FR555836A - Process for increasing the hardness, strength and the possibility of machining metals and alloys - Google Patents

Process for increasing the hardness, strength and the possibility of machining metals and alloys

Info

Publication number
FR555836A
FR555836A FR555836DA FR555836A FR 555836 A FR555836 A FR 555836A FR 555836D A FR555836D A FR 555836DA FR 555836 A FR555836 A FR 555836A
Authority
FR
France
Prior art keywords
alloys
hardness
possibility
strength
increasing
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
Other languages
French (fr)
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.)
LEICHTMETALL STUDIEN und VERWE
Original Assignee
LEICHTMETALL STUDIEN und VERWE
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 LEICHTMETALL STUDIEN und VERWE filed Critical LEICHTMETALL STUDIEN und VERWE
Application granted granted Critical
Publication of FR555836A publication Critical patent/FR555836A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR555836D 1922-08-11 1922-09-09 Process for increasing the hardness, strength and the possibility of machining metals and alloys Expired FR555836A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE555836X 1922-08-11

Publications (1)

Publication Number Publication Date
FR555836A true FR555836A (en) 1923-07-06

Family

ID=6564545

Family Applications (1)

Application Number Title Priority Date Filing Date
FR555836D Expired FR555836A (en) 1922-08-11 1922-09-09 Process for increasing the hardness, strength and the possibility of machining metals and alloys

Country Status (1)

Country Link
FR (1) FR555836A (en)

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