公开(公告)号：US20230028728A1

公开(公告)日：2023-01-26

申请号：US17788910

申请日：2020-12-17

Applicant: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY

Inventor： Ran TAO ,  Ahmed WAGIH ,  Arief YUDHANTO ,  Gilles LUBINEAU

IPC: C09J7/10

Abstract: A self-standing adhesive layer is configured to join a first adherend to a second adherend, with no additional adhesive. The adhesive layer includes a material that self-stands and is configured to adhere to the first and second adherends; a first surface of the material is opposite to a second surface of the material; a first area of the first surface has a first smoothness and/or morphology and/or adhesion properties; and a second area of the first surface has a second smoothness and/or morphology and/or adhesion properties, different from the first smoothness and/or morphology and/or adhesion properties. The first and second areas form a preset pattern on the first surface.

公开(公告)号：US20220363015A1

公开(公告)日：2022-11-17

申请号：US17627190

申请日：2020-07-22

Applicant: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY ,  UNIVERSITÁ DELLA CALABRIA

Inventor： Arief YUDHANTO ,  Gilles LUBINEAU ,  Marco ALFANO ,  Ran TAO

IPC: B29C65/48

Abstract: A bonded composite joint includes a first carbon fiber-reinforced polymer (CFRP) panel; a second CFRP panel; a corrugated structure placed between the first and second CFRP panels; and an adhesive placed between the first and second CFRP panels and in contact with the corrugated structure. The corrugated structure has a shape defined by a given wavelength λ.

公开(公告)号：US20200290293A1

公开(公告)日：2020-09-17

申请号：US16753542

申请日：2018-10-03

Applicant: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY ,  UNIVERSITÁ DELLA CALABRIA

Inventor： Ran TAO ,  Marco ALFANO ,  Gilles LUBINEAU

IPC: B29C65/00 ,  B29C65/48 ,  B23K26/402 ,  B23K26/364 ,  B32B5/02 ,  B32B7/12 ,  B32B3/30

Abstract: A method for bonding two elements, the method including receiving first and second elements, the first element being a composite material; applying a laser-based treatment to a surface of the first element to obtain a treated surface; patterning the treated surface to have plural trenches; applying an adhesive to one of the first and second elements; and joining the first element to the second element so that the adhesive is between the first and second elements.