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RISFluid End Blocks: Numerical Analysis of Autofrettage and Reautofrettage Based Upon a True Material Model
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fluid end blocks (FEBs) are the most important components of hydraulic fracturing pumps. A potential important application of the hydraulic autofrettage process (HAP) is to strengthen the fatigue-prone FEBs. This creates ...
In-Plane Stiffness of Additively Manufactured Hierarchical Honeycomb Metamaterials With Defects
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Cellular metamaterials are of interest for many current engineering applications. The incorporation of hierarchy to cellular metamaterials enhances the properties and introduces novel tailorable metamaterials. For many ...
Experimental and Numerical Studies of a Novel Multidimensional Isolation and Mitigation Device for Precast Wall Panel Systems
Publisher: American Society of Civil Engineers
Abstract: AbstractPrecast wall panel systems (PWPS) have wide applications due to their high construction
efficiency. However, the damage to many PWPS in earthquakes emphasizes the necessity
to improve their seismic performance. ...