排序方式: 共有3条查询结果,搜索用时 38 毫秒
1
1.
Belov M. I. Anashin D. V. Kabdin N. E. Storchevoy V. F. Sudnik Yu. A. 《Russian Engineering Research》2022,42(11):1110-1116
Russian Engineering Research - The stability of robot-mower motion in a specific direction is considered. The direction is regulated by means of an angular sensor and a programmable controller... 相似文献
2.
A. Nabiałek V. V. Chabanenko V. F. Rusakov S. Vasiliev N. N. Kabdin H. Szymczak S. Piechota B. N. Kodess S. A. Kononogov 《Journal of Low Temperature Physics》2005,139(1-2):239-246
Transverse and longitudinal magnetostriction of a large polycrystalline slab of Nb3Al superconductor was investigated by the strain gauge technique. At 4.2 K and in an external magnetic field of several Tesla
the vertical width of transverse magnetostriction hysteresis loop was found to be of an order of 10−4. In a wide range of temperatures and external magnetic fields we observed the phenomenon of giant jumps of both transverse
and longitudinal magnetostriction caused by thermomagnetic avalanches. The shapes of the magnetostriction hysteresis loops
are also influenced by the phenomenon of the second maximum of the critical current density, called as a peak or fishtail
effect. Experimental results can be understood in the framework of the model of the magnetostriction induced by pinning forces. 相似文献
3.
A. Nabiałek V. V. Chabanenko V. F. Rusakov S. Vasiliev N. N. Kabdin H. Szymczak S. Piechota B. N. Kodess S. A. Kononogov 《Journal of Low Temperature Physics》2005,139(1):239-246
No Heading Transverse and longitudinal magnetostriction of a large polycrystalline slab of Nb3Al superconductor was investigated by the strain gauge technique. At 4.2 K and in an external magnetic field of several Tesla the vertical width of transverse magnetostriction hysteresis loop was found to be of an order of 10–4. In a wide range of temperatures and external magnetic fields we observed the phenomenon of giant jumps of both transverse and longitudinal magnetostriction caused by thermomagnetic avalanches. The shapes of the magnetostriction hysteresis loops are also influenced by the phenomenon of the second maximum of the critical current density, called as a peak or fishtail effect. Experimental results can be understood in the framework of the model of the magnetostriction induced by pinning forces.PACS numbers: 74.70.Ad, 75.80.+q 相似文献
1