NANO-BOND JOINING FOR STRUCTURAL PANELS
A number of variations may include a method may include providing a first part and a second part and forming a first plurality of prolongations on a surface of the first part and forming a second plurality of prolongations on a surface of the second part. The first part and the second part may be brought together and abutted such that the first plurality of prolongations abuts against the second plurality of prolongations. The first plurality of prolongations and the second plurality of prolongations may be constructed and arranged to mechanically bond. A load may be applied such that both the first plurality of prolongations and second plurality of prolongations temporarily deform and mechanically bond the first part and the second part together.
1 . A method comprising:
providing a first part and a second part wherein the first part comprises a first plurality of prolongations and the second part comprises a second plurality of prolongations and wherein the first plurality of prolongations and the second plurality of prolongations are constructed and arranged to mechanically bond;
abutting the first plurality of prolongations against the second plurality of prolongations;
applying a load such that both the first plurality of prolongations and second plurality of prolongations become mechanically bonded.
2 . A method as set forth in claim 1 wherein when a load is applied the first plurality of prolongations and second plurality of prolongations temporarily deform prior to becoming mechanically bonded.
3 . A method as set forth in claim 1 further comprising:
applying an adhesive between the first surface and the second surface prior to abutting the first plurality of prolongations against the second plurality of prolongations; and
curing the adhesive.
4 . A method as set forth in claim 1 further comprising:
forming the first plurality of prolongations on a first surface of the first part and forming the second plurality of prolongations on a second surface of the second part prior providing a first part and a second part;
wherein each prolongation is microscopic or smaller in size.
5 . A method as set forth in claim 4 wherein forming the first plurality of prolongations on a first surface of the first part and forming the second plurality of prolongations on a second surface of the second part comprises etching.
6 . A method as set forth in claim 4 , wherein forming the first plurality of prolongations on a first surface of the first part and forming the second plurality of prolongations on a second surface of the second part comprises chemical vapor deposition.
7 . A method as set forth in claim 4 wherein forming the first plurality of prolongations on a first surface of the first part and forming the second plurality of prolongations on a second surface of the second part comprises micro-machining.
8 . A method as set forth in claim 1 further comprising applying heat to the mechanically bonded first part and second part such that the first part and second part bond together.
9 . A product comprising:
a first part and a second part, the first part comprising a first plurality of prolongations and the second part comprising a second plurality of prolongations, the first plurality of prolongations and second plurality of prolongations being constructed and arranged to mechanically bond; and
wherein the first plurality of prolongations and the second plurality of prolongations are mechanically bonded such that the first part and the second part form the product.
10 . A product as set forth in claim 9 wherein:
each prolongation comprises a stem and a bulge; and
the stem being an elongated portion of an individual prolongation extending from a surface of the first or second part and connecting to the bulge.
11 . A product as set forth in claim 9 wherein the bulge is generally orb-like in shape.
12 . A product as set forth in claim 9 wherein the bulge comprises first circular side connecting to the stem and a second circular side opposite the first circular side, the first side and second side being joined by a curved portion having a circumference larger than that of the first circular side and the second circular side such that the bulge is generally disk-like in shape.
13 . A product as set forth in claim 9 wherein an adhesive is located between the first part and the second part to further facilitate the mechanical bond between the first part and the second part.
14 . A product as set forth in claim 9 wherein:
each individual prolongation comprises a stem and a bulge;
each prolongation is microscopic or smaller in size; and
the stem being a generally rib shaped elongated portion of an individual prolongation extending from a surface of the first or second part and connecting to a bulge.
15 . A method comprising:
providing a first part and a second part;
forming a first plurality of prolongations on a surface of the first part;
forming a second plurality of prolongations on a surface of the second part;
wherein the first plurality of prolongations and the second plurality of prolongations are microscopic or smaller in size and wherein the first plurality of prolongations and the second plurality of prolongations are constructed and arranged to mechanically bond;
abutting the first plurality of prolongations against the second plurality of prolongations;
applying a load such that both the first plurality of prolongations and second plurality of prolongations temporarily deform; and
mechanically bonding the first part and the second part; and
removing the applied load such that the first plurality of prolongations and second plurality of prolongations are no longer temporarily deformed.
16 . A method as set forth in claim 15 wherein
each individual prolongation comprises a stem and a bulge; and
the stem being a generally rib shaped elongated portion of an individual prolongation extending from a surface of the first or second part and connecting to a bulge.
17 . A method as set forth in claim 15 wherein
each prolongation comprises a stem and a bulge;
each prolongation is microscopic or smaller in size; and
the stem being an elongated portion of an individual prolongation extending perpendicularly from a surface of the first or second part and connecting to the bulge.
18 . A method as set forth in claim 15 wherein
forming the first plurality of prolongations on a surface of the first part is accomplished comprises etching; and
forming a second plurality of prolongations on a surface of the second part is accomplished comprises etching.
19 . A method as set forth in claim 15 wherein
forming the first plurality of prolongations on a surface of the first part is accomplished comprises chemical vapor deposition; and
forming a second plurality of prolongations on a surface of the second part is accomplished comprises chemical vapor deposition.
20 . A method as set forth in claim 15 wherein
forming the first plurality of prolongations on a surface of the first part is accomplished comprises micro-machining; and
forming a second plurality of prolongations on a surface of the second part is accomplished comprises micro-machining.