NL8403322A - Verbetering vermoeiingssterkte van rails. - Google Patents

Verbetering vermoeiingssterkte van rails. Download PDF

Info

Publication number
NL8403322A
NL8403322A NL8403322A NL8403322A NL8403322A NL 8403322 A NL8403322 A NL 8403322A NL 8403322 A NL8403322 A NL 8403322A NL 8403322 A NL8403322 A NL 8403322A NL 8403322 A NL8403322 A NL 8403322A
Authority
NL
Netherlands
Prior art keywords
fatigue strength
rail
rails
stress
high temperature
Prior art date
Application number
NL8403322A
Other languages
English (en)
Dutch (nl)
Original Assignee
Ir C Esveld Dr
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 Ir C Esveld Dr filed Critical Ir C Esveld Dr
Priority to NL8403322A priority Critical patent/NL8403322A/nl
Priority to DE19853529379 priority patent/DE3529379A1/de
Publication of NL8403322A publication Critical patent/NL8403322A/nl

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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails
    • C21D9/06—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails with diminished tendency to become wavy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
NL8403322A 1984-11-02 1984-11-02 Verbetering vermoeiingssterkte van rails. NL8403322A (nl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL8403322A NL8403322A (nl) 1984-11-02 1984-11-02 Verbetering vermoeiingssterkte van rails.
DE19853529379 DE3529379A1 (de) 1984-11-02 1985-08-16 Verfahren zum erhoehen der ermuedungsfestigkeit von schienen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8403322 1984-11-02
NL8403322A NL8403322A (nl) 1984-11-02 1984-11-02 Verbetering vermoeiingssterkte van rails.

Publications (1)

Publication Number Publication Date
NL8403322A true NL8403322A (nl) 1986-06-02

Family

ID=19844693

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8403322A NL8403322A (nl) 1984-11-02 1984-11-02 Verbetering vermoeiingssterkte van rails.

Country Status (2)

Country Link
DE (1) DE3529379A1 (enExample)
NL (1) NL8403322A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0904859A1 (en) * 1997-09-26 1999-03-31 British Steel Plc Method for the development of beneficial residual stresses in rails or beams

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521883B1 (fr) * 1982-02-19 1985-08-30 Sacilor Procede de dressage d'un rail de chemin de fer et rail de chemin de fer dresse

Also Published As

Publication number Publication date
DE3529379C2 (enExample) 1987-05-27
DE3529379A1 (de) 1986-07-10

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