Abstract: The present disclosure relates to a process for producing matt coatings on sheetlike substrates. The method includes providing an uncured lacquer layer of a UV radiation-curable liquid lacquer formulation F on a surface of the substrate to be coated. The method also includes irradiating the lacquer layer with UV radiation substantially in the wavelength range of 250 to 420 nm with a radiation dose which results in partial curing of the lacquer layer. The method further includes irradiating the partially cured lacquer layer with UV radiation in the wavelength range of 150 to <250 nm under inert gas. The method further includes irradiating the partially cured lacquer layer with UV radiation substantially in the wavelength range of 250 to 420 nm or with electron radiation with a radiation dose which results in end-curing of the lacquer layer.

Abstract: An underwater gas measuring device for gases dissolved in water. The device can be used at great water depths, in particular in the deep-sea water column or on the sea floor. The underwater gas measuring device is better suited to perform a very large number of measurements than the pre-known measuring devices. The underwater gas measuring device preferably has at least one pressure tank downstream of the gas outlet with a gas outlet into the environment, the gas outlet being opened as soon as the internal pressure of the pressure tank exceeds the ambient pressure.

Abstract: The invention relates to a device for detecting the stress distribution of metal strips stressed by tension of the strip, comprising a measuring roller (10-50), comprising at least one receptacle (2) formed in the measuring roller (10-50), comprising a measuring sensor (6) which sits in the receptacle (2), comprising a force-transmitting element (5) fitted in the receptacle (2), which has a loading shoulder (5b) acting on the measuring sensor (6), said loading shoulder's (5b) cross-sectional area is smaller than the cross-sectional area of the receptacle (2), and which has a supporting shoulder (5c) which is constructed on the side of the loading shoulder (5b) associated with the outside of the measuring roller (10-50) and which has a smaller cross-sectional area than the loading shoulder (5b), and comprising a cover (7) which is pressed in to the opening of the receptacle (2) and seals this completely, whose outwardly directed surface is arranged substantially flush to the circumferential surface (8) of the

Abstract: The present invention relates to a device for detecting the stress distribution of metal strips stressed by tension of the strip, comprising a measuring roller (A, B), comprising at least one receptacle (2) formed in the measuring roller body (1) of the measuring roller (A, B), comprising a measuring sensor (6) which sits in the receptacle (2), comprising a force-transmitting element (5) fitting in the receptacle (2), which has a loading shoulder (5b) which acts on the measuring sensor (6), said loading shoulder's cross-sectional area is smaller than the cross-sectional area of the receptacle (2), and comprising a cover (7) sitting in the opening of the receptacle (2) said cover's outwardly directed surface is arranged substantially flush to the circumferential surface of the measuring roller body (1) of the measuring roller (A, B) and which is connected to the force-transmitting element by means of a press connection.