| Patent Number |
Title Of Patent |
Date Issued |
| 4576653 |
Method of making complex boride particle containing alloys |
March 18, 1986 |
| Boron-containing transition metal alloys based on one or more of iron, cobalt and nickel, and containing at least two metal components, are characterized by being composed of ultrafine grains of a primary solid-solution phase randomly interspersed with particles of complex borides wh |
| 4523621 |
Method for making metallic glass powder |
June 18, 1985 |
| A method for making metallic glass powder is disclosed, which involves atomizing a jet of molten glass forming metal alloy by impinging with a moving body to form a stream of discrete molten droplets of the metal alloy, followed by impinging that stream on a travelling chill surface to |
| 4439236 |
Complex boride particle containing alloys |
March 27, 1984 |
| Boron-containing transition metal alloys based on one or more of iron, cobalt and nickel, and containing at least two metal components, are characterized by being composed of ultrafine grains of a primary solid-solution phase randomly interspersed with particles of complex borides wh |
| 4386896 |
Apparatus for making metallic glass powder |
June 7, 1983 |
| Apparatus for making metallic glass powder is disclosed, which involves atomizing a jet of molten glass forming metal alloy by impinging with a moving body to form a stream of discrete molten droplets of the metal alloy, followed by impinging that stream on a travelling chill surface to |
| 4365994 |
Complex boride particle containing alloys |
December 28, 1982 |
| Boron-containing transition metal alloys based on one or more of iron, cobalt and nickel, and containing at least two metal components, are characterized by being composed of ultrafine grains of a primary solid-solution phase randomly interspersed with particles of complex borides wh |
| 4353737 |
Method of making metallic glass powders from glassy alloys |
October 12, 1982 |
| Metallic glass powder is prepared by heating a solid metallic glass body to a temperature below its glass transition temperature for time sufficient to effect embrittlement, followed by comminution of the embrittled metallic glass body. |
| 4326841 |
Apparatus for making metallic glass powder |
April 27, 1982 |
| An apparatus for making metallic glass powder is disclosed. A jet of a molten glass forming metal alloy is impinged under an acute angle against the inner surface of a rotating cylindrical chill body, whereon it is atomized into a stream of droplets of molten alloy, which again impinge o |
| 4290808 |
Metallic glass powders from glassy alloys |
September 22, 1981 |
| Metallic glass powder is prepared by heating a solid metallic glass body to a temperature below its glass transition temperature for time sufficient to effect embrittlement, followed by comminution of the embrittled metallic glass body. |
| 4221587 |
Method for making metallic glass powder |
September 9, 1980 |
| A method for making metallic glass powder is disclosed. A jet of a molten glass forming metal alloy is impinged under an acute angle against the inner surface of a rotating cylindrical chill body, whereon it is atomized into a stream of droplets of molten alloy, which again impinge on th |
| 4210443 |
Iron group transition metal-refractory metal-boron glassy alloys |
July 1, 1980 |
| Glassy alloys containing iron, cobalt and nickel plus molybdenum and/or tungsten, together with low boron content, are disclosed. The glassy alloys of the invention consist essentially of about 5 to 10 atom percent boron, about 5 to 15 atom percent molybdenum and/or tungsten and the |
| 4152147 |
Beryllium-containing iron-boron glassy magnetic alloys |
May 1, 1979 |
| Introduction of beryllium into iron-boron base glassy alloys improves the thermal stability while substantially retaining the saturation moment of the base alloy. The alloys of the invention consist essentially of about 10 to 18 atom percent boron, about 2 to 10 atom percent beryllium an |
| 4140525 |
Ultra-high strength glassy alloys |
February 20, 1979 |
| Several iron-base glassy alloys in the Fe-Cr-Mo-B system have very high tensile strengths, ranging from about 550 to 700 Kpsi. These alloys consist essentially of about 56 to 68 atom percent iron, about 4 to 9 atom percent chromium, about 1 to 6 atom percent molybdenum and about 27 to 29 |
| 4134779 |
Iron-boron solid solution alloys having high saturation magnetization |
January 16, 1979 |
| Ferromagnetic substitutional solid solution alloys characterized by high saturation magnetization and having a bcc structure are provided. The alloys consist essentially of about 4 to 12 atom percent boron, balance essentially iron plus incidental impurities. |
| 4133682 |
Cobalt-refractory metal-boron glassy alloys |
January 9, 1979 |
| Glassy alloys containing cobalt and molybdenum or tungsten, together with low boron content, are disclosed. The glassy alloys of the invention consist essentially of about 5 to 12 atom percent boron, a member selected from the group consisting of about 20 to 50 atom percent molybdenum an |
| 4133681 |
Nickel-refractory metal-boron glassy alloys |
January 9, 1979 |
| Glassy alloys containing nickel and molybdenum or tungsten, together with low boron content, are disclosed. The glassy alloys of the invention consist essentially of about 5 to 12 atom percent boron, a member selected from the group consisting of about 30 to 60 atom percent molybdenum an |
| 4133679 |
Iron-refractory metal-boron glassy alloys |
January 9, 1979 |
| Glassy alloys containing iron and molybdenum or tungsten, together with low boron content, are disclosed. The glassy alloys of the invention consist essentially of about 5 to 12 atom percent boron, a member selected from the group consisting of about 25 to 40 atom percent molybdenum and |
