寻求合作
[供] 斯洛伐克研究所提供新一代变形传感器应用于土木工程,交通,岩土工程,水文和土力学
合作类型:技术     行业类别: 纳米技术     国家:斯洛伐克
发布时间:2019年05月15日     过期时间:2022年02月08日     点击数:19

斯洛伐克一家科学研究所开发了一种基于先进的非晶/纳米(准)晶体材料的新一代磁弹性变形传感器。传感器在真实条件下进行测试,例如在水坝,隧道和天然气管道上进行测试的结果非常好。该技术的应用可能性在土木工程,交通,岩土工程,水文和土力学等方面。优选的合作类型是许可协议和研究合作协议。

A Slovak scientific institute has developed a new generation magnetoelastic deformation sensor based on advanced amorphous/ nano (quasi) crystalline materials. The sensor was tested in real conditions such as on a water dam, tunnel and a gas pipeline with excellent results. Application possibilities of the technology are in civil engineering, traffic, geotechnics, hydrology and soil mechanics, etc. The prefered cooperation types are license agreement and research cooperation agreement.

 

 

 

Description         

The novel magnetoelastic deformation sensor was developed by an established Slovak scientific research institute. The proposed technology uses the magnetoelastic phenomenon in amorphous metallic ribbons. Real conditions tests with great results have been performed on a water dam flooded with water (in Slovak municipality Gab?íkovo), tunnel (in Višňové) and on a gas pipeline placed 10 meters under the ground (in Posádka pri Hlohovci). The presented technological principle is unique and has many advantages over currently most used deformation sensing techniques based on resistance, vibration, resonance, string and film sensors. Furthermore, the properties of the sensor predetermine it for use also in demanding and special environment. The institute has the capacity to produce and deliver functional technology fully deployable and usable in practice.

 

Specific technical characteristics:

Range > 3000 ppm (0.3 %)

Resolution better than 10 ppm (0.001 %)

Non-linearity / temperature drift better than 1 %

Rate of scanning to 100 Hz

Simple, inexpensive and reliable collection and record of data

Simple and quick installation

High resistance to thermal stress, moisture, corrosion and EMF interference

 

The presented technology is used for sensing the relative positions of several points, planes and layers, most notably as deformation sensor, and is applicable in a number of areas including civil engineering, traffic, geotechnics, hydrology and soil mechanics and other fields (e.g. placement of buildings in a terrain with unstable geological features).

 

The institute is looking for an industrial partner for licensing the technology and is also offering a contract research in this and related fields.

 

Type and Role of Partner Sought   

Type of partner sought:

The institute is seeking an industrial partner for licensing the technology or to engage in contract research.

 

Specific area of activity of the partner:

for licensing - no preference

for contract research - no preference

【供】190072 TOSK20190111001
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