✦ LIBER ✦

Crack propagation at a constant crack tip stress intensity factor

✍ Scribed by E. Smith

Publisher: Springer Netherlands
Year: 1980
Tongue: English
Weight: 207 KB
Volume: 16
Category: Article
ISSN: 1573-2673
DOI: 10.1007/bf00018256

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Crack-tip stresses and their effect on s

Crack-tip stresses and their effect on stress intensity factor for crack propagation

✍ S. Stoychev; D. Kujawski 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 608 KB

In this paper, analytical and numerical simulations of the crack-tip stresses are presented. Analytical calculations are performed utilizing modified Rice and elastic equations. 2D finite element analyses (FEA) are conducted in parallel using ANSYS. Results from both methods are compared and discuss

Crack tip stress intensity factors for a

Crack tip stress intensity factors for a crack emanating from a sharp notch

✍ A.G. Philipps; S. Karuppanan; C.M. Churchman; D.A. Hills 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 239 KB

Accurate calibrations are provided for the crack tip stress intensity factor for a crack of finite length emanating from the symmetric tip of a sharp notch, of arbitrary angle, in terms of the generalised stress intensity quantifying remote loading of the notch. The solution is applied to example pr

Stress intensity factors at tips of bran

Stress intensity factors at tips of branched cracks under various loadings

✍ M. Isida; H. Noguchi 📂 Article 📅 1992 🏛 Springer Netherlands 🌐 English ⚖ 984 KB

Effect of curvature at the crack tip on

Effect of curvature at the crack tip on the stress intensity factor for curved cracks

✍ Nao-Aki Noda; Kazuhiro Oda 📂 Article 📅 1993 🏛 Springer Netherlands 🌐 English ⚖ 485 KB

In this paper, the numerical solution of the hypersingular integral equation using the body force method in cucved crack problems is presented. In the body force method, the stress fields induced by two kinds of standard set of force doublets are used as fundamental solutions. Then, the problem is f

Stress field intensity factors for propa

Stress field intensity factors for propagating brittle cracks

✍ T. A. C. Stock 📂 Article 📅 1967 🏛 Springer Netherlands 🌐 English ⚖ 597 KB

A method using, photoelastic coatings and high speed photography is described for determining K1C values for brittle cracks propagating through mild steel plates, The increase of K1C with crack velocity at high crack velocities is discussed,

The practical evaluation of stress inten

The practical evaluation of stress intensity factors at semi-infinite crack tips

✍ N.I. Ioakimidis; P.S. Theocaris 📂 Article 📅 1980 🏛 Elsevier Science 🌐 English ⚖ 1015 KB

The sohttion of crack problems in plane or antiplane elasticity can be reduced to the solution of a singular integral equation along the cracks. In this paper the Rada~hebyshev method of numerical integration and soiution of singular integral equations is modified, through a variable transformation,