TWI365789B - - Google Patents

Info

Publication number
TWI365789B
TWI365789B TW098105210A TW98105210A TWI365789B TW I365789 B TWI365789 B TW I365789B TW 098105210 A TW098105210 A TW 098105210A TW 98105210 A TW98105210 A TW 98105210A TW I365789 B TWI365789 B TW I365789B
Authority
TW
Taiwan
Application number
TW098105210A
Other versions
TW200946270A (en
Inventor
Tetsuro Nose
Hiroyuki Shirahata
Hiroshi Shimanuki
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of TW200946270A publication Critical patent/TW200946270A/zh
Application granted granted Critical
Publication of TWI365789B publication Critical patent/TWI365789B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/23—Arc welding or cutting taking account of the properties of the materials to be welded
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Heat Treatment Of Steel (AREA)
TW098105210A 2008-02-19 2009-02-18 Welded joint with excellent fatigue-resistance characteristics, and method for producing same TW200946270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008037719 2008-02-19

Publications (2)

Publication Number Publication Date
TW200946270A TW200946270A (en) 2009-11-16
TWI365789B true TWI365789B (zh) 2012-06-11

Family

ID=40985670

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098105210A TW200946270A (en) 2008-02-19 2009-02-18 Welded joint with excellent fatigue-resistance characteristics, and method for producing same

Country Status (5)

Country Link
JP (1) JP4719297B2 (zh)
KR (1) KR101134158B1 (zh)
CN (1) CN101678511B (zh)
TW (1) TW200946270A (zh)
WO (1) WO2009104798A1 (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4842409B2 (ja) * 2009-11-07 2011-12-21 新日本製鐵株式会社 溶接止端部の多重ピーニング処理方法
JP5821516B2 (ja) * 2010-10-26 2015-11-24 新日鐵住金株式会社 溶接継手及び溶接継手の製造方法
CN102953023B (zh) * 2011-08-29 2014-05-07 中国石油化工股份有限公司 一种钛合金焊接接头的表面处理工艺
JP6606730B2 (ja) * 2013-11-26 2019-11-20 国立大学法人大阪大学 溶接部の補強方法
CN104975163A (zh) * 2015-06-29 2015-10-14 柳州金茂机械有限公司 一种焊接接头的表面处理工艺
CN104975164A (zh) * 2015-06-29 2015-10-14 柳州金茂机械有限公司 一种管板焊接接头的表面处理工艺
CN106975992A (zh) * 2017-03-18 2017-07-25 郑州煤矿机械集团股份有限公司 液压支架结构件疲劳延寿方法
DE102017113066B3 (de) * 2017-06-14 2018-11-15 Maschinenfabrik Alfing Kessler Gmbh Verfahren zum Schlagverfestigen von Übergangsradien einer Kurbelwelle
DE102017113065B3 (de) * 2017-06-14 2018-11-15 Maschinenfabrik Alfing Kessler Gmbh Verfahren und Vorrichtung zum Schlagverfestigen von Übergangsradien einer Kurbelwelle
CN109423587B (zh) * 2017-08-28 2021-05-04 天津大学 超声冲击表面改性辅助钛合金扩散连接方法
WO2019064930A1 (ja) * 2017-09-27 2019-04-04 Ｊｆｅスチール株式会社 重ね隅肉溶接継手のピーニング処理方法および溶接構造物
JP7035458B2 (ja) * 2017-11-02 2022-03-15 日産自動車株式会社 溶接構造体、および溶接構造体の製造方法
CN108707741B (zh) * 2018-06-06 2019-08-09 江苏省特种设备安全监督检验研究院 一种奥氏体不锈钢焊接接头的表面复合处理工艺
CN110839341A (zh) * 2018-06-18 2020-02-25 株式会社Posco 焊接区抗气孔性和疲劳特性优异的镀覆钢板的焊接构件及其制造方法
WO2021095796A1 (ja) * 2019-11-12 2021-05-20 株式会社小松製作所 運搬車両の車体フレーム、運搬車両、及び、運搬車両の車体フレーム製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09314337A (ja) * 1996-05-23 1997-12-09 Nisshin Steel Co Ltd 溶接割れのないＡｌ又はＡｌ−Ｓｉ合金被覆ステンレス鋼板の溶接方法
US20050145306A1 (en) * 1998-09-03 2005-07-07 Uit, L.L.C. Company Welded joints with new properties and provision of such properties by ultrasonic impact treatment
JP3899007B2 (ja) * 2002-10-08 2007-03-28 新日本製鐵株式会社 重ね隅肉溶接継手の疲労強度向上方法
JP4183177B2 (ja) * 2003-06-09 2008-11-19 住友軽金属工業株式会社 延性に優れた熱処理型アルミニウム合金接合材
JP4394996B2 (ja) * 2004-03-30 2010-01-06 新日本製鐵株式会社 耐脆性破壊発生特性に優れた溶接継手
JP4392340B2 (ja) * 2004-12-24 2009-12-24 新日本製鐵株式会社 変形矯正方法およびそれを用いた溶接構造物
JP4760299B2 (ja) * 2005-10-26 2011-08-31 住友金属工業株式会社 溶接継手及びその製造方法
JP5000148B2 (ja) * 2006-02-13 2012-08-15 新日本製鐵株式会社 溶接鋼管の製造方法
JP4837428B2 (ja) * 2006-04-17 2011-12-14 新日本製鐵株式会社 溶接止端部の超音波衝撃処理方法

Also Published As

Publication number Publication date
JP4719297B2 (ja) 2011-07-06
WO2009104798A1 (ja) 2009-08-27
CN101678511A (zh) 2010-03-24
JPWO2009104798A1 (ja) 2011-06-23
KR20090122937A (ko) 2009-12-01
TW200946270A (en) 2009-11-16
KR101134158B1 (ko) 2012-04-09
CN101678511B (zh) 2011-12-07

Similar Documents

Publication Publication Date Title
BR112016019572A2 (zh)
BRPI0909040A2 (zh)
BRPI0917573A2 (zh)
BRPI0908549B8 (zh)
BRPI0918697A2 (zh)
BRPI0917525A2 (zh)
BRPI0920750A2 (zh)
BRPI0919470A2 (zh)
BRPI0922455A2 (zh)
BRPI0917618A8 (zh)
BRPI0907698A2 (zh)
BRPI0923734A2 (zh)
BRPI0912727A2 (zh)
BRPI0908285A2 (zh)
BRPI0910485A2 (zh)
BRPI0914750A2 (zh)
BRPI0922669A2 (zh)
BRPI0908120A2 (zh)
BRPI0912462A2 (zh)
BRPI0915616A2 (zh)
BRPI0904541A8 (zh)
BRPI0919811A2 (zh)
BRPI0920914A2 (zh)
BRPI0922550A2 (zh)
BRPI0916284A2 (zh)