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单词 maraging steel
释义

Definition of maraging steel in English:

maraging steel

nounˈmɑːreɪdʒɪŋˈmärˌājiNG ˌstēl
mass noun
  • A steel alloy, containing up to 25 per cent nickel and other metals, strengthened by a process of slow cooling and age hardening.

    马氏体时效钢

    Example sentencesExamples
    • Marforming consists of deforming the maraging steel in the soft martensitic condition, generally cold.
    • A qualitative description of ductile fracture has already been provided by Cox and Low who studied plastic fracture (fracture under local plastic strain) in AISI 4340 and 18Ni maraging steel.
    • The Dutch government report found that in 1976, two Dutch firms exported to Pakistan 6,200 unfinished rotor tubes made of superstrong maraging steel.
    • The faces on the Glider X irons are just one-tenth of an inch thick, and those on the Backfire are made from maraging steel.
    • In that respect the substructure of maraging steel (as hardened) differs appreciably from that of aluminum, copper and other alloys which can be quenched without polymorphic change.

Origin

1960s: maraging from mar- (abbreviation of martensite, because the process involves conversion of austenite to martensite) + aging from the verb age.

Definition of maraging steel in US English:

maraging steel

nounˈmärˌājiNG ˌstēl
  • A steel alloy, containing up to 25 percent nickel and other metals, strengthened by a process of slow cooling and age hardening.

    马氏体时效钢

    Example sentencesExamples
    • Marforming consists of deforming the maraging steel in the soft martensitic condition, generally cold.
    • The Dutch government report found that in 1976, two Dutch firms exported to Pakistan 6,200 unfinished rotor tubes made of superstrong maraging steel.
    • A qualitative description of ductile fracture has already been provided by Cox and Low who studied plastic fracture (fracture under local plastic strain) in AISI 4340 and 18Ni maraging steel.
    • The faces on the Glider X irons are just one-tenth of an inch thick, and those on the Backfire are made from maraging steel.
    • In that respect the substructure of maraging steel (as hardened) differs appreciably from that of aluminum, copper and other alloys which can be quenched without polymorphic change.

Origin

1960s: maraging from mar- (abbreviation of martensite, because the process involves conversion of austenite to martensite) + aging from the verb age.

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更新时间:2025/2/6 21:03:04