E-resources
Peer reviewed
-
Hua, Wen; Dong, Shiming; Li, Yifan; Wang, Qingyuan
Engineering fracture mechanics, March 2016, 2016-03-00, 20160301, Volume: 153Journal Article
•The effects of wetting and drying cycles on rock fracture toughness and crack propagation were investigated using centrally cracked Brazilian disk specimens.•The degree of degradation of KIIC is always larger than that of KIC.•The ratio of KIIC to KIC decreases with increasing number of wetting–drying cycles. The effect of cyclic wetting and drying on the fracture toughness and crack propagation of rock has been studied using centrally cracked Brazilian disk specimens. The results show that the failure characteristics of sandstone change from brittle to ductile at higher wetting–drying cycles. With increase in the wetting–drying cycles both KIIC and KIC decrease, furthermore, the degradation degree of KIIC is always larger than that of KIC. The ratio of KIIC to KIC decreases with increase in the number of wetting–drying cycles. The experimental results and theoretical values of the fracture criterion agree very well with each other.
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|
Source: Personal bibliographies
and: SICRIS
The material is available in full text. If you wish to order the material anyway, click the Continue button.