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Definition of brittle fracture in English: brittle fracturenoun mass nounFracture of a metal or other material occurring without appreciable prior plastic deformation. 脆性破裂，脆性断裂 Example sentencesExamples - Several test methods are available for evaluating the toughness of steels or the resistance to sudden or brittle fracture.
- The ultimate goal is to determine the critical flaw size below which brittle fracture will not be occur, for a structure of specified design, using materials with a specified strength level, and with a specified design load.
- Those properties made the pinions more susceptible to brittle fracture.
- This depleted layer is very susceptible to corrosive attack (particularly in hot chloride environments), and localized corrosion, in the presence of applied stress, leads to inter-granular brittle fracture.
- Microstructures within the leucogranites show deformation lamellae and brittle fracture.
- As a result, the surface of the Earth has, as it cooled, formed stiff tectonic plates (the lithosphere) that are subject to brittle fracture (which is expressed as earthquakes) along their mutual boundaries.
- Added to this, incorrect welding procedures can give rise to high stress concentrations and also to the formation of weld-zone cracks which may initiate brittle fracture.
- A stress level in excess of 5,000 to 8,000 psi causes brittle fracture regardless of the size of the initial flaw.
- Certain types of metals undergo a transition from ductile to brittle fracture when the temperature is decreased sufficiently, the strain rate is increased sufficiently, and/or the surface of the metal has been notched.
- As compared with martensite-hardenable carbon-containing steels, carbonless maraging steels show, for the same strength, a substantially greater resistance to brittle fracture, which is their most remarkable merit.
- In addition to research designed to find answers to a pressing problem, other research was aimed at gaining a better understanding of the mechanism of brittle fracture and fracture in general.
- This heat-treatment also provides a safeguard against the initiation of brittle fracture of welded structures by removing residual stresses.
Definition of brittle fracture in US English: brittle fracturenoun Fracture of a metal or other material occurring without appreciable prior plastic deformation. 脆性破裂，脆性断裂 Example sentencesExamples - A stress level in excess of 5,000 to 8,000 psi causes brittle fracture regardless of the size of the initial flaw.
- As a result, the surface of the Earth has, as it cooled, formed stiff tectonic plates (the lithosphere) that are subject to brittle fracture (which is expressed as earthquakes) along their mutual boundaries.
- Microstructures within the leucogranites show deformation lamellae and brittle fracture.
- In addition to research designed to find answers to a pressing problem, other research was aimed at gaining a better understanding of the mechanism of brittle fracture and fracture in general.
- The ultimate goal is to determine the critical flaw size below which brittle fracture will not be occur, for a structure of specified design, using materials with a specified strength level, and with a specified design load.
- Several test methods are available for evaluating the toughness of steels or the resistance to sudden or brittle fracture.
- As compared with martensite-hardenable carbon-containing steels, carbonless maraging steels show, for the same strength, a substantially greater resistance to brittle fracture, which is their most remarkable merit.
- This depleted layer is very susceptible to corrosive attack (particularly in hot chloride environments), and localized corrosion, in the presence of applied stress, leads to inter-granular brittle fracture.
- Certain types of metals undergo a transition from ductile to brittle fracture when the temperature is decreased sufficiently, the strain rate is increased sufficiently, and/or the surface of the metal has been notched.
- Those properties made the pinions more susceptible to brittle fracture.
- This heat-treatment also provides a safeguard against the initiation of brittle fracture of welded structures by removing residual stresses.
- Added to this, incorrect welding procedures can give rise to high stress concentrations and also to the formation of weld-zone cracks which may initiate brittle fracture.
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