Labartkava A. Main principles development of rational design of heterogeneous materials brazing junctions on the basis of self-tension fields research

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0404U002672

Thesis Registration Form

0404U002672.pdf

Applicant for

Specialization

  • 05.03.06 - 3варювання та споріднені процеси і технології

21-06-2004

Specialized Academic Board

Д 26.002.15

Publishing and Printing Institute of Igor Sikorsky Kyiv Polytechnic Institute

Essay

The dissertation is dedicated to scientific task solutions on design of heterogeneous materials brazing junctions, method of analysis of tension and deformation fields creation and its experimental investigation. On the basis of finite-element method the calculation algoritthm of tension and deformation fields in heterogeneous materials brazing junctions was worked out with considering of above mentioned factors. The influence of geometric and physico mechanical factors on compartition and level of maximal tensions in heterogeneous materials brazing structures was investigated. The mode of deformation experimental investigation of three-ply brazing squared beam was fulfilled. The practical recommendations on optimal design of heterogeneous materials brazing junctions were worked out.

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Files

aref.doc

diss.doc

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