Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Buršák, M."'
Publikováno v:
Metalurgija, Vol 47, Iss 1, Pp 19-23 (2008)
The paper analyzes the influence of the impact rate of up to 120 ms-1 with a constant energy on the relative compression of high-grade unalloyed steels, Cu and Zn, and the evaluation of energy consumed during the impact bending test at the impact rat
Externí odkaz:
https://doaj.org/article/c7be6c12f163426b804b18a27546140a
Publikováno v:
Metalurgija, Vol 46, Iss 3, Pp 191-194 (2007)
Working life of piping yards of compressor stations is mainly influenced by material parameters of particular structural members. In the paper are given the results of static and dynamic tests of basic as well as welded joint material of pipe of comp
Externí odkaz:
https://doaj.org/article/996445e161654be2ba90d520ceb49b1e
Publikováno v:
Metalurgija, Vol 46, Iss 1, Pp 37-40 (2007)
The paper analyses the material characteristics of deep-drawability of steel sheets with the thickness from 1 to 1,8 mm, the yield point above 330 MPa and the loading rate up to 150 m/min. The analysis resulted in the finding that with the loading ra
Externí odkaz:
https://doaj.org/article/c9e6845b3c1c48f1861fef6a0fa1d676
Publikováno v:
Metalurgija, Vol 46, Iss 1, Pp 41-46 (2007)
The paper deals with the problems of quantification of residual stresses in hot rolled sheets produced under various regimes. On the base of stress distribution along width and thickness of the belt is pointed out on possibilities of belt deformation
Externí odkaz:
https://doaj.org/article/62b42ef1872740ef8cc79dc858413cf5
Publikováno v:
Metalurgija, Vol 46, Iss 3, Pp 201-204 (2007)
For determination of safety operation of compressor stations and assessment of their residual working life is necessary to know the levels of residual stresses, operational loading as well as functionality of real support elements and influence of hi
Externí odkaz:
https://doaj.org/article/3d885cd9be5e46b78719826a1636f340
Autor:
Buršák, M., Mamuzić, I.
Publikováno v:
Metalurgija, Vol 46, Iss 4, Pp 277-280 (2007)
The paper analyzes the fatigues properties of galvanized microalloyed steel sheets H220LAD and H380LAD. Under flat bending conditions and the symmetrical cycle, the fatigue limit of the H220LAD sheet is σCo = ± 152 MPa and that of the H380LAD sheet
Externí odkaz:
https://doaj.org/article/cdea33d2e66840bea784e1a26c4817de
Publikováno v:
Metalurgija, Vol 46, Iss 4, Pp 267-271 (2007)
At the first look very simple and for several hundred years used elastic element can be critical part in complex equipment where its failure invokes extraordinary high losses. In the paper is given a treatment for the solution of this problem by expe
Externí odkaz:
https://doaj.org/article/43eed2bf13c94d40b447fe496fd8b8b0
Publikováno v:
Metalurgija, Vol 45, Iss 2, Pp 119-125 (2006)
The innovative activities in steel production invoke exploitation of new machines with the higher production capacity and productivity of labor. The paper deals with deformation and stress analysis of carrying parts of converter pedestal on the base
Externí odkaz:
https://doaj.org/article/2d532de7dfcd4daa96afe4bbf27f2d35
Autor:
Buršák, M., Mamuzić, I.
Publikováno v:
Metalurgija, Vol 45, Iss 1, Pp 57-60 (2006)
The paper analyzes the influence of the loading rate in the interval from 1 to 1000 mm/min on the mechanical properties of drawing steel sheet H260LAD with the gauge of 1 mm, used for the manufacture of automotive parts, under tension and bending con
Externí odkaz:
https://doaj.org/article/226cf50bd7a34854a51252138752d29a
Publikováno v:
Metalurgija. 2012, Vol. 51 Issue 1, p79-82. 4p.