Titarenko V. Stressed deformable state survivability of frames of superimposed trailer.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0407U000939

Thesis Registration Form

0407U000939.pdf

Applicant for

Specialization

  • 01.02.04 - Механіка деформівного твердого тіла

09-02-2007

Specialized Academic Board

К58.052.01

Essay

Object of research - Frame girder stair frames of superimposed trailer. Purpose-To test the state of stress and deformation and resource of stair frames. Test methods: During theoretical research the state of linear mechanics of failure were used. Experimental researches were carried out according to non-test bed twist technique and also on the stand of cyclic trust of diametrical ties of frames. The main mechanisms of propagation of fatique cracks in critical section of the frame, which are joint connections of cross-pieces with spars are exposed. Techniques of simple egineering calculations of stressed deformable state and estimation of frame resource with regard for survivability of joint connections were worked out. The sphere of utilization: motor industry, machine building.

Read more

Files

Akt--AKT-1.jpg

Akt--AKT-2.jpg

Akt--AKT-3.jpg

Akt--AKT-4.jpg

Akt--AKT-5.jpg

Akt--AKT-6.jpg

Akt--AKT-7.jpg

Akt--AKT-8.jpg

aref.doc

dis.doc

Similar theses

0523U100251

Bohdan Kalynyak

Analytical determination of thermoforce loads of inhomogeneous bodies to ensure target thermal stress states.

0423U100017

Yuzvyak Mykola Yo.

Development of the direct integration method towards the elasticity and thermoelasticity problems for solids with the plane and cylindrical surfaces

0421U103999

Shyshkovskyy Roman O.

Evaluation of strength and life time of structural elements under complex loading using the energy approach

0521U101952

Yaremchenko Sergiy Mykolayovych

Numerical analysis of unhomogeneus sturcture cylinders and spheres stationary deformation on the basis various models

0521U101833

Domichev Kostiantyn Eduardovych

Method of research of structural elements from functionally inhomogeneous materials at big deformations