Abstract: The invention concerns the field of hardmetal materials and relates to hardmetals such as those which can, for example, be used as cutting material for tools. The object of the present invention is to specify hardmetals which include a novel concept for the structural composition of the hardmetals. The object is attained with hardmetals which are at least made up of hard phases in particle form and metal binder arranged therebetween, wherein a high-entropy hard phase (HEH) is composed of at least four metals (Me) of the 4th and/or 5th and/or 6th subgroup of the PTE in the form of a solid solution of carbides, nitrides, carbonitrides, oxycarbides, and/or oxycarbonitrides of the metals, wherein the respective amounts of the metals in the HEH are essentially equal.

Abstract: Chemical thrusters convert chemical energy predominantly into thermal energy and further into kinetic energy. These conversions are lossy and typically limit the usable thrust to 40-70% of the chemical energy (rockets). The exit velocity is maximized by increasing the temperature. However, temperature cannot be increased at will and can increase losses. Thrusters also have limited controllability under changing external conditions. The options for isochoric or detonative combustion are limited. This concept is intended to increase efficiency and controllability. Through changes in catalytic loads and electromagnetic dose, combustion is increased and can be selectively regulated. Pressure/temperature are influenced and can be adapted e.g. to the changing external pressure. The achievable thrust increases due to the higher exit velocity. Further advantages exist. The geometry of combustion chambers can be optimized (e.g. smaller, more efficient).

Abstract: Self-ignited burns can be increased by stimulation. External ignition must often be carried out in the combustion chamber. Often an ignition nucleus is formed electrically. This has energetic disadvantages. Required internals can be disadvantageous. Ignitions with plasma torches also need fixed internals. Electromagnetically, however, the ignition field can be widened, the combustion rate increased and the temperature changed. Due to high electrical consumption, this effective ignition has not yet been advantageous for aerospace applications. This concept should be feasible with low electrical energy requirements. Sufficient electrical energy can be provided by turbopump, generator or thermocouple. For better coupling of electromagnetism, catalytic absorbers and possibly other particles are used. These lower the activation energy. Contactless ignition can be achieved using ceramics or metallic antennas. Ignition in the center of the combustion chamber at the highest pressures is particularly promising.

Abstract: System for chemical engine systems or air-breathing engine systems comprising: a catalytic combustion and/or addition of metallic additives, which can additionally adapt the combustion by homogeneous, respectively heterogeneous catalysts. The adaptation of combustion rate, combustion pressure, combustion temperature, latent heat and other conditions (e.g. heat reflections) can be used in a variety of technological ways. This enables optimization of combustion chamber geometry and, for example, reduction of profile losses. Lossy energy conversions are to be minimized, or specifically adapted (e.g. to a variable ambient pressure during vertical starts). To protect the adapted combustion, methods are named to avoid e.g. fouling, aging of the reactive surface, destructive pressure shocks and especially thermal damage. The potential through further technological additions, e.g. by means of contactless ignition or superordinate process concept is pointed out.

Abstract: The invention relates to a composite body, wherein at least one functional component is integrated into a shaped product, and to a method for producing the same. The shaped product can especially be an implant, a prosthesis, an industrial component or a multifunctionally useful sensor platform for the monitoring of materials, components and/or structural systems.

Abstract: The invention relates to SiC-bound diamond hard material particles, a porous component formed with SiC-bound diamond particles, methods for producing same and the use thereof. Diamond hard material particles and components have a composition of 30 vol. % to 65 vol. % diamond, 70 vol % to 35 vol. % SiC and 0 to 30 vol.

Abstract: The invention relates to a composite body, wherein at least one functional component is integrated into a shaped product, and to a method for producing the same. The shaped product can especially be an implant, a prosthesis, an industrial component or a multifunctionally useful sensor platform for the monitoring of materials, components and/or structural systems.

Abstract: A dishwasher, in particular a free-standing dishwasher or a high-level built-in dishwasher, includes an appliance door and a bottom-side plinth cover which is aligned essentially flush with a front face of the appliance door. The plinth cover has a top wall which faces a lower edge of the appliance door and is spaced from the lower edge of the appliance door to allow for an opening movement of the appliance door across a free movement gap. At least one lighting element is provided to allow illumination of the movement gap between the lower edge of the appliance door and the top wall of the plinth cover.

Abstract: The present invention provides for carbide ceramic matrix composite comprising Cf/C—SiC-xMC wherein Cf/C is a carbon fiber reinforced carbon matrix, x is at least 2, and wherein MC are carbides of transition metals with M being at least two different transition metals selected from the group consisting of titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, and tungsten. The invention further provides for a method for manufacturing the composite.

Abstract: A dishwasher, in particular a household dishwasher, includes a circulation pump for circulating a washing liquid in a hydraulic circuit. Connected to an induction side of the circulation pump is a pump sump through which washing liquid flows. The sump pump includes at least one filter element that retains dirt particles contained in the washing liquid and can be cleaned by at least one cleaning device provided in the pump sump.

Abstract: The present invention provides for carbide ceramic matrix composite comprising Cf/C—SiC-xMC wherein Cf/C is a carbon fibre reinforced carbon matrix, x is at least 2, and wherein MC are carbides of transition metals with M being at least two different transition metals selected from the group consisting of titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, and tungsten. The invention further provides for a method for manufacturing the composite.

Abstract: A water-bearing domestic appliance and method of operating a water-bearing domestic appliance, wherein the domestic appliance includes a water feed system that is controlled by a control device and that supplies a measured volume of water to the domestic appliance. The domestic appliance further includes a total water volume detection device to detect a total volume of water that is supplied via the water feed system to the domestic appliance during its service life.

Abstract: A crockery basket of a dishwasher for receiving pieces of crockery. The crockery basket has a bottom; a plurality of lateral parts framing the bottom; and at least two substantially parallel rows of rods that are arranged on the bottom to hold the pieces of crockery. Each of the at least two rows of rods has a base wire and individual rod wires that are attached to the base wire. At least two adjacent individual rod wires of a first of the at least two rows of rods have a bend in a direction of a second of the at least two rows of rods.

Abstract: A dishwasher includes a washing container having a washing chamber, an expansion housing with a condensing surface, and an expansion line with a first end connected to the washing chamber and a second end in the expansion housing.

Abstract: A dishwasher comprising a wash compartment with a base wall that has a retaining contour, and an electronic control module supported by the retaining contour and which controls appliance components in the dishwasher.

Abstract: A dishwasher includes a washing container with a washing chamber, a water feed line for filling the washing chamber with liquid, and a water inlet device connected on an inlet side to the water feed line and ends in the washing chamber on an outlet side. The water inlet device includes a steam outlet opening that ducts water vapor out of the washing container, and a steam duct that guides steam to the steam outlet opening.

Abstract: A dishwasher includes a washing container having a washing chamber, a water feed line for filling the washing chamber with liquid, and a water inlet device connected on an inlet side to the water feed line and ending in the washing chamber on an outlet side. The water inlet device includes a steam outlet opening that ducts water vapor out of the washing container. The water inlet device prevents a negative-pressure-induced reversal of flow against the filling direction in the water feed line.

Abstract: A dishwasher includes a washing compartment having a boundary wall with a base, spray devices inside the washing compartment, and a hydraulic circuit with a distributor which subdivides a washing liquor flow into two partial flows which are each routed to the spray devices, wherein the distributor is integrated in the base.

Abstract: A crockery basket of a dishwasher for receiving pieces of crockery. The crockery basket includes a bottom; lateral parts framing the bottom; and a row of projecting rods that are arranged on the bottom to hold the pieces of crockery. The row of projection rods has a base wire and individual rod wires that are attached to the base wire. Each end of the base wire is bent and fastened to the bottom and, in an area of the row of projecting rods, the base wire is located at a distance from the bottom.

Abstract: A dishwasher, especially a household dishwasher, at least comprising a crockery basket provided with a storage tray for items to be washed, said storage tray comprising at least one holding device to be brought into contact with a first section of the crockery basket in order to fix to the crockery basket in a first storage position for placing items to be washed. According to the invention, the holding device is designed to be brought into contact with a second section of the crockery basket in order to fix to the crockery basket in a second storage position for placing items to be washed.