Analysis of the Propagation of Defects Generated by the Oscillation Marks on Laminated Products
Journal Title: Analele Universitatii "Dunarea de Jos" din Galati. Fascicula IX, Metalurgie si Stiinta Materialelor - Year 2018, Vol 41, Issue 2
Abstract
In this work was followed the determination of a method of diminishing the depth of the oscillating brands and identifying how the oscillating brands can influence the surface quality of hot rolled products (backgammon and strips). This study addresses the phenomena that take place at the initiation of the crust in the crystallizer and treats the theoretical aspects of the formation of the oscillating brands on the surface of the cast products continuously. Experiments carried out have enabled to reveal aspects regarding the relationship of oscillation brands – the quality of the products (molded or laminated) and the purity of the continuous cast slabs.
Authors and Affiliations
Stela CONSTANTINESCU
Keywords
Related Articles
- EP ID EP597749
- DOI -
- Views 52
- Downloads 0
Researches regarding the thermomechanical treatments influence on the structure and characteristics of the aluminium alloys for aeronautics
The laboratory experiments were made on the two aluminium alloyed qualities used for aeronautical industry. More working conditions of the intermediary (PTMI) and finally (PTMF) thermomechanical treatments were used on t...
Research on Corrosion Resistance of Steel Plates for Shipbuilding
The corrosion of metallic materials is their partial or total destruction through chemical, electrochemical or biochemical reactions, by spontaneous interaction between the surface and the corrosive medium pollution. Gen...
Manufacture of Stud Link Chain Cable made of Grade U1 and U2 Steel
We have analyzed the fabrication technology of the link chain cable made of grade U1 and U2 steel from TREFO S.A. Galati and we had in view during the experiments several rolling programs. The main characteristics of a p...
The Level of Noise Pollution in University Campuses Administered by the University of 1 December 1918 in Alba Iulia
Sound pollution is becoming a major problem because of multiplying sources of noise. In this study, I will present the results of the noise measurements carried out in the four campuses of the 1 Decembrie 1918 University...
Optimization of Thermomechanical Processing of Some Aluminum Alloys by Dimensional Interpolation Method Using the Matlab
This paper presents results of research on optimization of thermomechanical treatment applied to an alloy of the Al-Zn-Mg-Cu system, used in the aviation industry.Optimizing thermomechanical treatment process is based on...