GB1346322A - Surface hardened titanium or zirconium and their alloys and method of producing the same - Google Patents

Surface hardened titanium or zirconium and their alloys and method of producing the same

Info

Publication number
GB1346322A
GB1346322A GB1346322DA GB1346322A GB 1346322 A GB1346322 A GB 1346322A GB 1346322D A GB1346322D A GB 1346322DA GB 1346322 A GB1346322 A GB 1346322A
Authority
GB
United Kingdom
Prior art keywords
zirconium
welding
surface hardened
alloys
producing
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of GB1346322A publication Critical patent/GB1346322A/en
Expired legal-status Critical Current

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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
    • B23K20/08—Explosive welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

1346322 Welding by pressure and fusion; making surface hardened metal plate KOBE SEIKOSHO KK [trading as KOBE STEEL Ltd] 11 March 1971 6560/71 Headings B3A and B3R [Also in Divisions C7 and E1] Titanium, zirconium or an alloy thereof is surface hardened by provision of a surface layer of metastable beta titanium or zirconium alloy which is aged to precipitate the alpha-phase or the omega-phase. The surface layer may be alloyed with Mo, V, Fe, Cr, Mn, Nb or Ta. The coating may be applied by diffusion welding, explosive pressure welding or by deposit welding.
GB1346322D 1971-03-11 1971-03-11 Surface hardened titanium or zirconium and their alloys and method of producing the same Expired GB1346322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB656071 1971-03-11

Publications (1)

Publication Number Publication Date
GB1346322A true GB1346322A (en) 1974-02-06

Family

ID=9816732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1346322D Expired GB1346322A (en) 1971-03-11 1971-03-11 Surface hardened titanium or zirconium and their alloys and method of producing the same

Country Status (1)

Country Link
GB (1) GB1346322A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253175A (en) * 1991-02-19 1992-09-02 Grumman Aerospace Corp Diffusion bonding of oxidation-resistant foils

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253175A (en) * 1991-02-19 1992-09-02 Grumman Aerospace Corp Diffusion bonding of oxidation-resistant foils
GB2253175B (en) * 1991-02-19 1994-08-24 Grumman Aerospace Corp Diffusion bonding of oxidation-resistant foils

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee