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HIGH STRAIN RATE VHS SYSTEM

HIGH STRAIN RATE VHS SYSTEM
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HIGH STRAIN RATE VHS SYSTEM High Speed Testing up to 25 m/s Many materials exhibit different behaviors under various strain rates, meaning they have strain rate dependent properties. Characterizing these dynamic properties across a wide range of velocities becomes very important in applications where components are exposed to high strain rates, especially when investigating material failure mechanisms and optimizing component design for weight. High strain rate testing machines have helped industries to predict material behavior, which in turn helps the design of components that are exposed to high strain rates during their life-cycle. Whether the landing gear on aircraft, the crash impact structure of a road vehicle or even the cord strings on a parachute, all of these examples involve components that are subjected to high strain rate impact. These components and products are required to meet stringent safety and industry standards to be released for sale. Therefore, a high strain rate testing machine with reliable operation and accurate data acquisition is essential for designing safe and functional products and verifying the validity of computer simulation models, for example, car crash simulation. HIGH STRAIN RATE APPLICATIONS AND RESEARCH AREAS INCLUDE: • Characterization of metals, composites and polymers from quasi-static up to strain rates of 1000/s (specimen dependent) • Cumulative damage assessment of aerospace components under high strain rate impact • Crash impact of automotive vehicles • Tensile impact on parachute cords and seatbelts • Weight reduction of components INSTRON VHS MACHINES COMPLY WITH FOLLOWING TEST STANDARDS • High strain rate tensile: ISO 26203-2, ISO 18872 • SAE International J2749 • Puncture impact behavior: ASTM D3763, ISO 6603-2 • Peel

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High Strain Rate VHS System | High Speed Testing up to 25 m/s INSTRON VHS Instron provides a range of high strain rate VHS machines that are capable of performing tests from quasi-static to high strain rates of up to 1000/s, offering unparalleled coverage in the market. From composites and metals, including high strength alloys, to more compliant polymer materials, there is a configuration of VHS system that is right for your material and application. With our specially designed accessories, your specimen will be tested when the target speed is reached and not during the acceleration phase...

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High Strain Rate VHS System | High Speed Testing up to 25 m/s SAFETY FIRST Instron VHS testing systems are supplied with a VHS8800MT controller package and Instron HighRate software to provide high quality control, data acquisition and calibration features. The controller is suitable for a wide range of applications and complex velocity profiles, and the latest Bluehill VHS Analysis software provides statistical analysis and powerful tools for quick postprocessing. Optional DIC systems allow for non-contacting strain measurement and can be fully integrated with the VHS system, offering...

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High Strain Rate VHS System | High Speed Testing up to 25 m/s FRAME SPECIFICATIONS Daylight Opening (Maximum Between Table and Crosshead) (Static Load Capacity) (Including Inertia Force of Piston Rod) Maximum Velocity Nominal Actuator Stroke (Includes 50mm buffer zones on each end) THIRD ANGLE All items must be compliant with RoHS Directive ±0,5 ±0,25 ±0,15 ±0,5 DEG' ANGULAR ORIGINAL DRAWN BY: PoonKe 07 Mar 19 TOLERANCES UNLESS OTHERWISE SPECIFIED SOLID EDGE FILE:- f124883VHS65 v.3.dft 2-Column High-Stiffness Load Frame with Actuator in Upper Crosshead MATERIAL: All items must be compliant...

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