Damping properties and optical observation of particles behavior in particle dampers with particle diameters of sub-mm or less (The case of gravity direction vibration)

Damping properties and optical observation of particles behavior in particle dampers with particle diameters of sub-mm or less (The case of gravity direction vibration)

Particle dampers (PD) can be embedded in structures fabricated via selective laser melting (SLM) because the raw powder (particle diameter : several tens of micrometers) remains in closed spaces during SLM. However, most PD studies have focused on coarse particle sizes larger than 1 mm and low frequ...

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Bibliographic Details
Main Authors: Takashi MASUTANI, Sunao TOMITA, Haruki SATO, Sachito NAKANO
Format: Article
Language:Japanese
Published: The Japan Society of Mechanical Engineers 2024-07-01
Series:Nihon Kikai Gakkai ronbunshu
Subjects:
particle dampers
granular damping
fine particle
vertical vibration
high-speed camera
behavior observation
optical observation
selective laser melting
powder bed fusion
Online Access:https://www.jstage.jst.go.jp/article/transjsme/90/935/90_23-00290/_pdf/-char/en

Internet

https://www.jstage.jst.go.jp/article/transjsme/90/935/90_23-00290/_pdf/-char/en

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