured materials and methods of making the same
US20030070736A1 (en) * 2001-10-12 2003-04-17 Borg Warner Inc. High-hardness, highly ductile ferrous articles
US8721810B2 (en) * 2008-09-18 2014-05-13 The Invention Science Fund I, Llc System and method for annealing nuclear fission reactor materials
US8784726B2 (en) * 2008-09-18 2014-07-22 Terrapower, Llc System and method for annealing nuclear fission reactor materials
US8529713B2 (en) * 2008-09-18 2013-09-10 The Invention Science Fund I, Llc System and method for annealing nuclear fission reactor materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235413A (en) * 1961-11-20 1966-02-15 United States Steel Corp Method of producing steel products with improved properties
US3196053A (en) * 1962-08-13 1965-07-20 United States Steel Corp Production of heat-treated sheets
US3502514A (en) * 1968-01-30 1970-03-24 United States Steel Corp Method of processing steel

Also Published As

Publication number Publication date
FR2161900B1 (enrdf_load_stackoverflow) 1977-08-26
JPS5644130B2 (enrdf_load_stackoverflow) 1981-10-17
US3755004A (en) 1973-08-28
NL7212730A (enrdf_load_stackoverflow) 1973-03-23
BE788922A (fr) 1973-03-15
JPS4838826A (enrdf_load_stackoverflow) 1973-06-07
DE2245520A1 (de) 1973-03-29
FR2161900A1 (enrdf_load_stackoverflow) 1973-07-13
GB1412637A (en) 1975-11-05

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