𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The effects of crack length and shape on the fracture toughness of a high strength steel 300m

✍ Scribed by Julia E. King; J.F. Knott


Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
625 KB
Volume
28
Category
Article
ISSN
0022-5096

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Effects of crack depth and shape on frac
✍ Li Qingfen; Hu Shenghai; Pan Xinji πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 797 KB

An experimental study described in this paper attempts to compare the behaviour of both through-cracked specimens with different a/w ratios and surface-cracked test pieces. Results show that the material is more resistant to crack growth when the a/Wratios are less than 0.1, both shallow throughand

A further study about the effect of crac
✍ Li Qingfen; Hu Shenghai; Zhong Boming; Wei Jiaquan πŸ“‚ Article πŸ“… 1991 πŸ› Elsevier Science 🌐 English βš– 872 KB

Fracture toughness tests have been carried out on two different heat-treated steels 60Si2MnA using both through-cracked specimens with different a/W ratios and semi-elliptical cracked ones with variable crack size and shape. Effects of crack depth and shape on fracture toughness have been studied. R

On the effect of the ratio aW on the val
✍ D.Z Zhang; Y.J Xiao; Q.H Ju πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 158 KB

The effect of the ratio a/B' on the value of K,, in a high strength steel has been studied by measuring the K,, value in three-point bend specimens with shallow and deep notches and by the finite element method. It is shown that, the value of K,c for specimens with shallow notches are larger than th