BR8801101A - Aperfeicoamento em processo de alivio termico de tensao de uma secao selecionada de um conduto de liga de niquel - Google Patents

Aperfeicoamento em processo de alivio termico de tensao de uma secao selecionada de um conduto de liga de niquel

Info

Publication number
BR8801101A
BR8801101A BR8801101A BR8801101A BR8801101A BR 8801101 A BR8801101 A BR 8801101A BR 8801101 A BR8801101 A BR 8801101A BR 8801101 A BR8801101 A BR 8801101A BR 8801101 A BR8801101 A BR 8801101A
Authority
BR
Brazil
Prior art keywords
improvement
nickel alloy
selected section
thermal voltage
relief process
Prior art date
Application number
BR8801101A
Other languages
English (en)
Inventor
Bruce Wayne Bevilacqua
Wenche Wayne Cheng
Donald Russell Stoner
Fredric William Pement
Robert David Burack
Joseph Mortimer Gilkison
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BR8801101A publication Critical patent/BR8801101A/pt

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

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 Articles (AREA)
  • Resistance Heating (AREA)
BR8801101A 1987-03-12 1988-03-11 Aperfeicoamento em processo de alivio termico de tensao de uma secao selecionada de um conduto de liga de niquel BR8801101A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/024,941 US4820359A (en) 1987-03-12 1987-03-12 Process for thermally stress-relieving a tube

Publications (1)

Publication Number Publication Date
BR8801101A true BR8801101A (pt) 1988-10-18

Family

ID=21823154

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8801101A BR8801101A (pt) 1987-03-12 1988-03-11 Aperfeicoamento em processo de alivio termico de tensao de uma secao selecionada de um conduto de liga de niquel

Country Status (5)

Country Link
US (1) US4820359A (pt)
EP (1) EP0285810A1 (pt)
JP (1) JPS63243255A (pt)
BR (1) BR8801101A (pt)
YU (1) YU46326B (pt)

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* Cited by examiner, † Cited by third party
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US5017761A (en) * 1989-01-18 1991-05-21 Westinghouse Electric Corp. Fiber-optic heater probe assembly for heat treating metallic conduits
US4909860A (en) * 1989-02-21 1990-03-20 Inco Alloys International, Inc. Method for strengthening cold worked nickel-base alloys
US5015828A (en) * 1989-07-07 1991-05-14 Westinghouse Electric Corp. System and method for stress-relief of welds in heat exchanger tubes
US5074923A (en) * 1990-03-26 1991-12-24 General Electric Company Method for id sizing of filament reinforced annular objects
US6125891A (en) * 1996-03-15 2000-10-03 Silicon Carbide Products, Inc. Refractory u-bends and methods of manufacture
US8784726B2 (en) * 2008-09-18 2014-07-22 Terrapower, Llc System and method for annealing nuclear fission reactor materials
US8721810B2 (en) * 2008-09-18 2014-05-13 The Invention Science Fund I, 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
DE102011054718B4 (de) * 2011-10-21 2014-02-13 Hitachi Power Europe Gmbh Verfahren zur Erzeugung einer Spannungsverminderung in errichteten Rohrwänden eines Dampferzeugers
US9540714B2 (en) 2013-03-15 2017-01-10 Ut-Battelle, Llc High strength alloys for high temperature service in liquid-salt cooled energy systems
US9377245B2 (en) 2013-03-15 2016-06-28 Ut-Battelle, Llc Heat exchanger life extension via in-situ reconditioning
US10017842B2 (en) 2013-08-05 2018-07-10 Ut-Battelle, Llc Creep-resistant, cobalt-containing alloys for high temperature, liquid-salt heat exchanger systems
US9435011B2 (en) 2013-08-08 2016-09-06 Ut-Battelle, Llc Creep-resistant, cobalt-free alloys for high temperature, liquid-salt heat exchanger systems
US9683280B2 (en) 2014-01-10 2017-06-20 Ut-Battelle, Llc Intermediate strength alloys for high temperature service in liquid-salt cooled energy systems
US9683279B2 (en) 2014-05-15 2017-06-20 Ut-Battelle, Llc Intermediate strength alloys for high temperature service in liquid-salt cooled energy systems
US9605565B2 (en) 2014-06-18 2017-03-28 Ut-Battelle, Llc Low-cost Fe—Ni—Cr alloys for high temperature valve applications
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CN112795759B (zh) * 2020-12-23 2022-04-15 二重（德阳）重型装备有限公司 大型门形立体不锈钢弯管尺寸精确控制方法

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JPH01170516A (ja) * 1987-12-24 1989-07-05 Showa Alum Corp 中空形材の押出用ダイス

Also Published As

Publication number Publication date
YU46326B (sh) 1993-05-28
YU43588A (en) 1989-10-31
US4820359A (en) 1989-04-11
JPS63243255A (ja) 1988-10-11
EP0285810A1 (en) 1988-10-12

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