HSLA steel
Interpreting the Passivation of HSLA Steel from Electrochemical Corrosion Investigations in Bicarbonate-Oil Aqueous Emulsions
... This research proposes a schematic physical interpretation of passive films formed on HSLA steel during potentiodynamic polarization in bicarbonate-oil aqueous emulsions. The interpretation is based on the ...
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Effects of Austenite Conditioning on Austenite/Ferrite Phase Transformation of HSLA Steel
... the HSLA steel used in this study is shown in Table 1. The steel was manufactured by vacuum induction melting (VIM) and followed by the sizing process for the steel plate with a thickness of ...
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EFFECT OF MIG WELDING INPUT PROCESS PARAMETERS ON WELD BEAD GEOMETRY ON HSLA STEEL
... The various welding parameters such as welding speed, voltage and gas flow rate were varied on HSLA steel and the effects of these parameters on weld bead geometry such as penetration, width & height ...
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The Effects of Hot Deformation Parameters on the Size of Dynamically Recrystallised Austenite Grains of HSLA Steel
... 1250 °C. Metallographic observations of the primary austenite grains were conducted with an optical microscope, while the structure of dynamically recrystallized austenite, inherited by martensite, was examined by EBSD ...
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The Influence of Rehabilitation Techniques on Static and Variabile Loads in Case of a HSLA Steel Samples
... - As can be seen in figure 11, for the three sets of specimens from sample D as follows: D2 and D3 without rehabilitation ( green dot line curve ), D5 and D6 with “weld toe grinding” rehabilitation technique ( broken ...
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Effects of Various Process Parameters by Tensile and Toughness Test on Weld Joint Quality of HSLA Steel during Submerged Arc Welding Krishan Kant, Lalit Kumar, Kanika Verma, Deepak Rawat
... The present study was carried out to study the effect of process parameters on weld joint quality during submerged arc welding of HSLA steel. The process parameters that has been considered for changing are ...
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Dissimilar Welding of Superduplex Stainless Steel/HSLA Steel for Offshore Applications Joined by GTAW
... between HSLA Steel and Superduplex Stainless Steel (SDSS) to establish if the joint is feasible or ...Stainless Steel final microstructure and a band of martensite in the HSLA ...
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Investigating nano precipitation in a V containing HSLA steel using small angle neutron scattering
... Experimental SANS nuclear scattering data plotted as I versus q from samples transformed for the times shown symbols along with model fitted data solid lines using an oblate spheroid mod[r] ...
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Investigation on Stress Corrosion Cracking Behavior of Welded High Strength Low Alloy Steel in Seawater Containing Various Dissolved Oxygen Concentrations
... of HSLA steel in deep ...of HSLA steel as its corrosion process is determined by oxygen reduction reaction which is controlled by oxygen diffusion in seawater ...
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Lightweight Metal/Polymer/Metal Sandwich Composites for Automotive Applications
... Figure 4-47: SPR joints after lap-shear test (Quiet Aluminum® with 5754-O skin in as-received condition and HSLA steel). a) Deformed upper sheet (sandwich) and detached rivet head. b) B[r] ...
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Hot ductility of high Al TWIP steels containing Nb and Nb-V
... Having a high-Al addition and an addition of Nb in a HSLA steel would from previous work often [9] make casting difficult. AlN normally precipitates preferentially at the austenite grain boundaries and so ...
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Materials Science and Metallurgy Engineering
... grade steel to manufacture transport vehicle along with many structural components of automotive body ...stainless steel made public transport like rail or metro rail rather than extensive use of automotive ...
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Online Full Text
... Axial crushing behavior of hat-type spot-welded columns has been studied numerically. Computer simulation results of the developed FE models and the drop-weight experimental results are found to be in good agreement in ...
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Effects of Nanosized Nb Carbide Precipitates on the Corrosion Behavior of High-Strength Low-Alloy Steel in Simulated Seawater
... low-alloy steel, were revealed to play a substantially beneficial role on the corrosion resistance of HSLA steel in simulated ...Nb-bearing HSLA steel possessed higher corrosion ...
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An Experimentalstudy On Concrete Filled Tubular Columns Using Varying Steel Materials
... filled steel tubular columns have been used in different areas of construction and becoming an attractive ...both steel and concrete properties and is becoming more ...while steel supplies its speed ...
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Stainless steel of AISI 304 to Corten steel joint using MAG welding process
... stainless steel plate are welded to corten steel on the floor assembly of the ...Weathering steel which turns orange in time, special fillers are required for thicker section so the weld weathers ...
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Experimental Study on Steel Frame Building wi...
... The structure consisting of G+12 stories with four bays in horizontal direction and four bays in lateral direction is taken. The storey height is 3 metres and horizontal and lateral spacing of bays is 3 metres. The study ...
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Study on the Structural Behavior of Concrete Encased Steel Composite Column
... structural steel section, longitudinal reinforcement and transverse ...structural steel section is made into two halves by cutting at the centre at longitudinal direction, then the both t shaped flanges are ...
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Steel, material flows, and globalisation: by-product optimisation and waste management in today's steel industry
... Abstract – This paper, delivered at the SAM2 Conference in Nantes, France, in April 2008, addresses issues of material flows in a selection of modern steel plants, especially the gen- eration of wastes, from a ...
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Sustainable Case Study: United States Steel Corporation
... S. Steel is making meaningful strides in reducing energy consumption and greenhouse gas ...of steel produced compared to steelmaking in other ...of steel produced is significantly lower due to carbon ...
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