The ultimate compressive behaviour of stainless steel columns was compared with that of carbon steel ones. Furthermore, the ultimate strength curves of the stainless steel column were discussed in comparison with the design curves specified in several design standards....
A variety of parametric studies utilizing the finite element analysis (FEA) have been performed by Kim et al in order to predict the mechanical behavior(ultimate strength) of single shear bolted joints in cold-formed(thin-walled) stainless steel. The precedent researches have been conducted with ...
Tensile Strength of Stainless SteelA tensile strength test, also known as tension test, is probably the most fundamental type of mechanical test you can perform on material. Tensile tests are simple, relatively inexpensive, and fully standardized. By pulling on something, you will very quickly dete...
Yield strength is the amount of stress at which plastic deformation becomes noticeable and significant. Fig.1 is an engineering stress-strain diagram in tensile strength test. Because there is no definite point on the curve where elastic strain ends and plastic strain begins, the yield strength is...
This work outlines the use of an artificial neural network to model the yield and ultimate tensile strengths of weld deposits from their chemical composition, welding conditions and heat treatments. The development of the models is described, as is the confirmation of their metallurgical accuracy....
Quantitative evaluation of temperature effect on the mechanical properties of materials has always been the core issue concern. In this study, based on the Force-Heat Equivalence Energy Density Principle, a method to model the temperature-dependent ultimate tensile strength (UTS) for metallic materials...
(a) Tensile test size, and (b) stress–strain curve of 304 and 316 L stainless-steel. Table 1. Material ultimate strength of welded joint finite element model. The bottom of the welded joint finite element model is fixed, and the displacement load is applied at the top of the welded...
Three input variables, including the axial load (AL), tool rotation speed (RS), and tool tilt angle (TA), were selected to optimize the mechanical characteristics of Al-2024 friction stir-welded (FSW) joints. The ultimate tensile strength (UTS) and impact energy (IE) were selected as ...
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The ultimate capacity of the concrete specimens was assessed by measuring several physical parameters (e.g. deflections, reactions, strains in concrete and steel, crack widths, etc.). 2.1 Material Properties Concrete compressive strengths and the moduli of elasticity were determined at 28 days after...