Pert敏捷
发表于 2025-3-28 17:28:27
Applications and Advances of Modal Testing type of vibration problems regularly encountered in rotating machinery. Applications include: monitoring and identifying the location of changes (such as cracks) which develop in a structural component and thus change its vibration properties; location of errors in FE models; location of sources of
IRS
发表于 2025-3-28 19:07:07
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mechanical
发表于 2025-3-29 00:45:24
Critical Speeds of Continuous Shaft-Disc Systemseometry of the disc-shaft systems. The theoretical results show very close agreement with the theoretical and experimental results of other investigators. The effects of various tapers on the frequencies of vibration are also presented.
惹人反感
发表于 2025-3-29 06:48:16
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割公牛膨胀
发表于 2025-3-29 09:40:06
Modal Testing Techniquesing components of machines must be investigated, or rotating components tested in a stationary condition, and these will be included in the following sections. This paper summarises the processes and techniques involved in modal testing.
paleolithic
发表于 2025-3-29 13:46:13
Early Failure Detection by Spectrometric Methodstored. In the following, the most frequently used spectrometric techniques and their variants are described and their suitability for defect avoidance critically assessed. The descriptions of the individual methods are illustrated by examples.
揉杂
发表于 2025-3-29 16:23:40
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GLUE
发表于 2025-3-29 20:35:11
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概观
发表于 2025-3-30 02:27:27
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平躺
发表于 2025-3-30 06:17:34
alysepatienten, der durch die Tatsache „Kind zu sein“ bis zu Beginn der 70er Jahre selbst ein Grenzfaktor für die Dialysebehandlung war, auch nur meine subjektive Meinung zu diesen Dingen bringen kann. Denn: Konkrete Definitionen über Limitierungen in diesem noch jungen Behandlungsgebiet bestehen be