Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Lukáš Dragošek"'
Publikováno v:
Acta Polytechnica, Vol 55, Iss 5, Pp 301-305 (2015)
This study reports on an investigation of factors affect the process of compacting Al chips which are used to direct scrap processing through the forward extrusion method. EN AW 6060 chips of different geometry and types were mainly used as the exper
Externí odkaz:
https://doaj.org/article/ae274ec3d06b497a877fad16b0b67a15
Publikováno v:
Acta Metallurgica Slovaca, Vol 21, Iss 3 (2015)
The experimental and theoretical investigation deals with laser welding of automotive thin steel sheets. As tested materials were used Interstitial Free Steel (IF) from type of Hight Strength Low Alloy (HSLA) and the second is S420 steel (Micro-Alloy
Externí odkaz:
https://doaj.org/article/5f2620bbb6d94047a8b3dc48e2ffcfff
Publikováno v:
Acta Metallurgica Slovaca, Vol 20, Iss 3 (2014)
This article deals with the analysis and comparison of the conditions for solid state welding during extrusions by means of numerical simulation. Numerical simulations made on four different matrices, such as square die without integrated extrusion a
Externí odkaz:
https://doaj.org/article/d9eb043bbec04930a04afeec363c5fe7
Publikováno v:
Acta Metallurgica Slovaca, Vol 21, Iss 3 (2015)
The experimental and theoretical investigation deals with laser welding of automotive thin steel sheets. As tested materials were used Interstitial Free Steel (IF) from type of Hight Strength Low Alloy (HSLA) and the second is S420 steel (Micro-Alloy
Publikováno v:
Materials Science Forum. 811:83-87
The study in this paper aimed on the corrosion properties of aluminium alloys used in the power industry. The corrosion characteristics were evaluated in the initial and state after severe plastic deformation of aluminium alloy AlZnMgCu. Due to the f
Publikováno v:
Acta Metallurgica Slovaca, Vol 21, Iss 1 (2015)
The main aim of this work is to point out on possibility of properties improving of the aluminium alloy EN AW 6082 (AlSi1MgMn) with an appropriate combination of pre-ECAP solution annealing, the application of the severe plastic deformation by ECAP t
Publikováno v:
Acta Polytechnica, Vol 55, Iss 5, Pp 301-305 (2015)
This study reports on an investigation of factors affect the process of compacting Al chips which are used to direct scrap processing through the forward extrusion method. EN AW 6060 chips of different geometry and types were mainly used as the exper
Publikováno v:
Acta Metallurgica Slovaca, Vol 21, Iss 1 (2015)
The main aim of this work is to point out on possibility of properties improving of the aluminium alloy EN AW 6082 (AlSi1MgMn) with an appropriate combination of pre-ECAP solution annealing, the application of the severe plastic deformation by ECAP t
Externí odkaz:
https://doaj.org/article/d2c6e678ebd348b990340ca2a17b78a9