In some examples, the disclosure describes a method including densifying a layer of carbon fibers by at least one of depositing a resin on the layer of carbon fibers via a print head of a three-dimensional printing system or applying CVD on the layer of carbon fibers via the print head; and forming
In some examples, the disclosure describes a method including densifying a layer of carbon fibers by at least one of depositing a resin on the layer of carbon fibers via a print head of a three-dimensional printing system or applying CVD on the layer of carbon fibers via the print head; and forming at least one additional layer of densified carbon fibers on the densified layer of carbon fibers, wherein forming the at least one additional layer of densified carbon fibers comprises, for each respective layer of the at least one additional layer, adding an additional layer of carbon fibers on the densified layer of carbon fibers, and densifying the additional layer of carbon fibers by at least one of depositing the resin on the additional layer of carbon fibers or applying CVD on the additional layer of carbon fibers. In some examples, the example method may be used to form a densified carbon-carbon composite component, such as, e.g., a densified carbon-carbon composite brake disc.
대표청구항▼
1. A method comprising: densifying a layer of carbon fibers using a print head of a three-dimensional printing system to apply a carbonaceous gas using chemical vapor deposition (CVD) on the layer of carbon fibers, wherein the print head is maneuvered in three-dimensional space relative to the layer
1. A method comprising: densifying a layer of carbon fibers using a print head of a three-dimensional printing system to apply a carbonaceous gas using chemical vapor deposition (CVD) on the layer of carbon fibers, wherein the print head is maneuvered in three-dimensional space relative to the layer of carbon fibers to apply the carbonaceous gas to the layer of carbon fibers; andforming at least one additional layer of densified carbon fibers on the densified layer of carbon fibers, wherein forming the at least one additional layer of densified carbon fibers comprises, for each respective layer of the at least one additional layer: adding an additional layer of carbon fibers on the densified layer of carbon fibers, anddensifying the additional layer of carbon fibers by at least one of depositing a molten resin on the additional layer of carbon fibers or applying the carbonaceous gas using CVD on the additional layer of carbon fibers. 2. The method of claim 1, wherein the carbonaceous gas comprises at least one of natural gas, methane, ethane, propane, butane, propylene, or acetylene. 3. The method of claim 1, wherein adding the additional layer of the carbon fibers on the densified layer of carbon fibers comprises depositing a pre-fabricated fabric layer of carbon fibers on the densified layer of carbon fibers. 4. The method of claim 1, wherein densifying the additional layer of carbon fibers comprises depositing the molten resin on the additional layer of carbon fibers, the method further comprising, carbonizing the molten resin after depositing the molten resin on the additional layer of carbon fibers and before forming at least one of the additional layer of densified carbon fibers. 5. The method of claim 1, wherein densifying the additional layer of carbon fibers comprises densifying the additional layer of the carbon fibers by depositing the molten resin on the additional layer of carbon fibers and applying the carbonaceous gas using CVD on the additional layer of carbon fibers. 6. The method of claim 1, wherein after densifying the layer of carbon fibers using the print head to apply the carbonaceous gas, the layer of carbon fibers exhibits a density greater than approximately 1.7 grams per cubic centimeter. 7. The method of claim 1, wherein the step of forming at least one additional layer of densified carbon fibers is repeated until at least approximately 15 layers of densified carbon fibers are formed. 8. The method claim 1, wherein the layer of carbon fibers forms a rippled or a corrugated layer of carbon fibers. 9. A method comprising: densifying a layer of carbon fibers by depositing a first molten resin on the layer of carbon fibers using a print head of a three-dimensional printing system, wherein the print head is maneuvered in three-dimensional space relative to the layer of carbon fibers to apply the first molten resin;carbonizing the first molten resin after depositing the first molten resin on the layer of carbon fibers to form a carbonized layer;after carbonizing the first molten resin, using a second print head of the three-dimensional printing system to apply a carbonaceous gas using chemical vapor deposition (CVD) on the carbonized layer, wherein the second print head is maneuvered in three-dimensional space relative to the carbonized layer to apply the carbonaceous gas; andafter applying the carbonaceous gas on the carbonized layer, forming at least one additional layer of densified carbon fibers on the carbonized layer, wherein forming the at least one additional layer of densified carbon fibers comprises, for each respective layer of the at least one additional layer: adding an additional layer of carbon fibers on the carbonized layer, anddensifying the additional layer of carbon fibers by at least one of depositing a second molten resin on the additional layer of carbon fibers or applying the carbonaceous gas using CVD on the additional layer of carbon fibers. 10. The method of claim 9, wherein the carbonaceous gas comprises at least one of natural gas, methane, ethane, propane, butane, propylene, or acetylene. 11. The method of claim 9, wherein adding the additional layer of the carbon fibers on the carbonized layer comprises depositing a pre-fabricated fabric layer of carbon fibers on the carbonized layer. 12. The method claim 9, wherein the carbonized layer forms a rippled or a corrugated layer, and wherein adding the additional layer of carbon fibers on the carbonized layer comprises depositing the additional layer of carbon fibers on the rippled or corrugated layer. 13. The method of claim 9, wherein densifying the additional layer of carbon fibers comprises depositing the second molten resin on the additional layer of carbon fibers, the method further comprising, carbonizing the second molten resin after depositing the second molten resin on the additional layer of carbon fibers and before forming at least one of the additional layer of densified carbon fibers. 14. The method of claim 9, wherein carbonizing the first molten resin comprises using laser coupled to three-dimensional printing system, wherein the laser is maneuvered by the three-dimensional printing system in three-dimensional space relative to the layer of carbon fibers to carbonize the first molten resin. 15. The method of claim 9, wherein densifying the additional layer of carbon fibers comprises densifying the additional layer of the carbon fibers by depositing the second molten resin on the carbonized layer and applying the carbonaceous gas using CVD on the additional layer of carbon fibers. 16. The method of claim 9, wherein the step of forming at least one additional layer of densified carbon fibers is repeated until at least approximately 15 layers of densified carbon fibers are formed.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (81)
Simpson, Allen H.; Fryska, Slawomir T.; La Forest, Mark L.; Soos, Barry P., Activated carbon to immobilize pitch in constraint fixture during carbonization.
Shivakumar Kunigal N. ; Avva Vishnu Sarma ; Sundaresan Mannur J. ; Abali Felix ; Cunningham Anthony ; Sadler Robert L., Apparatus and method for forming densified, carbon-carbon composites.
McAllister Lawrence E. (Granger IN) Jannasch Norman E. (South Bend IN), Barrier coating and penetrant providing oxidation protection for carbon-carbon materials.
Park Hyun Cheol,KRX ; Lee Hong Bum,KRX ; Oh Ik Hyun,KRX ; Shin Hyun Kyu,KRX ; Kim Kwang Soo,KRX ; Park John Hyun,KRX, Carbon-carbon composite for friction products and method of making same.
Lem Kwok W. (Randolph NJ) Lokerson John W. (Panama City FL) Kwon Young D. (Mendham NJ), Composition for use in friction materials and articles formed therefrom.
Boutefeu, Brigitte; Dauchier, Martine; Fages, Marie-Laure; Cauchois, Jean-Pierre, Densification of fibrous structures by resin transfer moulding for making thick parts of composite material.
Domergue Jean-Marc,FRX ; Georges Jean-Michel,FRX ; Laxague Michel,FRX, Friction element in composite carbon/carbon-silicon carbide material and method for manufacturing same.
Bommier Christophe (Paris FRX) Chareire Jean-Louis (Levallois-Perret FRX), Friction elements of composite carbon-carbon material and of differential texture.
Kaplan Richard B. (Beverly Hills CA) Pierson Hugh O. (Albuquerque NM) Sheek J. Grady (Forth Worth TX) Tuffias Robert H. (Los Angeles CA) Williams Brian E. (Chatsworth CA), High temperature resistant structure.
Arakawa Tamio,JPX ; Ito Akihiko,JPX ; Muraki Toshio,JPX ; Sakurai Masako,JPX, Hydrostatic compression method for producing a fancy log from a primary wood.
Velde, Koen Vande; Delabastita, Paul; Minnebo, Luc; Van geel, Erik; Helsen, Wim; Vangeel, Kris, Method and apparatus for creating 3D-prints and a 3-D printing system.
Thebault Jacques (Bordeaux FRX) Laxague Michel (Bordeaux FRX) Rey Jacques (Merignac FRX) Delaval Rodolphe (St. Martin au Laert FRX) Palavit Gerard (Douai FRX), Method for applying an anti-oxidative coating on brake disks of a carbon-containing composite material.
Blanton, Lee Alan; Meibers, Gregory Joseph; Fairbanks, Robert Paul; Whiteker, Stephen Mark; Price, Richard Thomas; Buczek, Matthew Bernard; Ronk, Warren Rosal, Method for fabricating reinforced composite materials.
Wood, Michael D.; LaForest, Mark L.; Murdie, Neil; Kriskovich, Dean S.; Hudalla, Vernon R.; Gonsowski, Thaddeus W., Method for forming fiber reinforced composite parts.
Hlavaty David Gerard ; Ashtiani-Zarandi Mansour, Method for making an electrode for electrical discharge machining by use of a stereolithography model.
Walker, Terence B.; Golecki, Ilan; Booker, Laurie A., Method for simultaneously protecting carbon-containing components against catalytic oxidation and high temperature non-catalytic oxidation.
Kimbara Masahiko (Tsukuba JPX) Fukuta Kenji (Tsukuba JPX) Tsuzuki Makoto (Tsukuba JPX) Takahama Hironobu (Tsukuba JPX) Santo Ietsugu (Tsukuba JPX) Hayashida Michiya (Tsukuba JPX) Mori Akinobu (Tsukub, Methods of making three dimensional composite fabric where bonding takes place while inserting of the weft is in progres.
Southwell, John; Register, Brett A.; Sarmah, Satyendra Kumar; Steeman, Paulus Antonius Maria; Keestra, Beert Jacobus; Driessen, Marcus Matheus, Radiation curable resin composition and rapid three-dimensional imaging process using the same.
Wood, Michael D.; Dillon, Frank; Heckelsberg, Richard A.; Holloway, Roger W.; LaForest, Mark L.; Murdie, Neil; Parker, Charles A.; Pigford, James F., Rapid densification of porous bodies (preforms) with high viscosity resins or pitches using a resin transfer molding process.
Wood,Michael D.; Dillon,Frank; Heckelsberg,Richard A.; Holloway,Roger W.; LaForest,Mark L.; Murdie,Neil; Parker,Charles A.; Pigford,James F., Rapid densification of porous bodies (preforms) with high viscosity resins or pitches using a resin transfer molding process.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.