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Sistemas de monitorización de la salud de estructuras (SHM) con predicción de la carga de rotura y vida residual de materiales basados en ensayos no destructivos de emisión acústica

Resumen

Tipo:
Oferta Tecnológica
Referencia:
TOUA20190701001
Publicado:
05/07/2019
Caducidad:
05/07/2020
Resumen:
Una pyme ucraniana desarrolla sistemas innovadores para la monitorización periódica o continua de diversas estructuras, como objetos de la construcción, instalaciones portuarias y aviones. El software tiene know-how secreto en cuanto a la evaluación acústica del estado de las estructuras, incluyendo la predicción de la carga de rotura y recurso residual. Los nuevos sistemas basados en emisión acústica consisten en un equipo electrónico diseñado para recibir y procesar señales de emisiones acústicas, un software especial y accesorios adicionales. La empresa, con amplia experiencia en el uso de sistemas de prueba y monitorización, busca propietarios de plantas y grandes equipos con el fin de establecer acuerdos comerciales con asistencia técnica.

Details

Tittle:
Structure health monitoring (SHM) systems with prediction of breaking load and residual life of materials based on non-destructive acoustic emission testing
Summary:
A Ukrainian SME builds on order innovative systems for periodic or continuous monitoring of various structures, such as construction objects, port facilities, air planes. The system software contains a secret know-how for acoustic assessing of the status of structures, including prediction of burst load and residual resource. The company is looking for commercial agreements with technical assistance with owners of plant and large equipment.
Description:
Small state-owned enterprise from Kyiv, Ukraine operates in the field of "Research and development. Other research and experimental development in the field of natural and technical sciences". The company manufactures, under the order, periodic testing and continuous monitoring systems for various structures.
Based on acoustic emission (AE) innovative systems consist of electronic equipment designed to receive and process AE signals, specialized software and additional accessories. The electronic equipment (AE transducers, processing modules, control computers, cables for sensors and network connectionsis designed and manufactured in partnership with Hungarian specialists. Theadditionalaccessories includes, if necessary, transducer fastening systems, waveguides and acoustically transparent adhesives. The software contains built-in secret know-how for assessing the structures state based on AE data, including prediction of breaking load and residual life.
SME has extensive experience in the use of testing and monitoring systems at Ukrainian enterprises. For example, for more than 18 years, 7 continuous monitoring systems have been operating at a large ammoniaplant,two systems are installed at thermal power plants.
In recent years, SME has participated in the Horizon 2020 International Program, in particular, in the AERO-UA program.
The technology included in the systems solves an important scientific and technical problem of safe operation of critical and potentially dangerous structures.
Scientific concepts and techniquesare designed to assess the actual state of structural materials during operation without shutdown.
So, it´s a full implementation of Structure health monitoring (SHM) technology.
The technology of the company has been widely used in the Ukrainian market and therefore the company seeks to offer it to foreign users under the commercial agreement.As the use of technology requires specific skills, technical assistance is also offered
Advantages and Innovations:
The proposed systems use the know-how of assessing and predicting the state of materials based on pattern recognition of acoustic emission signals. Systems provide the necessary accuracy and probability of prediction. Monitoring and predicting is fully automated. The state of structures is displayed online on a computer display, and can also be transmitted via the Internet to anywhere in the world. Systems are easy to install and integrate into industrial computer networks. Standard network protocols and technologies, XML, remote access and control over the Internet are used.
Use of systems makes it possible in most cases toeliminate additional control of structures by other non-destructive methods, to exclude determination of defects size, geometry and critical characteristics, as well as calculations of the level of danger based on fracture mechanics. The excluded procedures are complex, not accurate and cannot be performed in real time.
Continuous monitoring systems allow 100% testing of structures (including in hard-to-reach and inaccessible places) without stopping the production process, carrying out repair workbased on the actual state of the structure (i.e., if actually necessary). The use of these systems reduces production downtime, eliminates the cost of scheduled repairs, helps prevent emergencies in potentially dangerous industries, thereby saving human and material resources, as well as the environment.
Stage of Development:
Already on the market
IPs:
Secret Know-how

Partner sought

Type and Role of Partner Sought:
Proposal will be interested for enterprises that looking to monitor the quality of equipment. Companies wish to conclude a commercial agreement. In addition, since the use of equipment requires prior training, technical assistance is offered.

Client

Type and Size of Client:
Industry SME <= 10
Already Engaged in Trans-National Cooperation:
No
Languages Spoken:
English
Russian

Keywords

Technology Keywords:
09006001 Normas de calidad
01001002 Sistemas digitales, representación digital
09003 Sistemas electrónicos de medida