crack stress


crack stress
трещинообразующее напряжение

Англо-русский гидрогеологический словарь. — Ташкент. . 1979.

Смотреть что такое "crack stress" в других словарях:

  • Stress intensity factor — Stress Intensity Factor, K, is used in fracture mechanics to more accurately predict the stress state ( stress intensity ) near the tip of a crack caused by a remote load or residual stresses.It is a theoretical construct applicable to a… …   Wikipedia

  • Stress corrosion cracking — (SCC) is the unexpected sudden failure of normally ductile metals or tough thermoplastics subjected to a tensile stress in a corrosive environment, especially at elevated temperature (in the case of metals). SCC is highly chemically specific in… …   Wikipedia

  • Stress concentration — A stress concentration (often called stress raisers or stress risers) is a location in an object where stress is concentrated. An object is strongest when force is evenly distributed over its area, so a reduction in area, e.g. caused by a crack,… …   Wikipedia

  • crack — crack1 [ kræk ] verb ** ▸ 1 break so line appears ▸ 2 break something open ▸ 3 make short loud noise ▸ 4 hit part of body hard ▸ 5 solve problem/mystery ▸ 6 lose control of yourself ▸ 7 when voice shakes ▸ + PHRASES 1. ) transitive to damage… …   Usage of the words and phrases in modern English

  • Stress fracture — Infobox Disease Name = Stress fracture Caption = DiseasesDB = 7842 ICD10 = ICD10|M|48|4|m|45, ICD10|M|84|3|m|80 ICD9 = ICD9|733.93, ICD9|733.94, ICD9|733.95 ICDO = OMIM = MedlinePlus = eMedicineSubj = radio eMedicineTopic = 783 eMedicine mult =… …   Wikipedia

  • crack arrester — noun 1. : a plate on a ship riveted over a crack in another plate or over a stressed area where a crack might start 2. : a hole drilled or a slot cut at the apex of a crack in the plate of a ship to stop the crack from spreading or at a point of… …   Useful english dictionary

  • Crack arrestor — In materials science and material fatigue, a crack arrestor or rip stop doubler is a structurally strong ring or strip of material which serves to contain stress cracking that could lead to catastrophic failure of a device. The crack arrestor can …   Wikipedia

  • crack up — phrasal verb Word forms crack up : present tense I/you/we/they crack up he/she/it cracks up present participle cracking up past tense cracked up past participle cracked up informal 1) [intransitive] to become mentally ill He just cracked up from… …   English dictionary

  • stress fracture — Pathol. a hairline crack in a bone, esp. of a foot or leg, caused by repeated or prolonged stress and often occurring in runners, dancers, and soldiers (march fracture). * * * …   Universalium

  • stress fracture — noun A small crack in a bone caused by repeated stress. Syn: fatigue fracture …   Wiktionary

  • stress intensity factor — a scale factor to define the magnitude of the crack tip stress field; the functionality depends on the configuration of the cracked component and the manner in which the loads are applied …   Mechanics glossary

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