An Elastoplastic Softening Damage Model for Hydraulic Fracturing in Soft Coal Seams
- Type
- Retraction
- Notice date
- 11/2/2020 0:00
- Journal
- Advances in Civil Engineering
- Publisher
- Hindawi
- Notice DOI
- 10.1155/2020/9753502
- Original paper DOI
- 10.1155/2018/2548217