Вплив термодинамічних циклічних навантажень на механізм зносу високоміцних алмазів при руйнуванні гірської породи
The paper reflects the results of studies of the mechanism of wear of high-strength synthetic diamonds in the destruction of their rock. The contacting of diamonds with protrusions of the rock to be destroyed leads to the formation of a network of microcracks characteristic of the fatigue fracture m...
Saved in:
| Date: | 2019 |
|---|---|
| Main Authors: | , |
| Format: | Article |
| Language: | Russian |
| Published: |
Институт сверхтвердых материалов им. В. Н. Бакуля Национальной академии наук Украины
2019
|
| Subjects: | |
| Online Access: | http://altis-ism.org.ua/index.php/ALTIS/article/view/102 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Tooling materials science |
Institution
Tooling materials science| Summary: | The paper reflects the results of studies of the mechanism of wear of high-strength synthetic diamonds in the destruction of their rock. The contacting of diamonds with protrusions of the rock to be destroyed leads to the formation of a network of microcracks characteristic of the fatigue fracture mechanism, and may be the result of cyclical appearance of local areas of thermodynamic stresses, which leads to the microcalling of the faces of their tops and the separation of scaly-like fragments from their surface . |
|---|