| Patents for C22F 3 - Changing the physical structure of non-ferrous metals or alloys by special physical methods, e.g. treatment with neutrons (775) |
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| 09/09/1987 | EP0236247A1 Metallic components of which at least one face presents at least one zone region resistant to wear |
| 08/18/1987 | CA1225572A1 HIGH ENERGY BEAM THERMAL PROCESSING OF .alpha. ZIRCONIUM ALLOYS AND THE RESULTING ARTICLES |
| 08/04/1987 | US4684781 Method for bonding using laser induced heat and pressure |
| 06/02/1987 | US4670291 Method of controlling supersaturated injection and concentration of exotic atoms into deep portions of a solid with a high energy electron beam |
| 03/10/1987 | US4648912 High energy beam thermal processing of alpha zirconium alloys and the resulting articles |
| 12/16/1986 | CA1215298A1 Laser shock processing |
| 10/29/1986 | CN85102092A High-pressure gas discharge lamp |
| 10/08/1986 | EP0196447A1 Process for enhancing the oxidation and corrosion resistance of a component made from a dispersion-hardened superalloy by means of a surface treatment |
| 09/16/1986 | US4612059 Method of producing a composite material composed of a matrix and an amorphous material |
| 05/14/1986 | EP0181073A1 Method for controlling the injection and concentration of a supersaturation of exotic atoms deeply into a solid material |
| 04/08/1986 | CA1202788A1 Method for making thixotropic materials |
| 01/14/1986 | US4564395 Method for producing amorphous metals |
| 01/14/1986 | CA1199181A1 Method for making thixotropic materials |
| 12/10/1985 | US4557765 Method for amorphization of a metal crystal |
| 10/01/1985 | CA1194387A1 Recycling of used metal parts |
| 08/21/1985 | EP0151759A2 Magnetic material treatment method and apparatus |
| 03/20/1985 | EP0134653A1 Method of producing a composite material composed of a matrix and an amorphous material |
| 02/13/1985 | EP0132907A1 Method of producing amorphous metallic material |
| 01/23/1985 | EP0132018A2 Method of forming an amorphous region in a crystalline metallic material |
| 09/25/1984 | US4473415 Method of manufacturing an amorphous magnetic alloy |
| 08/07/1984 | US4464557 Crystal growth in glasses and amorphous semiconductors |
| 05/29/1984 | US4451302 Aluminum nitriding by laser |
| 04/24/1984 | US4444599 Ionizing radiation |
| 03/20/1984 | US4437908 Method of treating a magnetic material |
| 01/18/1984 | EP0098343A2 Laser annealing of metallic alloy substrates |
| 11/23/1983 | EP0094912A1 Improved laser shock processing |
| 08/30/1983 | US4401477 Detachable momentum trap on back surface of metal substrate |
| 08/10/1983 | EP0085552A2 Improvements in or relating to zirconium alloys |
| 08/10/1983 | EP0085278A1 Split beam method of altering material properties |
| 07/05/1983 | CA1149200A1 Method of finishing welded joints by means of explosion |
| 06/09/1983 | WO1983001962A1 Method for making thixotropic materials |
| 06/09/1983 | WO1983001961A1 Method for making thixotropic materials |
| 06/08/1983 | EP0080787A2 Method for making thixotropic materials |
| 06/08/1983 | EP0080786A2 Method for making thixotropic materials |
| 06/01/1983 | EP0079897A1 Piston manufacture |
| 01/04/1983 | US4367429 Alloys for liquid metal ion sources |
| 11/30/1982 | US4360956 Piston having at least one piston ring groove |
| 11/16/1982 | CA1135601A1 Method for forming a crystalline film for a paramagnetic sodium thallium type intermetallic compound |
| 11/11/1982 | WO1982003814A1 Piston manufacture |
| 11/11/1982 | WO1982003813A1 Manufacture of pistons |
| 10/05/1982 | US4352698 Method of improving the wear resistance of metals |
| 09/07/1982 | CA1131104A1 Process for treating weldments |
| 08/17/1982 | US4345138 Process of shaping the rim of a combustion chamber recess of a light-alloy piston |
| 08/03/1982 | US4342609 Explosion method of finishing welded joints |
| 04/06/1982 | CA1121470A1 Hardening of metals using electric currents |
| 03/16/1982 | CA1119898A1 Method of producing areas of alloy metal on a metal part using electric currents |
| 03/09/1982 | CA1119479A1 Metal surface modification |
| 12/15/1981 | US4305764 Iron, chromium, cobalt |
| 12/08/1981 | US4304594 Electrostatic generators |
| 11/24/1981 | US4302256 Autoclaving, age-hardening |
| 10/13/1981 | US4294631 Surface corrosion inhibition of zirconium alloys by laser surface β-quenching |
| 07/21/1981 | US4279667 Zirconium alloys having an integral β-quenched corrosion-resistant surface region |
| 06/10/1981 | EP0030042A1 Process for forming the rim of a combustion chamber of a light-metal piston |
| 05/19/1981 | US4268325 Annealing by heat treatment in magnetic field |
| 05/12/1981 | US4267241 Method of preparing steel-backed antifriction alloy, composite strips and products therefrom |
| 04/22/1981 | EP0027362A2 Magnetic material treatment method and apparatus |
| 04/21/1981 | CA1099619A1 Laser annealing |
| 02/17/1981 | US4250610 Casting densification method |
| 01/13/1981 | CA1093433A1 Surface alloying and heat treating processes |
| 11/18/1980 | US4234776 Method of producing areas of alloy metal on a metal part using electric currents |
| 09/16/1980 | US4222814 Method for forming a crystalline film for a paramagnetic sodium thallium type intermetallic compound |
| 08/06/1980 | EP0014158A1 Method for stress-relieving welded joints by explosive treatment |
| 07/29/1980 | US4215259 Surface hardening of metals using electric currents |
| 12/04/1979 | CA1067256A1 Skin melted articles |
| 10/23/1979 | US4171562 Method for improving fatigue properties in castings |
| 10/02/1979 | US4169743 Zirconium-base alloy nuclear fuel container and method |
| 08/08/1979 | EP0003425A1 A method for forming a crystalline film of a paramagnetic sodium thallium type intermetallic compound and apparatus for performing said method |
| 06/12/1979 | US4157923 Treatment with laser before introducing alloying material |
| 05/08/1979 | USRE29989 Cutting blades made of or coated with an amorphous metal |
| 04/24/1979 | US4151014 Laser annealing |
| 04/24/1979 | US4151012 High strength, corrosion resistant tubular products and methods of making the same |
| 11/14/1978 | US4125417 Method of salvaging and restoring useful properties to used and retired metal articles |
| 05/31/1977 | US4026010 Method for removing the strain of a substrate for an element of integrated circuit |
| 01/04/1977 | US4001053 Vibration and heat treatment |
| 02/24/1976 | US3940293 Method of producing amorphous cutting blades |