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ASME ( American Society of Mechanical Engineers )
Description: The American Society of Mechanical Engineers (ASME) is a professional association that, in its own words, "promotes the art, science, and practice of multidisciplinary engineering and allied sciences around the globe" via "continuing education, training and professional development, codes and standards, research, conferences and publications, government relations, and other forms of outreach." ASME is thus an engineering society, a standards organization, a research and development organization, a lobbying organization, a provider of training and education, and a nonprofit organization. Founded as an engineering society focused on mechanical engineering in North America, ASME is today multidisciplinary and global.
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Unified Approach for Notch Stress Strain Conversion Rules
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: There are several simplified methods, known as notch stressstrain conversion (NSSC) rules that provide an approximate formula to relate local elasticplastic stresses and strains at the notch root to those estimated ...
Lower Bound Methods in Elastic Plastic Shakedown Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Several methods were proposed in recent years that allow the efficient calculation of elastic and elasticplastic shakedown limits. This paper establishes a uniform framework for such methods that are based on perfectlyplastic ...
Special Section on Ratcheting
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: When significant cyclic loading is applied, the evaluation of fatigue and ratcheting effects becomes necessary. Fatigue analysis is concerned with avoiding the initiation and propagation of cracks that could eventually ...
Plastic Response Estimation in Repeated Elastic Analyses for Strain Hardening Material Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Simplified limit analysis techniques have already been employed for limit load estimation on the basis of linear elastic finite element analysis (FEA) assuming elasticperfectlyplastic material model. Due to strain hardening, ...
Ratchet Limit Solution of a Beam With Arbitrary Cross Section
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The classical approaches in shakedown analysis are based the assumption that the stresses are eventually within the elastic range of the material everywhere in a component (elastic shakedown). Therefore, these approaches ...
Estimating Lower Bound Limit Loads for Structures Subjected to Multiple Loads
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: It is shown that the extended variational theorem of Mura et al. (1965, “Extended Theorems of Limit Analysis,†Q. Appl. Math., 23(2), pp. 171–179) can be applied to structures subjected to more than one load and be ...