A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
3D 3D Printed Crack Self-Healing Capsule
The present invention relates to a self-healing crack capsule manufactured by injecting a healing liquid into the inside of a shell manufactured using a 3D printer. The present invention provides a self-healing crack capsule manufactured in a spherical shape with a receiving space formed inside by melting filament with a 3D printer and stacking layers. The crack self-healing capsule is preferably manufactured within the range of 4 to 25 mm in outer diameter, 0.25 to 0.4 mm in wall thickness, and 0.05 to 0.1 mm in layer height, and can be manufactured by applying poly lactic acid (PLA) filament.
본 발명은 3D 프린터를 이용하여 제작된 쉘 내부에 치유액이 주입되어 제작된 균열 자가 치유 캡슐에 관한 것이다. 본 발명은 3D 프린터로 필라멘트를 녹여 레이어를 적층하여 내부에 수용공간이 형성된 구형(球形)으로 제작된 균열 자가 치유 캡슐을 제공한다. 상기 균열 자가 치유 캡슐은 외경 4~25 mm, 벽 두께 0.25~0.4 mm 범위, 레이어 높이 0.05~0.1 ㎜ 범위 내에서 제작하는 것이 바람직하며, PLA(Poly Latic Acid) 필라멘트를 적용하여 제작할 수 있다.
3D 3D Printed Crack Self-Healing Capsule
The present invention relates to a self-healing crack capsule manufactured by injecting a healing liquid into the inside of a shell manufactured using a 3D printer. The present invention provides a self-healing crack capsule manufactured in a spherical shape with a receiving space formed inside by melting filament with a 3D printer and stacking layers. The crack self-healing capsule is preferably manufactured within the range of 4 to 25 mm in outer diameter, 0.25 to 0.4 mm in wall thickness, and 0.05 to 0.1 mm in layer height, and can be manufactured by applying poly lactic acid (PLA) filament.
본 발명은 3D 프린터를 이용하여 제작된 쉘 내부에 치유액이 주입되어 제작된 균열 자가 치유 캡슐에 관한 것이다. 본 발명은 3D 프린터로 필라멘트를 녹여 레이어를 적층하여 내부에 수용공간이 형성된 구형(球形)으로 제작된 균열 자가 치유 캡슐을 제공한다. 상기 균열 자가 치유 캡슐은 외경 4~25 mm, 벽 두께 0.25~0.4 mm 범위, 레이어 높이 0.05~0.1 ㎜ 범위 내에서 제작하는 것이 바람직하며, PLA(Poly Latic Acid) 필라멘트를 적용하여 제작할 수 있다.
3D 3D Printed Crack Self-Healing Capsule
3D 프린팅 균열 자가 치유 캡슐
CHOI SE JIN (author) / KO HAYE MIN (author) / KIM SUNG HOON (author)
2023-06-29
Patent
Electronic Resource
Korean
IPC:
B29C
Formen oder Verbinden von Kunststoffen
,
SHAPING OR JOINING OF PLASTICS
/
B29K
Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D
,
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
/
B29L
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
,
Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
/
C04B
Kalk
,
LIME
Self healing double capsule technology of concrete crack
| European Patent Office | 2023
| British Library Online Contents | 2017