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Handbook of Residual Stress and Deformation of Steel by G. Totten

Handbook of Residual Stress and Deformation of Steel G. Totten ebook
Format: pdf
ISBN: 0871707292, 9780871707291
Page: 550
Publisher:

Papers, academic theses, dissertations, handbooks and technical reports, both from .. Of the weld seam for the purpose of residual stress reduction in steel welds. (1) American Society of Metals, Metals Handbook, pp.856-895, 1983. It has been found that the primary reason why nickel-base superalloys, which are often used in the most critical gas-turbine engine components, lend themselves easily for eddy current residual stress assessment lies in their favorable electro-elastic behavior, namely that the . Handbook of residual stress and deformation of steel. Residual stress in 2.25Cr-1Mo steel pipes considering also interactions among time, temperature, deformation, and Manual, Vol.1,2, 3, Version 6.3. [2] G.Totten, M.Howes and T.Inoue, Handbook of residual stress and deformation od steel, ASM International, 2002. Sheet metal, plates and extrusions may be stretched beyond the yield stress to relieve by yielding the differential strains. Relaxation of the welding process induced residual stresses in steel cycles during cyclic deformation at temperatures below creep region, see e.g. Using analytical model considering plastic deformation, residual stress near the bead is calculated Material of specimen is rolled steel for general structure (JIS SS400). Alloys EP-823 and HT-9, and austenitic Type 304L stainless steel ( SS). Removing or reducing the residual stresses generated by welding is required for improving the dimensional stability of weldments. In certain applications, internal residual stresses can sum up with those generated by externally applied loads. Effects of residual stresses and deformations caused by welding are well familiar to welders and fabricators of steel plated structures. Deformation and welding in candidate target structural materials such as martensitic. "Welding Handbook" (3) eliminate the residual stress in the narrative repeatedly mentioned the weld the presence of compressive plastic deformation. Then, if the yield strength of the material is exceeded, unacceptable plastic deformations will occur. (The first, 1963 Edition of the Manual was prepared for the AISC by our office). The manufacturing process of heavy steel plates generates some internal residual stresses. Determination of residual stress close to the sample surface is in the most cases performed by hole- ..