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Showing 1 to 9 of 9 for “"Structural steels"”.
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ANALYSIS AND OPTIMIZATION OF LASER CUTTING PROCESS FOR STRUCTURAL STEELS
… cutting of various materials, in-cluding mild structural steel. It involves the use of a high-powered laser beam to melt, burn, or vaporize the material, resulting in a clean and accurate cut. This doctoral thesis presents a comprehensive investigation of the laser cutting process for mild …
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The strengthening and "softening" of low-carbon structural steels by silicon
… up to 1.03 wt% in five grades of low carbon structural steel was studied. The reduced sensitivity of the lower yield stress, σy, at sub-zero test temperatures, otherwise called "softening", of these steels with reduced grain sizes, brought about by the silicon additions was also investigated. …
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Role of Nanophase Oxides in Short-Term Atmospheric Corrosion of Structural Steels
<p>Systematic studies on the development of nanophase iron oxides in the corrosion products of carbon and weathering steel were performed to understand the role of nanophase oxides in short-term atmospheric corrosion. Similarities and/or differences between short-term and long-term atmospheric …
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The correlation of acoustic emission with fracture mechanics parameters in structural steels
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1981.
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The Effect of Edge Conditions on The Tendency Toward Brittle Fracture of Structural Steels
Made available in DSpace on 2015-05-12T17:06:18Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 0010487.PDF: 4532779 bytes, checksum: c2da42bd06992430b09f08b0fb45c548 (MD5) Previous issue date: 1954
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Bauschinger effect in Nb and V microalloyed line pipe steels
Chemical composition of structural steels with a ferrite-pearlite microstructure has been developing towards decreasing carbon content, to increase weldability, with increased microalloying element content, to provide grain refinement, solid solution and precipitation strengthening. During the UOE …
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Corrosion Behavior of ASTM A1010 Stainless Steel for Applications in Bridge Components
… as a potential replacement for conventional structural steels for bridges located in highly-corrosive environments, with the potential to provide life-cycle cost savings. Further investigation of the corrosion behavior of A1010 in corrosive environments was required for three bridge-specific …
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Quantification of phase transformation in stainless steel 301LN sheets
… relatively high ductility as compared with other structural steels. The effect of initial anisotropy on the strength in different material directions is studied in order to predict forming and crash response of vehicle components. It is observed that loading in the material rolling direction …
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Laserstrahltiefschweißen hochfester Feinkornbaustähle in der Serienproduktion
In der serienmäßigen Verarbeitung von hochfesten Feinkornbaustählen zeigte sich, dass verschiedene Stähle gleicher Festigkeitsklasse zu stark unterschiedlichen Schweißergebnissen beim Laserstrahltiefschweißprozess führen können. Die materialbedingten Einflüsse auf das Schmelzbadverhalten sind …