| Patents for C23C 4 - Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge (15,825) |
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| 07/06/1982 | US4338360 Method for coating porous metal structure |
| 06/23/1982 | EP0054165A2 Laminated printing cylinder |
| 06/22/1982 | US4336276 Fully plasma-sprayed compliant backed ceramic turbine seal |
| 06/15/1982 | US4335190 Thermal barrier coating system having improved adhesion |
| 06/15/1982 | US4334927 A mixture of chromium carbide, chromium-nickel alloy, and molybdenum particles; wear resistance |
| 06/15/1982 | US4334495 Method and apparatus for use in making an object |
| 06/10/1982 | WO1982001898A1 Method for coating a metal with a protection layer resistant to hot gas corrosion |
| 06/10/1982 | WO1982001897A1 Material allowing the stratification of machining parts,the latter having then an improved resistance to abrasion and hammering |
| 06/08/1982 | US4333775 Method of producing aluminum alloy composite |
| 06/01/1982 | US4332617 Method of fabricating thin-walled articles of tungsten-nickel-iron alloy |
| 06/01/1982 | CA1124586A1 Process for applying a dense layer of hard alloys or cermets to a metal object |
| 05/26/1982 | EP0052186A1 Laminated article |
| 05/25/1982 | US4331741 Nickel-base hard facing alloy |
| 05/25/1982 | CA1124267A1 Hard facing of metal substrates |
| 05/19/1982 | EP0051869A1 Improvements relating to methods of spraying metallic coatings and apparatus for use in the spraying of metallic coatings |
| 05/18/1982 | US4330594 Heat resistant coating of alumina or polytetrafluoroethylene |
| 05/18/1982 | US4330575 For flame spraying, powders, alloy of nickel or cobalt and chromium and aluminum, glass particles |
| 05/11/1982 | CA1123345A1 Method and apparatus for applying a covering to a base material |
| 05/04/1982 | US4328285 Method of coating a superalloy substrate, coating compositions, and composites obtained therefrom |
| 05/04/1982 | US4328257 Supersonic stream, selectively reversible polarity |
| 04/27/1982 | US4327155 Coated metal structures and method for making |
| 04/27/1982 | US4327120 Hardfacing, uv phosphor |
| 04/20/1982 | US4325994 Coating metal for preventing the crevice corrosion of austenitic stainless steel and method of preventing crevice corrosion using such metal |
| 04/06/1982 | US4323595 Nickel-molybdenum cathode |
| 04/06/1982 | US4323257 Piston ring with a Cr-C-Fe inlaid ring in its outer surface, and a method of making it |
| 03/24/1982 | EP0048083A1 Surface treatment method of heat-resistant alloy |
| 03/23/1982 | US4321289 Method of and apparatus for the cladding of steel sheet or strip with lower melting metals or alloys |
| 03/23/1982 | CA1120214A1 Self-bonding flame spray wire for producing a readily grindable coating |
| 03/09/1982 | CA1119357A1 Spraying composition, method of applying the same and article produced thereby |
| 03/02/1982 | US4317850 Method for applying a dense, hard, adhesive and wear-resistant layer of cermets or ceramic material on a metal object |
| 02/23/1982 | CA1118847A1 Surface smoothed tool joint hardfacing with grindable tie-in |
| 02/02/1982 | US4313760 Superalloy coating composition |
| 01/26/1982 | US4312894 Hard facing of metal substrates |
| 01/19/1982 | US4311525 Sliding member for use in internal combustion engine |
| 01/06/1982 | EP0042984A1 Electrode free from noble metals and process for its manufacture |
| 12/29/1981 | US4308321 Laminated bearing material produced by thermokinetic plating |
| 12/22/1981 | CA1114691A1 Surface smoothed tool joint hardfacing |
| 12/22/1981 | CA1114690A1 Hard facing of metal substrates |
| 12/15/1981 | CA1114246A1 Plasma sprayed mcraly coating and coating method |
| 12/01/1981 | US4303737 Flame spraying coated glass particles onto gas turbine engine as thermal barrier |
| 12/01/1981 | US4303693 Method of applying a ceramic coating to a metal workpiece |
| 12/01/1981 | CA1113512A1 Thermal spray powdered composite |
| 12/01/1981 | CA1113317A1 Method for forming hard wear-resistant coatings and the coated article produced thereby |
| 11/24/1981 | US4302483 Metallizing of a corrodible metal with a protective metal |
| 11/24/1981 | US4302482 Process for applying metallic sprayed coats to the inner surface of a hollow body |
| 11/24/1981 | CA1112957A1 Flame spraying process for materials requiring fusion |
| 11/10/1981 | US4299865 Stabilized zirconia codeposited with a decomposable organic filler and heated |
| 11/10/1981 | CA1112112A1 Deposition of metals on a base |
| 11/03/1981 | US4298053 Casting belts for machines for the continuous casting of metals |
| 10/27/1981 | US4297388 Process of making permanent magnets |
| 10/27/1981 | US4297192 Catalyst supported oxygen sensor element and a method of manufacturing same |
| 09/22/1981 | US4291089 Composite powders sprayable to form abradable seal coatings |
| 09/22/1981 | US4290510 Brake rotor with coating of ceramic and alloy binder |
| 09/09/1981 | EP0035377A1 Bond-coating alloys for thermal spraying |
| 09/09/1981 | EP0035043A1 Spray-and-fuse self-fluxing alloy powders, a process for preparing the powders and articles coated therewith |
| 09/08/1981 | US4288495 Article coated with beta silicon carbide and silicon |
| 08/26/1981 | EP0034408A1 A method of forming an anticorrosive coating on a metal electrode substrate |
| 07/28/1981 | US4280975 Method for constructing a turbine shroud |
| 07/28/1981 | US4280890 Electrochemical sensor for oxygen concentration determination in gases and method of making the same |
| 07/09/1981 | WO1981001841A1 Method for manufacturing a hollow glass punch for piece molding |
| 07/08/1981 | EP0031580A1 Coating metal for preventing the crevice corrosion of austenitic stainless steel |
| 06/30/1981 | US4276353 Aluminum sheath; core of aluminum, stainless steel, nickel, metal oxide |
| 06/30/1981 | CA1104004A1 Method and apparatus for plasma flame-spraying coating material onto a substrate |
| 06/30/1981 | CA1104003A1 Method and apparatus for shielding the effluent from plasma spray gun assemblies |
| 06/23/1981 | US4275124 Superalloy of chromium, aluminum and yttrium provides wear resistance and oxidation corrosion resistance |
| 06/23/1981 | US4275090 Nickel, cobalt or iron - chromium-aluminum-yttrium alloy and chromium carbide |
| 06/16/1981 | US4273824 Ceramic faced structures and methods for manufacture thereof |
| 06/16/1981 | CA1103279A1 Porous ceramic seals and method of making same |
| 06/10/1981 | EP0030055A1 Method for producing an improved layer, particular for a drill bit |
| 05/26/1981 | US4269903 Abradable ceramic seal and method of making same |
| 05/26/1981 | US4269867 Metallizing of a corrodible metal with a protective metal |
| 05/26/1981 | CA1101660A1 Apparatus for explosive application of coatings to articles |
| 05/19/1981 | US4267975 Apparatus for wire explosion spray coating |
| 05/13/1981 | EP0028475A1 Thermal spray powder and method of forming abradable seals therewith |
| 05/05/1981 | US4265930 For purifying exhaust gases |
| 05/05/1981 | CA1100364A1 Metal melt-spraying method and equipment |
| 04/28/1981 | US4264641 Electrohydrodynamic spraying to produce ultrafine particles |
| 04/21/1981 | US4263353 Flame spray powder mix |
| 04/21/1981 | US4263341 Conductive coating by spraying while partially blocking holes |
| 04/15/1981 | EP0026946A1 Process for plating a steel strip or sheet |
| 04/07/1981 | US4259919 Apparatus for coating graphite electrodes |
| 03/24/1981 | US4258091 Method for coating |
| 03/24/1981 | CA1098019A1 Stress relief of metal-ceramic gas turbine seals |
| 03/17/1981 | US4256779 Plasma spray method and apparatus |
| 03/11/1981 | EP0024949A2 Apparatus and method for spray metallizing a corrodible metal substrate with a protective metal |
| 03/11/1981 | EP0024912A1 Method of heat treating nickel base alloys |
| 03/11/1981 | EP0024802A1 A method of forming a corrosion resistant coating on a metal article |
| 03/10/1981 | US4255495 Corrosion resistant thermal barrier coating |
| 03/03/1981 | US4254164 Method of depositing copper on copper |
| 03/03/1981 | US4253884 Precipitation of carbide particles, hardening by heat treatment |
| 02/24/1981 | CA1096201A1 High temperature wear-resistant coating compositions |
| 02/17/1981 | US4251599 Ferrous metal body coated with an alloy formed by an iron/silicon extended molybdenum plasma spray powder |
| 02/11/1981 | EP0023733A1 Method for applying a dense, hard, adhesive and wear-resistant layer of cermets or ceramic material on a metal object |
| 02/10/1981 | CA1095342A1 Duplex coating for thermal and corrosion protection |
| 02/03/1981 | US4248940 Thermal barrier coating for nickel and cobalt base super alloys |
| 02/03/1981 | US4248440 Wear resistance and resistance to delamination |
| 02/03/1981 | CA1094839A1 Metallized glass-ceramic cooking vessels exhibiting extended service life |
| 01/22/1981 | WO1981000117A1 Sliding material |
| 01/20/1981 | US4246323 Plasma sprayed MCrAlY coating |
| 01/07/1981 | EP0020396A1 Improvements relating to metal spraying apparatus. |