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单词 ductile
释义

Definition of ductile in English:

ductile

adjective ˈdʌktʌɪl
  • 1(of a metal) able to be drawn out into a thin wire.

    (金属)可延展的,有延性的

    Example sentencesExamples
    • However, the structural steel is more ductile and has a greater total elongation.
    • Despite Cal's returned stare he remained defiant in his obvious scrutiny of Cal from behind the glossy sheen of spectacles framed in yet more ductile gold.
    • Zirconium and zirconium-tin alloys are ductile metals and can be prepared by conventional processes.
    • Palladium is a relatively soft, silver-white metal that is both malleable and ductile.
    • The nonmetals are neither malleable nor ductile; if drawn out or hammered, they shatter.
    • Lutetium is a silvery white metal that is quite soft and ductile.
    • These steels remain ductile at the lowest resting temperatures.
    • Iron is a silvery white or grayish metal that is ductile and malleable.
    • Copper is a fairly soft, reddish brown metal that is quite ductile.
    • Niobium is a ductile and soft metal at elevated temperatures.
    • Zinc is a bluish white metal that is neither ductile nor malleable.
    • Iridium is neither very ductile nor malleable at room temperature, although it becomes more ductile at higher temperatures.
    • The current trend is to the more rational approach of basing the static design of ductile metals on the yield strength.
    • Extremely ductile, a gram of silver may be drawn out into a wire 180 meters long.
    • It is the most ductile and malleable of all metals.
    • Hafnium is a bright, silvery gray metal that is very ductile.
    • Lanthanum is a white metal that is both ductile and malleable.
    • Nickel is a silvery white metal and is both ductile and malleable.
    • The straight sections of the side members are made of high-strength steel, a very ductile grade of material, selected specifically for high energy absorption.
    • The process is readily adaptable to joining ductile metals.
    1. 1.1 Able to be deformed without losing toughness; pliable, not brittle.
      可锻的;可塑的;易弯的;柔韧的
      Example sentencesExamples
      • The ductile structures show a progressive evolution into semi-ductile and brittle deformation.
      • Internal thickening of units is common and can be very difficult to evaluate, particularly in the shaly units that deform on the large scale in a ductile manner.
      • Simply put, the micro-cracking of the more brittle cement matrix engages the more ductile fibers in resisting the load.
      • Thus this fault zone also appears to have a ductile history with a brittle overprint.
      • It is important to note that potassium feldspar did not deform in a ductile fashion during post-peak-metamorphic deformation.
      • These are predominantly ductile structures that were overprinted by more brittle structures at later stages.
      • We plan to do additional work to improve the quality of carbon nanotube dispersion and use more ductile binder resins.
      • Some are ductile and others brittle since the transition temperature is near room temperature.
      • This dilated carapace is weak, slippery and ductile when wet, but brittle and elastic when dry.
      • As is well known, a normally ductile material will fail in brittle mode at high enough strain rate and the transient pressure could rise well above that required for fracture if source build-up rate exceeded its discharge rate.
      • The sedimentary units in the hanging wall were deposited in fault-bounded basins while their footwalls progressively emerged through the ductile and brittle crust.
      • We use a special epoxy developed by 3M which is more ductile (less brittle) which optimizes performance when subject to a vibrating load.
      Synonyms
      pliable, pliant, flexible, supple, plastic, tensile, tractile
      soft, malleable, workable, shapable, mouldable, bendable
      informal bendy
      rare fictile

Derivatives

  • ductility

  • noun dʌkˈtɪlɪtiˌdəkˈtɪlədi
    • There is scientific evidence that this will increase tissue elasticity and ductility, and reduce the frequency of injuries directly related to the stretching itself.
      Example sentencesExamples
      • Silver is well known as a bright white metal (when untarnished) exhibiting a high degree of malleability and ductility.
      • The term ‘plastic’ has nothing to do with polymers, but refers to the plasticity or ductility of aluminum when processed under certain high temperature conditions.
      • It is impossible to measure their bulk properties, such as color, malleability, ductility, melting and boiling points, and densities.
      • The resulting material has six times the strength of unprocessed copper yet retains most of the metal's characteristic ductility, or stretchiness.

Origin

Middle English (in the sense 'malleable'): from Latin ductilis, from duct- 'led', from the verb ducere.

Definition of ductile in US English:

ductile

adjective
  • 1(of a metal) able to be drawn out into a thin wire.

    (金属)可延展的,有延性的

    Example sentencesExamples
    • Palladium is a relatively soft, silver-white metal that is both malleable and ductile.
    • Zirconium and zirconium-tin alloys are ductile metals and can be prepared by conventional processes.
    • Lutetium is a silvery white metal that is quite soft and ductile.
    • The current trend is to the more rational approach of basing the static design of ductile metals on the yield strength.
    • It is the most ductile and malleable of all metals.
    • The nonmetals are neither malleable nor ductile; if drawn out or hammered, they shatter.
    • Extremely ductile, a gram of silver may be drawn out into a wire 180 meters long.
    • Niobium is a ductile and soft metal at elevated temperatures.
    • However, the structural steel is more ductile and has a greater total elongation.
    • Iron is a silvery white or grayish metal that is ductile and malleable.
    • Lanthanum is a white metal that is both ductile and malleable.
    • These steels remain ductile at the lowest resting temperatures.
    • The straight sections of the side members are made of high-strength steel, a very ductile grade of material, selected specifically for high energy absorption.
    • Copper is a fairly soft, reddish brown metal that is quite ductile.
    • The process is readily adaptable to joining ductile metals.
    • Zinc is a bluish white metal that is neither ductile nor malleable.
    • Hafnium is a bright, silvery gray metal that is very ductile.
    • Iridium is neither very ductile nor malleable at room temperature, although it becomes more ductile at higher temperatures.
    • Despite Cal's returned stare he remained defiant in his obvious scrutiny of Cal from behind the glossy sheen of spectacles framed in yet more ductile gold.
    • Nickel is a silvery white metal and is both ductile and malleable.
    1. 1.1 Able to be deformed without losing toughness; pliable, not brittle.
      可锻的;可塑的;易弯的;柔韧的
      Example sentencesExamples
      • It is important to note that potassium feldspar did not deform in a ductile fashion during post-peak-metamorphic deformation.
      • We plan to do additional work to improve the quality of carbon nanotube dispersion and use more ductile binder resins.
      • As is well known, a normally ductile material will fail in brittle mode at high enough strain rate and the transient pressure could rise well above that required for fracture if source build-up rate exceeded its discharge rate.
      • Internal thickening of units is common and can be very difficult to evaluate, particularly in the shaly units that deform on the large scale in a ductile manner.
      • We use a special epoxy developed by 3M which is more ductile (less brittle) which optimizes performance when subject to a vibrating load.
      • This dilated carapace is weak, slippery and ductile when wet, but brittle and elastic when dry.
      • These are predominantly ductile structures that were overprinted by more brittle structures at later stages.
      • Thus this fault zone also appears to have a ductile history with a brittle overprint.
      • Some are ductile and others brittle since the transition temperature is near room temperature.
      • The sedimentary units in the hanging wall were deposited in fault-bounded basins while their footwalls progressively emerged through the ductile and brittle crust.
      • Simply put, the micro-cracking of the more brittle cement matrix engages the more ductile fibers in resisting the load.
      • The ductile structures show a progressive evolution into semi-ductile and brittle deformation.
      Synonyms
      pliable, pliant, flexible, supple, plastic, tensile, tractile

Origin

Middle English (in the sense ‘malleable’): from Latin ductilis, from duct- ‘led’, from the verb ducere.

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更新时间:2025/1/14 14:01:43