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RISApplication of the Radial Return Method to Compute Stress Increments From Mroz’s Hardening Rule
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: It is well known in the literature that the isotropic hardening rule in plasticity is not realistic for handling plastic deformation in a simulation of a full sheet-metal forming process ...
Experimental and Numerical Investigations of a Split-Ring Test for Springback
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents an in-depth experimental and numerical investigation of a split-ring test, which provides a simple yet effective benchmark for correlating forming and springback predictive ...
Which Temperature and Precipitation Extremes Best Explain the Variation of Warm versus Cold Years and Wet versus Dry Years?
Publisher: American Meteorological Society
Abstract: AbstractIntensifying climate extremes are one of the major concerns with climate change. Using 100-yr (1911?2010) daily temperature and precipitation records worldwide, 28 indices of extreme temperature and precipitation ...
Improvement of Geometric Accuracy in Incremental Forming by Using a Squeezing Toolpath Strategy With Two Forming Tools
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Single point incremental forming (SPIF) is plagued by an unavoidable and unintended bending in the region of the sheet between the current tool position and the fixture. The effect is a ...
Multiobjective Stochastic Fractional Goal Programming Model for Water Resources Optimal Allocation among Industries
Publisher: American Society of Civil Engineers
Movement Morphology and Mechanical Characteristics of Small Landslide Debris Flow
Publisher: American Society of Civil Engineers
Abstract: The structural damage of buried pipelines is caused by the strong impact and pressure of landslide debris flow (LDF), which in turn affects the integrity and function of a pipeline. To ensure the safety of natural gas ...