RU2004116603A - METHOD FOR REMAINING RESIDUAL STRESSES IN WELDED METAL CONNECTIONS - Google Patents

METHOD FOR REMAINING RESIDUAL STRESSES IN WELDED METAL CONNECTIONS Download PDF

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Publication number
RU2004116603A
RU2004116603A RU2004116603/02A RU2004116603A RU2004116603A RU 2004116603 A RU2004116603 A RU 2004116603A RU 2004116603/02 A RU2004116603/02 A RU 2004116603/02A RU 2004116603 A RU2004116603 A RU 2004116603A RU 2004116603 A RU2004116603 A RU 2004116603A
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RU
Russia
Prior art keywords
residual stresses
welded metal
remaining residual
metal connections
metals
Prior art date
Application number
RU2004116603/02A
Other languages
Russian (ru)
Other versions
RU2280547C2 (en
Inventor
Адольф Иванович Трофимов (RU)
Адольф Иванович Трофимов
Сергей Иванович Минин (RU)
Сергей Иванович Минин
Владимир Николаевич Дементьев (RU)
Владимир Николаевич Дементьев
Original Assignee
Обнинский Государственный Технический Университет Атомной Энергетики (RU)
Обнинский государственный технический университет атомной энергетики
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 Обнинский Государственный Технический Университет Атомной Энергетики (RU), Обнинский государственный технический университет атомной энергетики filed Critical Обнинский Государственный Технический Университет Атомной Энергетики (RU)
Priority to RU2004116603A priority Critical patent/RU2280547C2/en
Publication of RU2004116603A publication Critical patent/RU2004116603A/en
Application granted granted Critical
Publication of RU2280547C2 publication Critical patent/RU2280547C2/en

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Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Heat Treatment Of Articles (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Claims (1)

Способ снятия остаточных напряжений в сварных соединениях металлов путем внешних воздействий на металлы в околошовной зоне, отличающийся тем, что, с целью повышения эффективности снятия остаточных напряжений, в околошовную зону в процессе сварки вводят ультразвуковые колебания в диапазоне частот 22,1-22,7 кГц.The method of relieving residual stresses in welded joints of metals by external influences on metals in the heat-affected zone, characterized in that, in order to increase the efficiency of removing residual stresses, ultrasonic vibrations are introduced into the heat-affected zone in the welding process in the frequency range 22.1-22.7 kHz .
RU2004116603A 2004-05-31 2004-05-31 Residual stresses releasing method for welded metallic joints RU2280547C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004116603A RU2280547C2 (en) 2004-05-31 2004-05-31 Residual stresses releasing method for welded metallic joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004116603A RU2280547C2 (en) 2004-05-31 2004-05-31 Residual stresses releasing method for welded metallic joints

Publications (2)

Publication Number Publication Date
RU2004116603A true RU2004116603A (en) 2006-02-27
RU2280547C2 RU2280547C2 (en) 2006-07-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004116603A RU2280547C2 (en) 2004-05-31 2004-05-31 Residual stresses releasing method for welded metallic joints

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RU (1) RU2280547C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2451583C2 (en) * 2010-01-11 2012-05-27 Федеральное государственное унитарное предприятие "Приборостроительный завод" Method of decreasing residual strain in welded metal joints
RU2444425C2 (en) * 2010-04-06 2012-03-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ульяновский государственный технический университет" Method of repairing fractures in metal structures
RU2469109C2 (en) * 2010-11-10 2012-12-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский ядерный университет "МИФИ" (НИЯУ МИФИ) Ultrasonic device to process welded joints of metals of austenitic class in process of automatic welding
RU2683990C1 (en) * 2018-05-15 2019-04-03 Илья Владимирович Стрельников Method of obtaining welded metal compounds
RU2719673C1 (en) * 2019-08-14 2020-04-21 Акционерное общество "Обнинское научно-производственное предприятие "Технология" им. А.Г. Ромашина" Ultrasonic treatment of glass ceramics articles

Also Published As

Publication number Publication date
RU2280547C2 (en) 2006-07-27

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