公开(公告)号：US20240418629A1

公开(公告)日：2024-12-19

申请号：US18814947

申请日：2024-08-26

Applicant: HEMPEL A/S

Inventor： Josep Palasi BARGALLO ,  Svava DAVIDSDOTTIR ,  Vadimas VERDINGOVAS ,  Rameez Ud DIN ,  Mark Terrell SUTTON ,  Steeven Hegelund SPANGSDORF ,  Patricia HERNANDEZ-FERNANDEZ ,  Jon HINDSGAUL HANSEN ,  Annemette FRIBO GOTTSCHE

IPC: G01N17/02 ,  C23F13/04 ,  C23F13/22 ,  G01N17/00 ,  G01N17/04 ,  G01N27/02

Abstract: A coated structure with a monitoring system includes a base having a base surface, a coating joined to the base surface in a base interface and extending in a thickness direction to an outer coating surface, a sensor comprising at least one electrode embedded in the coating, an I/O device configured to generate an input signal in the sensor and to read an output signal from the sensor, a data logger configured to log the output signal from the I/O device, and a computer unit configured to use the logged signal from the data logger. To provide improved information related to the condition of the structure or coating, the computer unit is configured to determine at least two separate indexes, each index related to a property of the coating or the structure.

公开(公告)号：US20220326141A1

公开(公告)日：2022-10-13

申请号：US17634899

申请日：2020-08-12

Applicant: HEMPEL A/S

Inventor： Josep Palasi BARGALLO ,  Svava DAVIDSDOTTIR ,  Vadimas VERDINGOVAS ,  Rameez Ud DIN ,  Mark Terrell SUTTON ,  Steeven Hegelund SPANGSDORF ,  Patricia HERNANDEZ-FERNANDEZ ,  Jon HINDSGAUL HANSEN ,  Annemette FRIBO GOTTSCHE

IPC: G01N17/02 ,  G01N17/04 ,  G01N27/02

Abstract: A coated structure with a monitoring system, the structure comprising a base having a base surface, a coating joined to the base surface in a base interface and extending in a thickness direction to an outer coating surface, a sensor comprising at least one electrode embedded in the coating, an I/O device configured to generate an input signal in the sensor and to read an output signal from the sensor, a data logger configured to log the output signal from the I/O device, and a computer unit configured to use the logged signal from the data logger. To provide improved information related to the condition of the structure or coating, the computer unit is configured to determine at least two separate indexes, each index related to a property of the coating or the structure.

公开(公告)号：US20230324321A1

公开(公告)日：2023-10-12

申请号：US18022658

申请日：2021-08-31

Applicant: HEMPEL A/S

Inventor： Vadimas VERDINGOVAS ,  Josep Palasi BARGALLO ,  Stefan Urth NIELSEN

IPC: G01N27/20 ,  G01N27/02 ,  G01N17/04

CPC classification number: G01N27/205 ,  G01N27/026 ,  G01N17/04 ,  G01N27/82

Abstract: A coated structure with a monitoring system includes a base having a base surface, a coating system having one or more layers of cured coat providing protection against surface degradation and being joined to the base surface in a base interface and extending in a thickness direction to an outer coating surface, at least one electrode made from a conductive material embedded in the coating system. The monitoring system is configured to generate an input signal in the at least one electrode and to read an output signal from the at least one electrode, and from the output signal, to determine cracking of the one or more layers of cured coat.