11
Lee E Tanner, Ranjan Ray: Zirconium-titanium alloys containing transition metal elements. Allied Chemical Corporation, David W Collins, Gerhard H Fuchs, November 21, 1978: US04126449 (32 worldwide citation)

Zirconium-titanium alloys containing at least one of the transition metal elements of iron, cobalt, nickel and copper are disclosed. The alloys consist essentially of about 1 to 64 atom percent titanium plus at least one element selected from the group consisting of about 15 to 27 atom percent iron, ...


12
Ranjan Ray: Method of making complex boride particle containing alloys. Allied Corporation, Ernest D Buff, Gerhard H Fuchs, March 18, 1986: US04576653 (31 worldwide citation)

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 which are predomin ...


13
Lee E Tanner, Ranjan Ray: Zirconium-titanium alloys containing transition metal elements. Allied Chemical Corporation, Ernest D Buff, Gerhard H Fuchs, April 10, 1979: US04148669 (31 worldwide citation)

Zirconium-titanium alloys containing at least one of the transition metal elements of iron, cobalt, nickel and copper are disclosed. The alloys consist essentially of about 1 to 64 atom percent titanium plus at least one element selected from the group consisting of about 15 to 27 atom percent iron, ...


14
Ranjan Ray: Method for making metallic glass powder. Allied Chemical Corporation, Ernest D Buff, Gerhard H Fuchs, September 9, 1980: US04221587 (29 worldwide citation)

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 the chill surf ...


15
Ranjan Ray: Complex boride particle containing alloys. Allied Corporation, Ernest D Buff, Gerhard H Fuchs, March 27, 1984: US04439236 (28 worldwide citation)

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 which are predomin ...


16
Lee E Tanner, Ranjan Ray: Zirconium alloys containing transition metal elements. Allied Chemical Corporation, David W Collins, Gerhard H Fuchs, September 12, 1978: US04113478 (27 worldwide citation)

Zirconium alloys containing at least two of the transition metal elements of iron, cobalt and nickel are disclosed. The alloys consist essentially of at least two elements selected from the group consisting of about 1 to 27 atom percent iron, about 1 to 43 atom percent cobalt and about 1 to 42 atom ...


17
Ranjan Ray, Donald W Scott: Castings of metallic alloys with improved surface quality, structural integrity and mechanical properties fabricated in anisotropic pyrolytic graphite molds under vacuum. Santoku America, Stevens Davis Miller & Mosher, March 16, 2004: US06705385 (27 worldwide citation)

Molds are fabricated having a substrate of high density, high strength ultrafine grained isotropic graphite, and having a mold cavity coated with pyrolytic graphite. The molds may be made by making the substrate (main body) of high density, high strength ultrafine grained isotropic graphite, by, for ...


18
Ranjan Ray: Apparatus for making metallic glass powder. Allied Corporation, Ernest D Buff, Gerhard H Fuchs, June 7, 1983: US04386896 (26 worldwide citation)

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 effect rapid ...


19
Ranjan Ray: Apparatus for rapid solidification casting of high temperature and reactive metallic alloys. Allied Corporation, James Riesenfeld, Gerhard H Fuchs, Michael J Weins, September 18, 1984: US04471831 (24 worldwide citation)

An apparatus for rapid solidification casting of molten high temperature and/or reactive metallic alloys has a heat extraction crucible for containing the alloy in liquid form. A nozzle forms an integral part of the crucible and allows for ejection of a stream of molten metal. The heat extracting cr ...


20
Ranjan Ray: Glassy alloys which include iron group elements and boron. Allied Chemical Corporation, Ernest D Buff, Gerhard H Fuchs, September 9, 1980: US04221592 (23 worldwide citation)

Iron group-boron base glassy alloys are disclosed which evidence improved ultimate tensile strengths, hardnesses and crystallization temperatures as compared with prior art glassy alloys. The alloys have the formula