Title
Mechanical modeling of elastomers: Study and characterization of constitutive and rheological models by optical methods,Used
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Polymers and elastomers find nowadays a wide use in the field of the design of mechanical components and in many industrial applications. Elastomers show complex mechanical behaviors, like hyperelasticity, inelastic phenomena, hysteresis in cyclic loading and Mullins effect. Furthermore, creep and relaxation phenomena, and also a complex elastic modulus are experimentally evident. All these issues are object of this dissertation, where a comparison of principal numerical models available in literature is given; moreover, models are generalized or modified to fit properly the experimental data of the investigated materials. Dedicated techniques and test rigs for multiaxial mechanical tests are described. The strain distributions of the specimens are evaluated with a fullfield approach, using optical measurement techniques. Besides the standard procedures for inverse problems, also the application of the "Virtual Fields Method" for material characterization is given.
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We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
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To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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