Title
Optimisation par AG des lments Pizo en contrle actif des plaques: Premire dition (Omn.Univ.Europ.) (French Edition),Used
Delivery time: 8-12 business days (International)
Dans les annes rcentes, des progrs sensibles ont t raliss sur les nouveaux matriaux comme les matriaux pizolectriques en rponse des sollicitations naturelles ou provoques. Utiliss comme actionneurs ou comme capteurs, ces matriaux permettent de construire des structures intelligentes ayant des capacits de contrle et de ractions spcifiques certaines perturbations extrieures. Les performances de ces systmes dpendent fortement de la position, de la forme et du nombre des lments actifs mis en jeu. Loptimisation du rseau des actionneurs et des capteurs est donc une tape indispensable lors de la conception de ce type de dispositifs. Dans le but de dterminer la configuration optimale des lments pizolectriques sur des structures plaques, les travaux ont conduit la dfinition de nouveaux critres doptimisation. Les fonctions cots prsentent de nombreux optima locaux et globeux et les mthodes classiques ne peuvent tre donc appliqus pour la recherche des optima globeux. Ces particularits de la fonction objectif nous orientent vers lutilisation dalgorithmes gntiques. Leur utilisation dans ce cadre semble tre unevoie de recherche prometteuse.
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
Shipping & Returns
Shipping
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.
Returns
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.
Shipping & Returns
Shipping
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.
Returns
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.
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.).
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.).
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.