Search Documents
Search Again
Search Again
Refine Search
Refine Search
- Relevance
- Most Recent
- Alphabetically
Sort by
- Relevance
- Most Recent
- Alphabetically
-
Controlled Nitriding Using A Zeroflow Process
By Leszek Maldzinski
The present concept assumes carrying out the process of controlled nitriding with NH3 alone. This is a simpler process than that using two-component mixes of ammonia diluted with N2 or NH3diss. The re
Aug 16, 2017
-
Highlights Of Flat Product Caster References Starting From New Implementations Up To Modernizations
By Oliver Schulz
This paper presents the latest references of the Siemens VAI slab casting technology. Following the connect & cast philosophy Siemens VAI has developed technological packages suitable for installation
Jul 30, 2018
-
Metallurgical And Process Strategy For The Production Of 700 Mpa Hot Rolled Structural Steel Coil
By Douglas Glenn Stalheim
Production of structural steel with a minimum yield strength of 700 Mpa produced as hot rolled coil has become increasingly popular due to cost considerations when compared to quench and temper equiva
Oct 30, 2017
-
Optimized Logistics For Slab Storage At Arcelor Mittal In Germany
By Rene Grabowski
Optimization of workflows and intelligent stock management; Slab stacking improvement by automated transport orders; and System automatically registers any slab movements even in manual operation. Cas
Aug 16, 2017
-
Characterization Of Smart Paint In Protection Against Corrosion
By Rodrigo Sanchotene Silva
Currently the industries of paint have directed their efforts on cleaner production of products that provide effective performance in corrosion protection of metallic materials. This work search intro
Aug 8, 2018
-
Reduction Of Roll Consumption In Hot Strip Mill At Arcelormittal Tubarao
By Paulo Rodrigues dos Santos Junior, Luciano Passos de Jesus, Vagno Dordenoni Beltrame, Vinicius Antonio Ramos Pin
Faced with an increasingly demanding and selective market, a thorough analysis of each step of the processes is required in order to achieve high levels of performance. In addition to a major factor o
Oct 11, 2019
-
Study Of Weldability Of High Strength Low Alloy Steels With Boron At Laser Welding
By Jefferson Lisboa Lelis, Marcos Roberto Soares da Silva, Maiara Rodrigues Gouveia
Nowadays, due the development of new hot rolled strips at USIMINAS, established the necessity of realizing studies to define new parameters for the welding machine of new pickling line, in order to im
Oct 13, 2019
-
Experimental Characterization Of Carbon-epoxy Composite Material Flexural Rigidity
By Gigliola Salerno
The carbon-epoxy composite has high specific resistance and strength, which means specific applications. However, its behavior under compressive stress could be decreased by delamination, needing more
Oct 30, 2017
-
Nano-patterning Of Surfaces By Ion Sputtering: Numerical Study Of The Kuramoto-sivashinsky Equation By Implicit Time Splitting
By Eduardo Vitral
The present study focuses in the simulation of pattern formation by ion beam sputtering on a material surface. This process is responsible for the appearance of unexpectedly organized patterns, such a
Aug 16, 2017
-
Influences Of Modern Ahss-grades On The Pickling, Annealing And Galvanizing Process
By Francisco Morganti
Weight reduction is the main target of all carmakers, which results in a continuous development of new steel grades. Latest 3rdgeneration advanced high-strength steel grades (AHSS) are complex materia
Oct 30, 2017
-
Influence Of Cold Rolling On The Mechanical And Technological Properties Of Ahss Steel Grades
By Francisco Morganti
This report gives in the first part the metallurgical basics for the production of AHSS grades in integrated steel plants starting at the melt shop and ending at the annealing lines of the cold mill.
Oct 30, 2017
-
Breaking The Barrier: Considering How Iot Can Help Brazilian Tailings Dams
By Hiago Antunes Amador de Oliveira, William Pratt Rogers, Aaron Young
Monitoring systems are highly critical components in the safety of tailings storage facilities (TSF). Internet of things (IoT) platforms present a unique way to improve TSF monitoring systems. Since t
Oct 3, 2019
-
Mastering The Future With X-roll 2.0 – Cold Rolling Technology Of The Next Generation
By Jürgen Schanderl
Cold rolling mills by SMS Siemag are well known for their reliability and long-life cycle. They are an investment in the future. Nowadays mill owners are under considerable competitive pressure and ar
Jul 30, 2018
-
Dynamic Transformation During Plate Rolling Simulations Of A High Nb Steel
By Samuel Filgueiras Rodrigues, Clodualdo Aranas Jr., Gedeon Silva Reis, Eden Santos Silva, Fulvio Siciliano
When austenite is deformed above the Ae3 temperature, partial amount of it transforms dynamically into ferrite by a displacive mechanism. After unloading, it retransforms back into the stable austenit
Oct 1, 2019
-
Cost Effective Alloy Optimization Design Strategy For Strength And Ductility Properties Of Structural Steels
By Jose Maria Rodriguez-Ibabe, Ronaldo Antonio Neves Marques Barbosa, Douglas Glenn Stalheim
Major costs in the production of both flat and long commodity grade structural steel products include alloy, labor and energy. Flat and long commodity grade structural steels such as ASTM A36, ASTM A5
Oct 1, 2019
-
Improvement In Rolled In Scale Index On High Productive Mills
By Juliano Braz Possatti, Arnaldo Carneiro Salles, Cleudson dos Santos Rego, Leandro de Lucas Mendes
The increase in customer demand for steels with higher surface requirements, associated with the need to increase ArcelorMittal Tubarão's HSM productivity, it was necessary the development of controls
Oct 10, 2019
-
Influence Of Temperature On The Final Microstructure Of Microalloyed Steel Subjected To Severe Plastic Deformation
By Leandro Rigo Ramos, Marcelo Lucas Pereira Machado, Lumena Gloria de Souza Nunes, Mariana Valinhos Barcelos
The aim of this work was to study the influence of temperature on the grain refining process from severe plastic deformations through the simulation of Accumulative Roll Bonding (ARB) by torsion tests
Oct 1, 2019
-
Dedusting System: A Holistc View
By Tiago Seixas Bittencourt
Technological developments, associated with the constant worry about the environmental impacts arising from industrial activity, it has driven the development of technologies and practices for efficie
Jul 30, 2018
-
Comparison Of Rolling Mill Drive Shaft Concepts
By Peter Grawenhof
Universal joint shafts and slipper spindles are commonly used in rolling mills to compensate the design- and process-related offset between the motors and work rolls. Although both types of shafts exh
Aug 16, 2017
-
New Hot Rolling Technologies For The Production Of Thin Hot Band
By Manfred Hackl, Sergey Bragin, Alois Seilinger
The demand for hot rolled strip is growing in multiple ways. To remain competitive, new and existing mills must meet arisen challenges in the best possible way. The production of hot strip is a key el
Oct 1, 2019