Vše

Co hledáte?

Vše
Projekty
Výsledky výzkumu
Subjekty

Rychlé hledání

  • Projekty podpořené TA ČR
  • Významné projekty
  • Projekty s nejvyšší státní podporou
  • Aktuálně běžící projekty

Chytré vyhledávání

  • Takto najdu konkrétní +slovo
  • Takto z výsledků -slovo zcela vynechám
  • “Takto můžu najít celou frázi”

Filtry

198 327 (0,244s)

Výsledek výzkumu

Reliability assessment of bodies with general singular stress concentrator

The paper presents a method leading to reliability assessment of bodies with general singular stress concentrator. The method uses combination of analytical on comparison of fracture behaviour of body with a crack ...

JL - Únava materiálu a lomová mechanika

  • 2005
  • D
Výsledek výzkumu

An analysis of stress distribution around singular stress concentrators

Problems of determination of stress distribution around singular stress concentrators are discussed in the paper. Procedure for dependable estimation of stress field in the vicinity of singular

JL - Únava materiálu a lomová mechanika

  • 2004
  • D
Výsledek výzkumu

Comparison of fracture behaviour of a crack and general singular stress concentrators.

of cracks and general singular stress concentrators is studied and compared. The stress distribution in the vicinity of singular stress concentrators is analysed and a gener...

JL - Únava materiálu a lomová mechanika

  • 2003
  • D
Výsledek výzkumu

Fracture mechanics parameters of general singular stress concentrators

A universal approach to assessment of general singular stress concentrtors in terms of linear elastic fracture mechanics is formulated. tentative criterion of stability suggested makes it possible to answer the question whe...

JL - Únava materiálu a lomová mechanika

  • 2005
  • D
Výsledek výzkumu

Multi-parameter failure assessment of a bi-material V-notch - Crack initiation from a free-edge singularity

initiation conditions in general singular stress concentrators. In the cases of stress concentrators described by only one singular stress term, multi-parameter description a st...

Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

  • 2019
  • Jimp
  • Odkaz
Výsledek výzkumu

Crack initiation criteria for singular stress concentrations Part I: A universal assessment of singular stress concentrations

by general non-crack-like singular stress concentrators. In the present part of the contribution a universal approach for assessment of general singular stress concentrators of ...

JL - Únava materiálu a lomová mechanika

  • 2007
  • Jx
Výsledek výzkumu

Crack initiation criteria for singular stress concentrations Part I: A universal assessment of singular stress concentrations

by general non-crack-like singular stress concentrators. In the present part of the contribution a universal approach to assessment of general singular stress concentrators form...

JL - Únava materiálu a lomová mechanika

  • 2007
  • Jx
Výsledek výzkumu

Determination of the threshold values of orthotropic bi-material notches

assessment of general singular stress concentrations.In the present contribution the joint of two orthotropic materials is investigated as the singular stress concentrator and it is mode...

JL - Únava materiálu a lomová mechanika

  • 2010
  • Jx
Výsledek výzkumu

Singular and non-singular stress terms for the failure assessment of bi-material notches

generalized fracture mechanics approaches based on singular stress terms only. This is due to the values of corresponding stress singularity exponents, which generally differ from 1/2 or electron...

JL - Únava materiálu a lomová mechanika

  • 2015
  • O
Výsledek výzkumu

Multi-parameter Based Stress Distribution in Vicinity of Sharp Material Inclusion Tip

General Singular Stress Concentrators (GSSCs) which exhibit singular stress concentration are often responsible for crack initiation and thus failure of the component fracture mechanics. ...

Audio engineering, reliability analysis

  • 2016
  • JSC
  • Odkaz
  • 1 - 10 z 198 327