CAPACITY ANALYSIS OF WORKPIECE BENDING VIBRATIONS EFFECT ON SELF-EXCITATION UNDER DEEP-HOLE DRILLING OF LOW-RIGID PARTS MADE OF HETEROGENEOUS MATERIAL

CAPACITY ANALYSIS OF WORKPIECE BENDING VIBRATIONS EFFECT ON SELF-EXCITATION UNDER DEEP-HOLE DRILLING OF LOW-RIGID PARTS MADE OF HETEROGENEOUS MATERIAL

A production facility model to be used und er the deep - hole drilling of large - diameter tube plates with a heterogen eous structure made of hard - to - machine materials is presented. Dynamic properties of the object as a composite membrane with several anchorage points are analyzed. Modes of the...

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Bibliographic Details
Main Authors: Alexander Dmitriyevich Lukyanov, Tatyana Sergeyevna Onoyko, Pavel Pavlovich Vereshchetin
Format: Article
Language:Russian
Published: Don State Technical University 2014-03-01
Series:Advanced Engineering Research
Subjects:
deep - hole drilling
modeling
dynamics
finite element method (fem)
stiffness matrix
he t erogeneous materials
Online Access:https://www.vestnik-donstu.ru/jour/article/view/299
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