• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Method of testing the state of materials, comprising the steps of injecting an input ultrasound signal xinp (n) with a frequency f given in a sample of material to be tested, being f less than or equal to the characteristic frequency of the material under test; receive an output signal x (n) after passing through the material sample; select a value for a delay between consecutive samples l; select a value for an embedded dimension e; reconstruct a phase space of the signal x (n); calculate a matrix of recurring representations; calculate the degree of determinism; and determine the presence of damage to the material for a ted value of less than 1. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2569415A1
    申请号:ES201630212
    申请日:2016-02-25
    公开日:2016-05-10
    发明作者:Alicia CARRIÓN GARCÍA；Vicente GENOVÉS GÓMEZ；Jorge GOSÁLBEZ CASTILLO；Ramón MIRALLES RICÓS；Jorge Juan PAYA BERNABEU
    申请人:Universidad Politecnica de Valencia；
    IPC主号:
    专利说明:

    image 1
    image2
    image3
    image4
    image5
    image6
    image7
    image8
    image9
    image10
    image11
    image12
    image13
    image14
    image15
    image16
    image17
    权利要求:
    Claims (1)
    [1]
    image 1
    image2
    image3
    类似技术:
    公开号 | 公开日 | 专利标题
    ES2569415A1|2016-05-10|Method of testing the state of materials |
    BR112014025384A8|2019-02-19|method and system for performing automated testing and methods for performing reflective testing on multiple specimens
    Le Hoang et al.2017|Numerical analysis of circular steel tube confined UHPC stub columns
    EP2416161A3|2017-12-27|Urine sample testing apparatus and apparatus for processing measurement result of urine sample
    EP3306299A4|2019-03-20|Measurement apparatus for performing indentation/creep test, testing method, physical property evaluation program, and recording medium in which physical property evaluation program is recorded.
    WO2015031676A3|2015-09-03|Integrity testing of hair samples
    BR112017019476A2|2018-05-15|optical element testing system and method for optical element testing
    JP2015503734A5|2016-02-12|
    ES2684758T3|2018-10-04|Procedure to diagnose liver fibrosis
    Yim et al.2016|Evaluation of freezing and thawing damage of concrete using a nonlinear ultrasonic method
    Peng et al.2014|Author’s reply to discussion of the paper “An empirical failure criterion for intact rocks” by Peng et al.|
    ES2553751T3|2015-12-11|Method and device for testing non-destructive materials of a material examined
    Yong et al.2015|Correlation analysis of dayangshan rock strength in Suzhou
    EP3295174A4|2019-03-20|Method for re-using test probe and reagents in an immunoassay
    Sabbağ et al.2014|Developing Strength Chart Of Saturated Concrete By Using Seismic P and S-Wave Velocities in Laboratory
    Li et al.2013|Magnetization reversal of ferromagnetic specimens under the static tension conditions
    Nguyễn2018|Extended galerkin meshfree methods for fracture modeling in advanced funtional composite materials
    EP3557259A3|2020-01-22|Methods and arrays for use in the same
    EA201900535A2|2020-08-31|DEVICE FOR LASER-ACOUSTIC CONTROL OF SOLID AND LIQUID MEDIA
    TR201713754A2|2017-11-21|TEST DEVICE WHICH CAN AUTOMATICALLY PERFORM SHORT-TERM-MEDIUM AND LONG-TERM-HEAVY STATIC LOADING TESTS WITH MULTIPLE SAMPLES
    UA112255C2|2016-08-10|PIPELINE ACOUSTOMONITORING DEVICE
    Wang et al.2015|Research on the Multi-actuator and Sensor Detecting Technology Based on Piezoelectric Composite Materials
    ES2597979A2|2017-01-24|Vibroacoustic spectrometry system for the non-destructive analysis of materials |
    Li2015|Instationary modal Analysis for Impulse-type stimulated structures
    Salavati2014|Working with infoscience is easy!
    同族专利:
    公开号 | 公开日
    ES2569415B1|2017-01-26|
    WO2017144757A1|2017-08-31|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CN109672644A|2017-10-13|2019-04-23|瑞昱半导体股份有限公司|Multistage multiple-input and multiple-output detector and its method for detecting|
    CN110702786A|2019-09-30|2020-01-17|河海大学|Beam structure damage identification method based on multi-scale singular attractor prediction error|
    CN111490954B|2020-04-03|2021-08-10|武汉大学|Method and system for selecting important time delay tap of channel impulse response|
    法律状态:
    2017-01-26| FG2A| Definitive protection|Ref document number: 2569415 Country of ref document: ES Kind code of ref document: B1 Effective date: 20170126 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201630212A|ES2569415B1|2016-02-25|2016-02-25|Material condition test method|ES201630212A| ES2569415B1|2016-02-25|2016-02-25|Material condition test method|
    PCT/ES2017/070097| WO2017144757A1|2016-02-25|2017-02-22|Method for testing the state of materials|
    [返回顶部]