Ceramic matrix composite reinforced material

1. A method comprising:

inserting a plurality of ceramic matrix composite (CMC) reinforcing pins into a major surface of a ceramic fiber preform, wherein each CMC reinforcing pin of the plurality of CMC reinforcing pins defines a respective long axis, and wherein, as the plurality of CMC reinforcing pins are inserted into the major surface, the respective long axes are oriented at an angle substantially perpendicular to the major surface;

forming a matrix of material within pores of the ceramic fiber preform to form a CMC component, wherein the matrix of material substantially surrounds the ceramic fiber preform and at least a portion of each respective CMC reinforcing pin; and

forming a coating on the major surface of the CMC component, wherein the coating comprises at least one of an environmental barrier coating (EBC), a thermal barrier coating (TBC), a calcia-magnesia-alumino-silicate (CMAS) resistant layer, or an abradable coating,

wherein a first section of at least one CMC reinforcing pin of the plurality of CMC reinforcing pins is embedded in the coating,

wherein a second section of the at least one CMC reinforcing pin of the plurality of CMC reinforcing pins is embedded in the CMC component,

wherein the plurality of CMC reinforcing pins comprises a first average pin spacing along an x-axis of the major surface and a second average pin spacing along a y-axis of the major surface, and

wherein the first average pin spacing is different from the second average pin spacing.

2. The method of claim 1 , wherein each respective CMC reinforcing pin of the plurality of CMC reinforcing pins includes ceramic fibers oriented substantially parallel to a lateral surface of the respective CMC reinforcing pin.

3. The method of claim 1 , further comprising fabricating the plurality of CMC reinforcing pins.

4. The method of claim 3 , wherein fabricating each CMC reinforcing pin of the plurality of CMC reinforcing pins comprises:

infiltrating a ceramic fiber bundle with liquid matrix material;

straightening the ceramic fiber bundle; and

forming a matrix from the liquid matrix material.

5. The method of claim 3 , wherein fabricating each CMC reinforcing pin of the plurality of CMC reinforcing pins comprises:

positioning a ceramic fiber bundle in a straight mold;

infiltrating the ceramic fiber bundle with gaseous matrix material; and

cooling the ceramic fiber bundle.

6. The method of claim 1 , wherein the plurality of CMC reinforcing pins are inserted partially into the major surface.

7. The method of claim 1 , wherein the plurality of CMC reinforcing pins has an average spacing between 2 to 10 times a diameter of a CMC reinforcing pin in the plurality of CMC reinforcing pins.

8. The method of claim 1 , wherein at least one CMC reinforcing pin of the plurality of CMC reinforcing pins has a length between about 0.05 and about 10 mm.

9. The method of claim 1 , wherein at least one CMC reinforcing pin of the plurality of CMC reinforcing pins has a diameter between about 0.1 and about 1 mm.

10. The method of claim 1 , wherein the ceramic fiber preform and the plurality of CMC reinforcing pins comprise a reinforcement comprising SiC and a matrix material comprising SiC.

11. A ceramic matrix composite (CMC) article comprising:

a CMC substrate defining a major surface;

a plurality of CMC reinforcing pins at least partially embedded in the CMC substrate, wherein each CMC reinforcing pin of the plurality of CMC reinforcing pins defines a respective long axis, and wherein the respective long axes are oriented at an angle substantially perpendicular to the major surface of the CMC substrate; and

a coating on the major surface of the CMC substrate, wherein the coating comprises at least one of an environmental barrier coating (EBC), a thermal barrier coating (TBC), a calcia-magnesia-alumino-silicate (CMAS) resistant layer, or an abradable coating,

wherein a first section of at least one CMC reinforcing pin of the plurality of CMC reinforcing pins is embedded in the coating,

wherein a second section of the at least one CMC reinforcing pin of the plurality of CMC reinforcing pins is embedded in the CMC substrate,

wherein the plurality of CMC reinforcing pins comprises a first average pin spacing along an x-axis of the major surface and a second average pin spacing along a y-axis of the major surface, and

wherein the first average pin spacing is different from the second average pin spacing.

12. The CMC article of claim 11 , wherein each CMC reinforcing pin of the plurality of CMC reinforcing pins includes ceramic fibers oriented substantially parallel to a lateral surface of each respective CMC reinforcing pin and extending substantially a length of each respective CMC reinforcing pin.

13. The CMC article of claim 11 , wherein the plurality of CMC reinforcing pins has an average spacing between 2 to 10 times a diameter of a CMC reinforcing pin in the plurality of CMC reinforcing pins.

14. The CMC article of claim 11 , wherein at least one CMC reinforcing pin of the plurality of CMC reinforcing pins has a length between about 0.05 and about 10 mm.

15. The CMC article of claim 11 , wherein at least one CMC reinforcing pin of the plurality of CMC reinforcing pins has a diameter between about 0.1 and about 1 mm.

16. The CMC article of claim 11 , wherein the CMC substrate and the plurality of CMC reinforcing pins comprise a reinforcement comprising SiC and a matrix material comprising SiC.

17. The CMC article of claim 11 , wherein the plurality of CMC reinforcing pins have a pin spacing between about 2 to about 10 times a diameter of at least one CMC reinforcing pin of the plurality of CMC reinforcing pins.

18. The CMC article of claim 11 , wherein a matrix material of the plurality of reinforcing pins comprises a different composition than a matrix material of the CMC substrate.

19. The CMC article of claim 11 , wherein a matrix material of the plurality of reinforcing pins is a pyrolyzed non-oxide ceramic matrix material.