
Probabilistic models of extreme condition of integrated serial and demountable experimental three-cone rotary bits are developed. In the first design they allow to realize, warn or reduce untimely failures of constructive elements, in the second case allow to create full strength and balanced wear design of bits with the guaranteed resource.
Разработаны вероятностные модели предельного состояния неразборных серийных и разборных опытных трехшарошечных буровых долот, позволяющих реализовать предупредить или сократить в первой конструкции преждевременные отказы конструктивных элементов, во второй создать равнопрочную и равноизносную конструкцию долот с гарантированным ресурсом.
ВЕРОЯТНОСТНАЯ МОДЕЛЬ, БУРОВОЕ ДОЛОТО, КОНСТРУКЦИЯ, ПРЕЖДЕВРЕМЕННЫЙ ОТКАЗ, ПРЕДЕЛЬНОЕ СОСТОЯНИЕ, КРИТИЧНОСТЬ ОТКАЗА И ПРЕДЕЛЬНОГО СОСТОЯНИЯ
ВЕРОЯТНОСТНАЯ МОДЕЛЬ, БУРОВОЕ ДОЛОТО, КОНСТРУКЦИЯ, ПРЕЖДЕВРЕМЕННЫЙ ОТКАЗ, ПРЕДЕЛЬНОЕ СОСТОЯНИЕ, КРИТИЧНОСТЬ ОТКАЗА И ПРЕДЕЛЬНОГО СОСТОЯНИЯ
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
