A washer comprises a ring and a composite structure attached to the ring. The composite structure has a slotted shape and a hole that is centrally located with respect to an axis passing through the ring.
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1. A method for manufacturing a washer, the method comprising: folding a plurality of composite layers of thermally insulating material over a ring to form a peripheral edge of folded composite layers for the washer, the peripheral edge having slots, the folded composite layers further defining a ho
1. A method for manufacturing a washer, the method comprising: folding a plurality of composite layers of thermally insulating material over a ring to form a peripheral edge of folded composite layers for the washer, the peripheral edge having slots, the folded composite layers further defining a hole in the washer, and the peripheral edge being raised with respect to an inner portion of the folded composite layers. 2. The method of claim 1, wherein a second composite layer within the plurality of composite layers has a second pattern. 3. The method of claim 1 further comprising: creating the plurality of composite layers. 4. The method of claim 3 further comprising: curing the plurality of composite layers folded over the ring. 5. The method of claim 1, wherein the ring has a shape selected from one of a circular shape, a triangular shape, a square shape, a rectangular shape, and a hexagonal shape. 6. The method of claim 1, wherein the plurality of composite layers of thermally insulating material comprises a first layer and a second layer, the first layer having a first plurality of tabs extending radially outwardly from a center of the layer, and the second layer having a second plurality of tabs extending radially outwardly from the center of the layer. 7. The method of claim 6, wherein folding further comprises: folding the first plurality of tabs radially inwardly towards the center; andfolding the second plurality of tabs radially inwardly towards the center. 8. The method of claim 7, wherein the first plurality of tabs comprises a first tab, a second tab, a third tab, and a fourth tab arranged clockwise at 90 degree angles with respect to each other, wherein the second plurality of tabs comprises a fifth tab, a sixth tab, a seventh tab, and an eight tab arranged clockwise at 90 degree angles with respect to each other, wherein the first layer and the second layer are arranged at a 45 degree angle such that the first plurality of tabs alternate with the second plurality of tabs. 9. The method of claim 8, wherein the first tab has a first hole, the second tab has a second hole, the third tab has a third hole, the fourth tab has a fourth hole, the fifth tab has a fifth hole, the sixth tab has a sixth hole, the seventh tab has a seventh hole, the eighth tab has an eight hole, and wherein, when all tabs are folded, all of the first hole, second hole, third hole, fourth hole, fifth hole, sixth hole, seventh hole, and eighth hole align with the hole in the washer. 10. The method of claim 8, wherein folding comprises: folding the first plurality of tabs and the second plurality of tabs in a predetermined pattern for folding. 11. The method of claim 10, wherein the predetermined pattern for folding comprises: the first tab, the sixth tab, the fourth tab, the fifth tab, the seventh tab, the second tab, the eight tab, and the third tab. 12. A method for forming a washer comprising: folding a first patterned composite layer of thermally insulating material over a ring; andfolding a second patterned composite layer of thermally insulating material over the first patterned composite layer at an angular orientation with respect to the first patterned composite layer, wherein folded composite layers are formed, wherein the folded composite layers define a hole in the washer and also define a peripheral edge, and wherein folding the second patterned composite layer includes forming slots in the peripheral edge, and wherein the slots are defined by an orientation of a first pattern of the first patterned composite layer relative to a second pattern of the second patterned composite layer. 13. The method of claim 12, wherein the angular orientation comprises substantially one of 45, 90, and 135 degrees, wherein the ring has a shape selected from one of a circular shape, a triangular shape, a square shape, a rectangular shape, and a hexagonal shape, and wherein the ring comprises one of ceramic, aluminum, titanium, nickel alloy, and steel. 14. The method of claim 12, wherein the ring further comprises a composite material, and wherein the method further comprises: creating the first patterned composite layer and the second patterned composite layer; andcuring the first and second patterned composite layers folded over the ring. 15. The method of claim 12, wherein the first patterned composite layer comprises a first plurality of tabs extending radially outwardly from a first center of the first patterned composite layer, and wherein the second patterned composite layer comprises a second plurality of tabs extending radially outwardly from a second center of the first patterned composite layer. 16. The method of claim 15, wherein the angular orientation is defined by angles between the first plurality of tabs and the second plurality of tabs. 17. The method of claim 16, wherein the angles each comprise one of substantially 45, substantially 90, and substantially 135 degrees. 18. A method for manufacturing a washer, the method comprising: creating a stack of plurality of composite layers of thermally insulating material;positioning a ring relative to the stack; andfolding the plurality of composite layers of thermally insulating material over and onto a ring to form a peripheral edge of folded composite layers for the washer, the peripheral edge having slots, the folded composite layers further defining a hole in the washer, and the peripheral edge being raised with respect to an inner portion of the folded composite layers. 19. The method of claim 18, wherein ones of the plurality of composite layers are folded over and onto the ring in a pre-determined sequence. 20. The method of claim 18 further comprising: after folding, curing the plurality of composite layers and the ring together.
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