公开(公告)号：US08753417B1

公开(公告)日：2014-06-17

申请号：US12726926

申请日：2010-03-18

Applicant: Christopher DellaCorte ,  Brian J Edmonds

Inventor： Christopher DellaCorte ,  Brian J Edmonds

IPC: C22C32/00

CPC classification number: C22C32/00

Abstract: A self-lubricating, friction and wear reducing composite useful over a wide temperature range is described herein. The composite includes metal bonded chromium oxide dispersed in a metal binder having a substantial amount of nickel. The composite contains a fluoride of at least one Group I, Group II, or rare earth metal, and optionally a low temperature lubricant metal.

Abstract translation: 本文描述了在宽温度范围内有用的自润滑，摩擦和磨损减少的复合材料。 复合物包括分散在具有大量镍的金属粘合剂中的金属键合的氧化铬。 复合材料含有至少一种I族，II族或稀土金属的氟化物，以及任选的低温润滑剂金属。

公开(公告)号：US5014768A

公开(公告)日：1991-05-14

申请号：US373495

申请日：1989-06-30

Applicant: William J. Waters ,  George W. Leissler ,  Brian J. Edmonds

Inventor： William J. Waters ,  George W. Leissler ,  Brian J. Edmonds

IPC: B22D11/059

CPC classification number: B22D11/059

Abstract: A chill plate for continuous casting of high melting temperature metals. The chill plate is made from a copper substrate and subsequently coated by plasma spraying. The copper mold coating composition consists of a copper alloy, 10 to 20% by volume refractory powder having a mean particle size between about 5 to 250 microns, and 3 to 7% by volume of a flammable metal powder.

Abstract translation: 用于连续铸造高熔点金属的冷却板。 冷却板由铜基材制成，随后通过等离子体喷涂涂覆。 铜模涂料组合物由铜合金，平均粒度为约5至250微米的10至20体积％的耐火粉末和3至7体积％的易燃金属粉末组成。

公开(公告)号：US5866518A

公开(公告)日：1999-02-02

申请号：US786360

申请日：1997-01-16

Applicant: Christopher Dellacorte ,  Brian J. Edmonds

Inventor： Christopher Dellacorte ,  Brian J. Edmonds

IPC: C10M103/00 ,  C10M103/04

CPC classification number: C10M103/00 ,  C10M2201/00 ,  C10M2201/003 ,  C10M2201/0403 ,  C10M2201/0413 ,  C10M2201/0423 ,  C10M2201/0433 ,  C10M2201/05 ,  C10M2201/0603 ,  C10M2201/061 ,  C10M2201/0613 ,  C10M2201/062 ,  C10M2201/0623 ,  C10M2201/0653 ,  C10M2201/0663 ,  C10M2201/08 ,  C10M2201/0803 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/0853 ,  C10M2201/0863 ,  C10M2201/0873 ,  C10M2201/1006 ,  C10M2201/1023 ,  C10M2201/1033 ,  C10M2201/1053 ,  C10M2201/123 ,  C10M2201/16 ,  C10M2201/18

Abstract: A self lubricating, friction and wear reducing composite material useful over a wide temperature range of from cryogenic temperature up to about 900.degree. C. contains 60-80 wt. % of particulate Cr.sub.2 O.sub.3, dispersed in a metal binder of a metal alloy containing Cr and at least 50 wt. % of Ni, Cr or a mixture of Ni and Cr. It also contains 5-20 wt. % of a fluoride of at least one Group I, Group II, or rare earth metal and, optionally, 5-20 wt. % of a low temperature lubricant metal. Such as Ag, Au, Pt, Pd, Rh and Cu. This composite exhibits less oxidation instability and less abrasiveness than composites containing chromium carbide, is readily applied using plasma spray and can be ground and polished with a silicon carbide abrasive.

Abstract translation: 在低温至约900℃的宽温度范围内有用的自润滑，摩擦和磨损降低的复合材料含有60-80wt。 分散在含有Cr的金属合金的金属粘合剂中的至少50重量％ Ni，Cr或Ni和Cr的混合物的％。 它还含有5-20wt。 ％的至少一种第I族，第II族或稀土金属的氟化物，以及任选的5-20wt。 ％的低温润滑剂金属。 如Ag，Au，Pt，Pd，Rh和Cu。 该复合材料比含有碳化铬的复合材料表现出较少的氧化不稳定性和较少的磨蚀性，易于使用等离子喷涂施加，并且可以用碳化硅磨料研磨和抛光。