Abstract: The present invention relates to compounds represented by general formula (Ia), (Ib), (IIa) or (IIb). These compounds are suitable for imaging alpha-synuclein and for diagnosing diseases which are associated with the aggregation of alpha-synuclein. The compounds are also useful for treating and preventing diseases which are associated with the aggregation of alpha-synuclein.

Abstract: The invention relates to a method for producing a sheet steel component by means of a press hardening or form hardening process, the sheet steel component being produced by virtue of the fact that a sheet bar composed of at least one region made of a highly hardenable carbon/manganese/boron steel and at least one dual-phase steel is cold-formed, then heated, and then quenched in a cooling press or a sheet bar composed of at least one region made of a highly hardenable carbon/manganese/boron steel and at least one region made of a dual-phase steel is heated to a temperature above the austenitization temperature of the highly hardenable steel material and is then formed into the sheet steel component in a single stroke or in a plurality of strokes in a forming and cooling press, wherein as a softer material and as a partner for the highly hardenable carbon/manganese/boron steel, a dual-phase steel is used, whose Ac3 value is increased until at the required annealing temperatures, with the austenitization of the

Abstract: The invention relates to a method for producing a sheet steel component by means of a press hardening or form hardening process, the sheet steel component being produced by virtue of the fact that a sheet bar composed of at least one region made of a highly hardenable carbon/manganese/boron steel and at least one dual-phase steel is cold-formed, then heated, and then quenched in a cooling press or a sheet bar composed of at least one region made of a highly hardenable carbon/manganese/boron steel and at least one region made of a dual-phase steel is heated to a temperature above the austenitization temperature of the highly hardenable steel material and is then formed into the sheet steel component in a single stroke or in a plurality of strokes in a forming and cooling press, wherein as a softer material and as a partner for the highly hardenable carbon/manganese/boron steel, a dual-phase steel is used, whose Ac3 value is increased until at the required annealing temperatures, with the austenitization of the

Abstract: The invention relates to a method for producing a sheet steel component by means of a press hardening or form hardening process, the sheet steel component being produced by virtue of the fact that a sheet bar composed of a dual-phase steel is cold-formed, then heated, and then quenched in a cooling press or a sheet bar composed of a dual-phase steel is heated to a temperature above the austenitization temperature of the highly hardenable steel material and is then formed into the sheet steel component in a single stroke or in a plurality of strokes in a forming and cooling press, wherein a dual-phase steel is used, whose Ac3 value is increased until at the required annealing temperatures, only a partial austenitization of the dual-phase steel takes place so that when loaded into the cooling press, the dual-phase steel has a ferritic matrix, and in addition to this, austenite is present.

Abstract: A steel sheet for hot pressing includes in a chemical composition, in percent by mass, C of 0.1% to 0.4%, Si of greater than 0% to 2.0%, Mn of 0.5% to 3.0%, P of greater than 0% to 0.015%, S of greater than 0% to 0.01%, B of 0.0003% to 0.01%, N of greater than 0% to 0.05%, Al in a content of 2×[N]% to 0.3% at a Si content of greater than 0.5% to 2.0%; or Al in a content of (0.20+2×[N]?0.40×[Si]N)% to 0.3% at a Si content of 0% to 0.5%, where [N] and [Si] are contents of N and Si, respectively, in mass percent, with the remainder being iron and inevitable impurities, where contents of Ti, Zr, Hf, and Ta, of the inevitable impurities, are each controlled to 0.005% or lower. The steel sheet includes nitride-based inclusions with an equivalent circle diameter of 1 ?m or more in a number density of 0.10 per square millimeter.

Abstract: The present invention relates to high strength cold rolled steel sheet suitable for applications in automobiles, construction materials and the like, specifically high strength steel excellent in formability. In particular, the invention relates to cold rolled steel sheets having a tensile strength of at least 780 MPa.

Abstract: The present invention relates to high strength cold rolled steel sheet suitable for applications in automobiles, construction materials and the like, specifically high strength steel excellent in formability. In particular, the invention relates to cold rolled steel sheets having a tensile strength of at least 980 MPa and a method for producing such steel sheet.

Abstract: A steel sheet for hot pressing includes in a chemical composition, in percent by mass, C of 0.1% to 0.4%, Si of greater than 0% to 2.0%, Mn of 0.5% to 3.0%, P of greater than 0% to 0.015%, S of greater than 0% to 0.01%, F3 of 0.0003% to 0.01%, N of greater than 0% to 0.05%, Al in a content of 2×[N]% to 0.3% at a Si content of greater than 0.5% to 2.0%; or Al in a content of (0.20+2×[N]-0.40×[Si]N)% to 0.3% at a Si content of 0% to 0.5%, where [N] and [Si] are contents of N and Si, respectively, in mass percent, with the remainder being iron and inevitable impurities, where contents of Ti, Zr, Hf, and Ta, of the inevitable impurities, are each controlled to 0.005% or lower. The steel sheet includes nitride-based inclusions with an equivalent circle diameter of 1 ?m or more in a number density of 0.10 per square millimeter.

Abstract: The present invention relates to high strength cold rolled steel sheet suitable for applications in automobiles, construction materials and the like, specifically high strength steel sheet excellent in formability. In particular, the invention relates to cold rolled steel sheets having a tensile strength of at least 980 MPa and a method for producing such steel sheet.

Abstract: A method for press-hardening steel in which a steel sheet composed of a hardenable steel alloy can either be preformed in a cold state, then transferred to a tool that has the contour of the preformed component and in it, after a preceding heating step that produces a complete austenitization, is cooled in this tool at a speed greater than the critical hardening speed so that a quench hardening of the preformed component is achieved, or a sheet blank composed of a steel with a composition that permits a press hardening is heated to a temperature above the austenitization temperature and is then hot-formed and at the same time, cooled at a speed that is greater than the critical hardening speed so that hardening is produced; and the hardening is produced in that the austenitic structure is converted into an essentially martensitic structure, possibly with a residual quantity of austenite.

Abstract: A multi-phase steel including in % wt. C: 0.14-0.25%, Mn: 1.7-2.5%, Si: 0.2-0.7%, Al: 0.5-1.5%, Cr: <0.1%, Mo: <0.05%, Nb: 0.02-0.06%, S: up to 0.01%, P: up to 0.02%, N: up to 0.01% and optionally at least one of Ti, B, and V according to the following stipulation: Ti: up to 0.1%, B: up to 0.002%, V: up to 0.15%, with the remainder iron and unavoidable impurities, wherein the microstructure has at least 10% vol. ferrite and at least 6% vol. residual austenite and the steel has a tensile strength Rm of at least 950 MPa, a yield point ReL of at least 500 MPa and an elongation at break A80 measured in the transverse direction of at least 15%. A method of producing the multi-phase steel.

Abstract: A method for producing metal band material with different mechanic& properties across the width of the band, in which the hand is heated zonally with regard to the width so that zones with a different heating state are temporarily produced and the band is then cooled in, order to produce regions with a different metal structure and thus different mechanical properties, wherein one or more zones that are to be heated are acted on with a heating device, while the other zones are isolated from the heating or are freed of the heating or are actively cooled or else a beat flow, which is introduced into the zones that are not to be heated, is diverted to contact masses that are resting against the zones that are not to be heated.

Abstract: The invention relates to wiper device, comprising an adapter (10a; 10b; 10c; 10d; 10e; 10f; 10g; 10h), which forms a point of articulation to a wiper arm or a wiper blade (12a; 12e; 12h) and has at least one form-closure element (16a, 18a; 16b, 18b; 16c, 18c; 16d, 18d; 16e, 18e; 16f, 18f; 16g, 18g; 16h, 18h) for translational assembly with an additional adapter (14a; 14b; 14c; 14d; 14e; 14f; 14g; 14h) in an axial direction, the at least one form-closure element being provided for the form-closed connection to at least one form-closure element (20a, 22a; 20b, 22b; 20c, 22c; 20d, 22d; 20e, 22e; 20f, 22f; 20g, 22g; 20h, 22h) of the one additional adapter (14a; 14b; 14c; 14d; 14e; 14f; 14g; 14h) in the axial direction.

Abstract: Disclosed is a hot-dip galvanized steel sheet for stamping, which has excellent cold workability, has such satisfactory surface quality as to be free from unplating and other defects even in the absence of dedicated facilities, and ensures a strength of 1370 MPa or more after quenching even when cooled at a low rate. Also disclosed is a method effective for the produce of the hot-dip galvanized steel sheet for stamping. The hot-dip galvanized steel sheet for stamping comprises a base steel sheet and a hot-dip galvanized layer on a surface of the base steel sheet, in which the base steel sheet has a predetermined chemical composition and has a microstructure comprising equiaxed ferrite having an average aspect ratio of 4.0 or less and cementite and/or pearlite having an average major axis of grains of 20 ?m or less.

Abstract: Disclosed is a high strength steel sheet having excellent hydrogen embrittlement resistance. The steel sheet has a tensile strength of 1180 MPa or more, and satisfies the following conditions: with respect to an entire metallographic structure thereof, bainite, bainitic ferrite and tempered martensite account for 85 area % or more in total; retained austenite accounts for 1 area % or more; and fresh martensite accounts for 5 area % or less (including 0 area %).

Abstract: A sensor bearing assembly for supporting a rotatable shaft includes a bearing having an inner ring disposable about the shaft, an outer ring disposed about the inner ring, and rolling elements between the rings. An annular detection member is coupled with the bearing inner ring and has an outer circumferential surface and a circular cover is configured to enclose the axial end of the shaft when the bearing assembly is mounted on the shaft. The cover includes a rim coupled with the bearing outer ring, a radially-extending end wall spaced axially from the shaft end, and an annular side wall extending axially between the end wall and the rim. A sensor is mounted to the cover side wall, has an inner end spaced radially outwardly from the detection member outer circumferential surface, and is configured to sense angular displacement of the detection member about the shaft central axis.

Abstract: The present invention relates to high strength cold rolled steel sheet suitable for applications in automobiles, construction materials and the like, specifically high strength steel sheet excellent in formability. In particular, the invention relates to cold rolled steel sheets having a tensile strength of at least 980 MPa and a method for producing such steel sheet.

Abstract: A method for press-hardening steel in which a steel sheet composed of a hardenable steel alloy is heated to a temperature above the austenitization temperature and is then hot-formed in a tool and at the same time, cooled at such a rate that hardening is produced; and the hardening is produced in that the austenitic structure is converted into an essentially martensitic structure, and a press hardening number is determined; the press hardening number (PHZ) is determined based on the equation PHZ (press-hardening number)=cooling rate in the tool (PHW)/theoretical press-hardening cooling rate (PHK) where the cooling rate in the tool is predetermined or measured for a desired sheet thickness and the theoretical press-hardening cooling rate (PHK) for steel material whose boron content dissolved in the starting material is >5 ppm, is determined as follows: PHK[K/s]=1750/(28.5*C %+3.5*Si %+2.3*Mn?2*Al %+4*Cr %+3*Ni %+25*Mo %?20*Nb?6.3)?2.

Abstract: The present invention relates to high strength cold rolled steel sheet suitable for applications in automobiles, construction materials and the like, specifically high strength steel excellent in formability. In particular, the invention relates to cold rolled steel sheets having a tensile strength of at least 780 MPa.

Abstract: Disclosed is a hot-dip galvanized steel sheet for stamping, which has excellent cold workability, has such satisfactory surface quality as to be free from unplating and other defects even in the absence of dedicated facilities, and ensures a strength of 1370 MPa or more after quenching even when cooled at a low rate. Also disclosed is a method effective for the produce of the hot-dip galvanized steel sheet for stamping. The hot-dip galvanized steel sheet for stamping comprises a base steel sheet and a hot-dip galvanized layer on a surface of the base steel sheet, in which the base steel sheet has a predetermined chemical composition and has a microstructure comprising equiaxed ferrite having an average aspect ratio of 4.0 or less and cementite and/or pearlite having an average major axis of grains of 20 ?m or less.