ARCELORMITTAL- STAINLESS & NICKEL ALLOYS Patent applications |
Patent application number | Title | Published |
20130330656 | CONDUCTING PLATES FOR FUEL CELL ELEMENTS - The present invention relates to a fuel cell element having an active core interposed between a first and second conducting plate, wherein at least the first conducting plate is made from an alloy having, in percentages by weight, 24.0 to 27.0% nickel; 13.5 to 16.0% chromium; 1.90 to 2.35% titanium; 1.0 to 1.5% molybdenum; 0.10 to 0.50% vanadium; at most 0.08% carbon; at most 2.0% manganese; at most 1.0% silicon; at most 0.35% aluminium; at most 0.03% sulphur; and at most 0.01% boron, the balance consisting of iron and impurities. | 12-12-2013 |
20110264320 | METHOD OF GUIDING A VEHICLE - The invention relates to a method of guiding a vehicle ( | 10-27-2011 |
20110095754 | METHOD FOR MAKING A MAGNETIC FIELD SENSOR AND MAGNETIC FIELD SENSOR THUS OBTAINED - A method for manufacturing a field sensor including a series of n probes, in which n>=3, each formed of a core of magnetic alloys associated with a coil. According to the invention, the method includes the steps of ensuring the deposit of cores of magnetic alloys onto a non-magnetic substrate, on at least part or the entirety of a surface corresponding to a series of n strips extending along axes (x, y, z) concurrent at an intersection and connected by an intersection region (z), before or after this deposit, cutting out the n strips in the substrate leaving them connected to the substrate by at least one attachment, assembling each strip with a coil, and folding at least one strip along a fold line perpendicular to the axis thereof. | 04-28-2011 |
20110020661 | FE-SI-LA ALLOY HAVING EXCELLENT MAGNETO-CALORIC PROPERTIES - The invention relates to a Fe—Si—La alloy having the following atomic composition: (La | 01-27-2011 |
20110018658 | FE-CO ALLOY FOR HIGHLY DYNAMIC ELECTROMAGNETIC ACTUATOR - The invention relates to an Fe-Co alloy, the composition of which comprises in % by weight: | 01-27-2011 |
20100196799 | CONDUCTING PLATES FOR FUEL CELL ELEMENTS - The present invention relates to the use of the A286 alloy grade for the manufacture of a sheet, optionally surfaced, making it possible to obtain a conducting plate of mono polar or bipolar type for a fuel cell element. The invention also relates to this optional surface treatment process, which comprises a cold-rolling step followed by a continuous annealing step in an oxidizing atmosphere and by an acid pickling step. | 08-05-2010 |
20100102910 | AUSTENITIC IRON-NICKEL-CHROMIUM-COPPER ALLOY - The invention relates to an austenitic iron-nickel-chromium-copper alloy, the composition of which comprises in % by weight: | 04-29-2010 |
20100089438 | PHOTOVOLTAIC MODULE AND ENERGY OR LIGHT PRODUCTION MODULES - The invention relates to a module ( | 04-15-2010 |