Fatigue strength of 30ХГСА–40ХМФА welded joints produced by rotary friction welding
Rotary friction welding (RFW) is used in the production of drill pipes for solid mineral prospecting. The need for the creation of the lightened drill strings for high-speed diamond drilling of ultradeep wells dictates the necessity of a greater focus on the study of a weld zone and setting the RFW...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Togliatti State University
2023-03-01
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| Series: | Frontier Materials & Technologies |
| Subjects: | |
| Online Access: | https://www.vektornaukitech.ru/jour/article/view/822/778 |