公开(公告)号：US4921551A

公开(公告)日：1990-05-01

申请号：US246953

申请日：1988-09-19

Applicant: Peter Vernia ,  Robert W. Lee

Inventor： Peter Vernia ,  Robert W. Lee

IPC: C21D6/00 ,  B22F9/08 ,  C21D8/12 ,  C22C1/04 ,  C22C33/02 ,  C22C38/00 ,  H01F1/057 ,  H01F1/08 ,  H01F41/02

CPC classification number: H01F41/0253 ,  C21D8/1222 ,  C22C1/0441 ,  H01F1/0576 ,  H01F1/068 ,  C21D8/1211

Abstract: A method is disclosed of hot working a magnetically soft cast crystalline material containing grains of RE.sub.2 TM.sub.14 B and an RE metal, rich intergranular second phase into anisotropic permanent magnet bodies.

Abstract translation: 公开了一种将含有RE2TM14B和RE金属，富晶间相第二相颗粒的软磁铸态晶体材料热加工成各向异性永久磁体的方法。

公开(公告)号：US4270266A

公开(公告)日：1981-06-02

申请号：US942425

申请日：1978-09-14

Applicant: Ronald G. Lanzi ,  Peter Vernia

Inventor： Ronald G. Lanzi ,  Peter Vernia

IPC: F02P7/02 ,  H01R43/00

CPC classification number: F02P7/025 ,  Y10T29/49206

Abstract: A novel distributor rotor electrode material is provided and a method for making it. A mixture comprised of at least half copper oxide and a minor portion of silica or silica and alumina is fused to form a friable glassy material. The copper oxide of the material is reduced to copper metal, the material in the solid state then being characterized by a substantially continuous microphase of sponge-shaped glassy bodies with copper retained in the interstices thereof. When the material is sintered into a rotor electrode body, the sponge-shaped bodies become strongly mechanically retained in a substantially continuous metal matrix providing the electrode with outstanding resistance to spark erosion.

Abstract translation: 提供了一种新颖的分配器转子电极材料及其制造方法。 由至少半氧化铜和少部分二氧化硅或二氧化硅和氧化铝组成的混合物被熔合以形成易碎的玻璃状材料。 该材料的氧化铜被还原为铜金属，固态的材料的特征在于具有保留在其间隙中的铜的海绵状玻璃体的基本上连续的微相。 当材料烧结成转子电极体时，海绵状体被强力机械地保持在基本上连续的金属基体中，为电极提供了突出的耐火花腐蚀性。

公开(公告)号：US5884600A

公开(公告)日：1999-03-23

申请号：US27327

申请日：1998-02-20

Applicant: Yucong Wang ,  Peter Vernia ,  Simon Chin-Yu Tung

Inventor： Yucong Wang ,  Peter Vernia ,  Simon Chin-Yu Tung

IPC: F02F1/00 ,  C25D11/04 ,  C25D11/18 ,  F02F3/10 ,  F16J1/01 ,  F16J1/04

CPC classification number: F16J1/04 ,  C25D11/18 ,  F05C2201/021 ,  F05C2203/0882

Abstract: A reciprocating engine having an aluminum engine block, and an aluminum piston wherein the piston's skirt has a hard anodized first layer directly on the aluminum and a composite polymer coating atop the hard anodized layer.

Abstract translation: 具有铝发动机缸体和铝活塞的往复式发动机，其中活塞的裙部具有直接在铝上的硬质阳极氧化的第一层和涂覆在硬质阳极氧化层顶上的复合聚合物。