公开(公告)号：US3535093A

公开(公告)日：1970-10-20

申请号：US3535093D

申请日：1968-05-09

Applicant: UNION CARBIDE CORP

Inventor： SARA RAYMOND V

IPC: C22C21/12 ,  C22C47/04 ,  C22C49/14 ,  C22C31/04

CPC classification number: C22C49/14 ,  C22C21/12 ,  C22C47/04 ,  Y10S264/19 ,  Y10T428/12444 ,  Y10T428/12486 ,  Y10T428/12625 ,  Y10T428/1275 ,  Y10T428/2918

公开(公告)号：US3352951A

公开(公告)日：1967-11-14

申请号：US43056765

申请日：1965-02-05

Applicant: UNION CARBIDE CORP

Inventor： SARA RAYMOND V

IPC: C04B35/56 ,  C04B35/64

CPC classification number: C04B35/5622 ,  C04B35/64 ,  C04B2235/3839 ,  C04B2235/666 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/95

公开(公告)号：US3473900A

公开(公告)日：1969-10-21

申请号：US3473900D

申请日：1967-02-21

Applicant: UNION CARBIDE CORP

Inventor： SARA RAYMOND V

IPC: B64C1/00 ,  B64C1/12 ,  C22C47/04 ,  C22C49/14 ,  B23P11/00 ,  B21D39/00

CPC classification number: B64C1/12 ,  B22F2998/00 ,  B64C2001/0072 ,  B64C2001/0081 ,  C22C47/04 ,  C22C49/14 ,  Y02T50/433 ,  Y10S428/926 ,  Y10T428/12444 ,  Y10T428/12486 ,  Y10T428/12625 ,  Y10T428/12743 ,  Y10T428/12819 ,  Y10T428/2918 ,  C22C49/06

Abstract: 1,185,349. Composite metal articles. UNION CARBIDE CORP. 8 Nov., 1967 [21 Feb., 1967], No. 50695/67. Heading B3F. [Also in Division C7] A composite metal article is made by providing a tantalum covering 3 to carbon fibres 2 and filling the voids between the fibres with an aluminium matrix 4. The tantalum covering 3 facilitates the wetting of the fibres by the molten metal. The article is produced by placing the fibres 2 in a cylinder having a number of holes in its sides, heating them in a partial vacuum, submerging the fibres and cylinder in molten aluminium whilst in the partial vacuum and then pressurizing the molten metal to force it into the voids. The fibres may be in yarn or mono-filament form or in fabric or textile form and the carbon may be in a graphitic or non- graphitic form. The tantalum is formed on the carbon fibres by electro-deposition from a fused salt bath, thermal decomposition of the appropriate metal halide, or by sputtering.

公开(公告)号：US3622283A

公开(公告)日：1971-11-23

申请号：US3622283D

申请日：1967-05-17

Applicant: UNION CARBIDE CORP

Inventor： SARA RAYMOND V

IPC: B64C1/00 ,  B64C1/12 ,  C22C49/14 ,  B32B15/02 ,  B32B15/04 ,  B32B15/14

CPC classification number: B64C1/12 ,  B64C2001/0072 ,  B64C2001/0081 ,  C22C49/14 ,  Y02T50/433 ,  Y10S428/926 ,  Y10T428/12444 ,  Y10T428/12486 ,  Y10T428/12625 ,  Y10T428/12708 ,  Y10T428/12722 ,  Y10T428/12778 ,  Y10T428/2918 ,  Y10T428/2944 ,  Y10T428/298

Abstract: Low-density, high-strength tin base composites are provided by coating carbon fibers with a metallic coupling agent and then bonding them together, preferably in a parallel or aligned manner, by means of a tin or tin base alloy matrix. Such composites are characterized by physical properties which are much superior to those evidenced by the matrix material alone and find utility in applications where the chemical properties of tin are desired but its use is prohibited or limited due to its poor physical properties.

公开(公告)号：US3483126A

公开(公告)日：1969-12-09

申请号：US3483126D

申请日：1968-05-15

Applicant: UNION CARBIDE CORP

Inventor： SARA RAYMOND V ,  COX MASON C ,  THIELKE NORMAN R

IPC: C04B35/26 ,  H01F1/10

CPC classification number: C04B35/2616 ,  C04B35/2691