Results 21 to 30 of about 12,650 (263)
Custom control system for Split Hopkinson Pressure bars
Procedia Structural Integrity, 2022 Pedro J. Sousa +3 more
openalex +2 more sources
An overview of methods used in dynamic testing of materials [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2023 The paper presents an elemental description and methodology of tests that take intoaccount the effect of high strain rate on materials strength parameters. The article describes suchtesting methodology as: Taylor test, split Hopkinson pressure bar method,
Adam Jeschke, Robert Panowicz
doaj +1 more source
Design and Simulation of Insert to Measure Dynamic Sliding Friction in a Split-Hopkinson Pressure Bar [PDF]
EPJ Web of Conferences, 2021 Interfacial friction is a key aspect to understanding and modelling dynamic processes in which materials interact. However, friction is a complex phenomenon that depends on a multitude of factors, including sliding velocity.
Euser Virginia +4 more
doaj +1 more source
Results in EngineeringRock-Filled Concrete (RFC) is gaining popularity in civil engineering due to its cost-effectiveness and sustainability. While RFC offers numerous advantages, there is limited knowledge available regarding its tensile strength and behavior under dynamic ...
Muhammad Ibrar Ihteshaam +2 more
doaj +2 more sources
An Open-Source Algorithm for Correcting Stress Wave Dispersion in Split-Hopkinson Pressure Bar Experiments. [PDF]
Sensors (Basel)Van Lerberghe A +3 more
europepmc +3 more sources
The split Hopkinson bar bulge setup: a novel dynamic biaxial test method [PDF]
EPJ Web of Conferences, 2021 In sheet metal forming, very often, large plastic deformations are imposed to a thin plate. An accurate description of the material’s elastoplastic response is therefore of paramount importance to perform finite element (FE) simulations of an actual ...
Corallo Luca, Verleysen Patricia
doaj +1 more source
A Laboratory-Scale Instrumented Forging Hammer as an Intermediate Strain Rate Testing Device [PDF]
EPJ Web of Conferences, 2021 Mechanical characterisation of metallic materials at intermediate strain rates is essential to calibrate and validate computational models for industrial applications such as high-speed forming processes i.e. hammer forging, blanking, forming, etc.
Agirre Julen +5 more
doaj +1 more source
On the Temperature Dependent Mechanical Response of Dynamically-loaded Shear-dominated Adhesive Structures [PDF]
EPJ Web of Conferences, 2021 A mode II mechanical characterisation of the adhesive joints is performed testing shear lap joint specimens in a Split Hopkinson Tensile Bar (SHTB), equipped with a temperature chamber.
Erice Borja +5 more
doaj +1 more source
The Direct Impact Method for Studying Dynamic Behavior of Viscoplastic Materials [PDF]
Journal of Applied and Computational Mechanics, 2022 This work is devoted to the direct impact method for determining the deformation diagrams of viscoplastic materials at high strain rates. As the conventional Split Hopkinson Pressure Bar method, the direct impact method is based on the measuring bar ...
Artem Basalin +5 more
doaj +1 more source