Class / Patent application number | Description | Number of patent applications / Date published |
148426000 | Nickel base | 12 |
20090038714 | STRONG, NON-MAGNETIC, CUBE TEXTURED ALLOY SUBSTRATES - A warm-rolled, annealed, polycrystalline, cube-textured, {100}<100>, FCC-based alloy substrate is characterized by a yield strength greater than 200 MPa and a biaxial texture characterized by a FWHM of less than 15° in all directions. | 02-12-2009 |
20090293994 | HIGH THERMAL GRADIENT CASTING WITH TIGHT PACKING OF DIRECTIONALLY SOLIDIFIED CASTING - Method for forming directionally solidified articles in tightly packed mold cavities withdrawn into liquid metal cooling bath. The withdrawal rate and the spacing between adjacent mold cavities cooperate to provide a high thermal gradient. The cast articles exhibit primary dendrite arm spacing of between about 6 to about 12 mils (about 150-300 microns). | 12-03-2009 |
20120216922 | Ni3(Si, Ti)-BASED INTERMETALLIC COMPOUND TO WHICH W IS ADDED, AND METHOD FOR PRODUCING SAME - The present invention provides a structural material having enhanced ductility characteristics at high temperatures and enhanced strength characteristics. | 08-30-2012 |
20130153089 | COLD SPRAY OF NICKEL-BASE ALLOYS - Briefly, in one embodiment, a method is disclosed. The method includes introducing a powder feedstock into a cold-spray apparatus, and operating the cold-spray apparatus to deposit the feedstock. The feedstock includes particles including nickel-base alloy having a thermally altered microstructure. | 06-20-2013 |
148427000 | Chromium containing | 7 |
148428000 | Aluminum containing | 7 |
20080257457 | NICKEL-BASE ALLOYS AND ARTICLES MADE THEREFROM - A nickel-base alloy having favorable toughness and thermal fatigue resistance comprises, in weight percentages based on total alloy weight: 9 to 20 chromium; 25 to 35 iron; 1 to 3 molybdenum; 3.0 to 5.5 niobium; 0.2 to 2.0 aluminum; 0.3 to 3.0 titanium; less than 0.10 carbon; no more than 0.01 boron; nickel; and incidental impurities. Also disclosed are die casting dies, other tooling, and other articles of manufacture made from or comprising the nickel-base alloy. | 10-23-2008 |
20080302449 | CUTTER COMPOSED OF NI-CR ALLOY - A cutter is composed of a Ni—Cr alloy containing from 32 to 44 mass percent of Cr, from 2.3 to 6.0 mass percent of Al, the balance being Ni, impurities, and additional trace elements and having a Rockwell C hardness of 52 or more. This Ni—Cr alloy provides a cutter produced with a superior workability and by a significantly simplified process, having a low deterioration in the hardness even when heated in use, having excellent corrosion resistance and low-temperature embrittlement resistance, and satisfactorily maintaining the cutting performance for a long time. | 12-11-2008 |
20110056590 | Ni-Cr ALLOY MATERIAL - A Ni—Cr alloy tube demonstrating an excellent corrosion resistance in a high temperature water environment can be provided, | 03-10-2011 |
20110120597 | LOW RHENIUM NICKEL BASE SUPERALLOY COMPOSITIONS AND SUPERALLOY ARTICLES - Low rhenium nickel base superalloy compositions and articles formed from the superalloy composition are provided. The nickel base superalloy composition includes in percentages by weight: about 5-8 Cr; about 6.5-9 Co; about 1.3-2.5 Mo; about 4.8-6.8 W; about 6.0-7.0 Ta; if present, up to about 0.5 Ti; about 6.0-6.4 Al; about 1-2.3 Re; if present, up to about 0.6 Hf; if present, up to about 0-1.5 C; if present, up to about 0.015 B; the balance being nickel and incidental impurities. Exemplary compositions are characterized by an Re ratio defined as the weight % of Re relative to the total of the weight % of W and the wt % of Mo, of less than about 0.3. Exemplary articles include airfoils for gas turbine engine blades or vanes, nozzles, shrouds, and splash plates. | 05-26-2011 |
20110192501 | NI BASED ALLOY FOR FORGING AND COMPONENTS FOR STEAM TURBINE PLANT USING SAME - It is an object of the present invention to provide an Ni based alloy for forging having high forging-related characteristics with a wide temperature range for high-temperature forging and high upper forging temperature limit. | 08-11-2011 |
20130206287 | CO-BASED ALLOY - A Co-based alloy containing not less than 0.001 mass % and less than 0.100 mass % of C, not less than 9.0 mass % and less than 20.0 mass % of Cr, not less than 2.0 mass % and less than 5.0 mass % of Al, not less than 13.0 mass % and less than 20.0 mass % of W, and not less than 39.0 mass % and less than 55.0 mass % of Ni, with the remainder being made up by Co and unavoidable impurities, wherein the contents of Mo, Nb, Ti and Ta which are included in the unavoidable impurities are as follows: Mo<0.010 mass %, Nb<0.010 mass %, Ti<0.010 mass %, and Ta<0.010 mass %. | 08-15-2013 |
20140373979 | NICKEL-BASED HEAT-RESISTANT SUPERALLOY - Disclosed herein is a nickel-based heat-resistant superalloy produced by a casting and forging method, the nickel-based heat-resistant superalloy comprising 2.0 mass % or more but 25 mass % or less of chromium, 0.2 mass % or more but 7.0 mass % or less of aluminum, 19.5 mass % or more but 55.0 mass % or less of cobalt, [0.17×(mass % of cobalt content−23)+3] mass % or more but [0.17×(mass % of cobalt content−20)+7] mass % or less and 5.1 mass % or more of titanium, and the balance being nickel and inevitable impurities, and being subjected to solution heat treatment at 93% or more but less than 100% of a γ′ solvus temperature. | 12-25-2014 |
148429000 | Aluminum containing | 1 |
20100059145 | METAL FOIL - The invention relates to a metal foil having (in weight %) Ni 74-90%, W 10-26%, and Al and/or Mg and/or B contents of Al >0-max. 0.02%, Mg >0-max. 0.025%, B>0-max. 0.005%. | 03-11-2010 |