National Symposium on Fracture Mechanics
DOI: 10.1520/stp33140s
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Test Results from J-Integral Studies: An Attempt to Establish a

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Cited by 108 publications
(56 citation statements)
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“…Landes and Begley [119] published the first J Ic tests for A216 steel using the g-factor Eq. (18) and the multiple specimen technique, where loading was stopped and the cracks marked, broken open and measured visually.…”
Section: Early J Estimation and G-factor Equationsmentioning
confidence: 99%
“…Landes and Begley [119] published the first J Ic tests for A216 steel using the g-factor Eq. (18) and the multiple specimen technique, where loading was stopped and the cracks marked, broken open and measured visually.…”
Section: Early J Estimation and G-factor Equationsmentioning
confidence: 99%
“…Fatigue crack growth data obtained are plotted in Such data is commonly represented by a Paris law of the form: = C(AK)" (8) Best fit (by least squares) Paris law lines are shown on the logarithmic fatigue-data plots. The parameters of these best-fit lines are given in Figure 11 shows that the strong increases of yield and ultimate strengths expected for these nitrogen-strengthened materials were indeed obtained.…”
Section: Resultsmentioning
confidence: 99%
“…Posteriormente, diversas pesquisas no assunto [8,9,10] aplicaram J como critério de avaliação de falha em condições elasto-plásticas e demonstraram efeitos de plasticidade e outros na sua validade. Por fim, Shih e German [11], sistematizaram as condições para a utilização da integral J dentro de condições de dominância (descrição dos campos de tensões) na forma:…”
Section: Dominância J E O Parâmetro Munclassified