Vorobjov Y. Instability of deformation and hardening of materials under subzero cooling conditions.

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0504U000479

Thesis Registration Form

0504U000479.pdf

Applicant for

Specialization

  • 01.02.04 - Механіка деформівного твердого тіла

23-09-2004

Specialized Academic Board

Д 26.241.01

G.S. Pisarenko Institute for Problems of Strength of the National Academy of Sciences of Ukraine

Essay

Сriteria for boundary states which occure during the realization of discontinuous yelding of metals and a method to determine dangerous and allowable stresses under subzero cooling conditions are developed. The main factors of influence on the effect are established and recommmendations on improving the standard procedure of tensile testing of metals are developed. The model of jumpwise deformation was constructed which allows to determine the peak strains and to describe the kinetics of the process.

Read more

Files

1.doc

1.doc

2.doc

2.doc

3.doc

3.doc

4.doc

5.doc

5.doc

6.doc

6.doc

7.doc

Literat.doc

Автореферат.doc

ВИСНОВОК.doc

Вступление.doc

Основные результаты и выводы.doc

СОДЕРЖАНИЕ1.doc

Титул автореф.doc

титул.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