Abstract: Method for manufacturing a casing of an aircraft turbomachine, the casing including an annular shell extending about an axis A and made of a composite material including fibres that are woven and immersed in a resin, the annular layer including an abradable material arranged inside the shell, and covering a first inner annular surface of an intermediate section of the shell, the method including a step of gluing the layer on the first surface, during which the casing is heated and compressed by a system that is present at least partially inside the casing, wherein, prior to the heating and compression of the casing, a forming tool is mounted inside the casing and is made of two rings.

Abstract: A verification method for verifying whether the aerodynamic profile of a real blade for an aircraft turbine engine complies with a theoretical blade, the method including constructing a camber line of the theoretical blade and constructing a camber line of the real blade; constructing a relationship for the thickness of the theoretical blade and constructing a relationship for the thickness of the real blade, the thickness relationship of a blade corresponding to the curve plotting the thickness of the blade as a function of curvilinear length along the camber line from a leading edge of the blade to a trailing edge of the blade, where thickness is the dimension of the blade extending perpendicularly to the camber line at each point of the camber line; superposing the thickness relationship of the real blade on the thickness relationship of the theoretical blade; and extracting the leading-edge and trailing edge thicknesses.

Abstract: Method for manufacturing a casing of an aircraft turbomachine, the casing including an annular shell extending about an axis A and made of a composite material including fibres that are woven and immersed in a resin, the annular layer including an abradable material arranged inside the shell, and covering a first inner annular surface of an intermediate section of the shell, the method including a step of gluing the layer on the first surface, during which the casing is heated and compressed by a system that is present at least partially inside the casing, wherein, prior to the heating and compression of the casing, a forming tool is mounted inside the casing and is made of two rings.

Abstract: A method of forming an insulated composite piston head may include: creating a preformed aluminum or aluminum alloy foam core; suspending the preformed foam core in a piston head mold; forming a molded piston head and removing it from the mold; depositing an insulating material on at least one surface of the molded piston head; performing at least one machining operation on the molded piston head so it conforms to a predetermined specification for the insulated composite piston head; and optionally applying a lubricious piston coating to at least a portion of the outer surface of the insulated composite piston head.

Abstract: An insulated composite piston head that includes three or more layers is formed and used in a combustion engine. The first layer is an aluminum or aluminum alloy foam core. The second layer is a metal layer that at least partially encapsulates the foam core; wherein the metal layer is selected to be aluminum or an aluminum alloy. The third layer is a layer of an insulating material located on at least one surface of the metal layer. The deposition of the insulating layer is accomplished via the use of a coaxial laser process.

Abstract: Provided herein are approaches for forming a gate oxide layer for a DRAM device, the method including providing a finned substrate having a recess formed therein, and performing an ion implant into a sidewall surface of the recess to form a gate oxide layer having a non-uniform thickness, wherein a thickness of the gate oxide layer at a top section of the sidewall surface is greater than a thickness of the gate oxide layer at a bottom section of the sidewall surface. In some approaches, the ion implant is provided as a series of ion implants at multiple different implant angles, varied along with an ion implantation energy and/or an ion dose to increase the thickness of the gate oxide of the top section of the sidewall surface. In some approaches, the finned substrate is also exposed to a plasma, either during or after, the ion implantation.

Abstract: An insulated composite piston head that includes three or more layers is formed and used in a combustion engine. The first layer is an aluminum or aluminum alloy foam core. The second layer is a metal layer that at least partially encapsulates the foam core; wherein the metal layer is selected to be aluminum or an aluminum alloy. The third layer is a layer of an insulating material located on at least one surface of the metal layer. The deposition of the insulating layer is accomplished via the use of a coaxial laser process.

Abstract: A replacement metal gate transistor is described. Various examples provide a replacement metal gate transistor including a trench, a first sidewall and a second sidewall. A layer is disposed in the trench where the layer has a bottom section disposed on a bottom of the trench and sidewall sections disposed on the first and second sidewalls, wherein the sidewall sections of the layer are at least 50% thinner than the bottom section of the layer.

Abstract: Provided herein are approaches for forming a gate oxide layer for a DRAM device, the method including providing a finned substrate having a recess formed therein, and performing an ion implant into a sidewall surface of the recess to form a gate oxide layer having a non-uniform thickness, wherein a thickness of the gate oxide layer at a top section of the sidewall surface is greater than a thickness of the gate oxide layer at a bottom section of the sidewall surface. In some approaches, the ion implant is provided as a series of ion implants at multiple different implant angles, varied along with an ion implantation energy and/or an ion dose to increase the thickness of the gate oxide of the top section of the sidewall surface. In some approaches, the finned substrate is also exposed to a plasma, either during or after, the ion implantation.

Abstract: A wheeled container that includes a front face and a rear face disposed opposite the front face. A bottom surface is coupled to the rear face and the front face. A recessed skate housing is disposed in the bottom surface, the recessed skate housing comprises a slot that receives a caster assembly. The caster assembly is moveable within the slot between a first retracted position and a second deployed position.

Abstract: A replacement metal gate transistor and methods of forming replacement metal gate transistors are described. Various examples provide methods of manufacturing a replacement metal gate transistor that includes depositing a dielectric layer into a trench, wherein the dielectric layer is deposited onto the bottom of the trench and the sidewalls of the trench, depositing a first metal layer into the trench, wherein the first metal layer is deposited onto the bottom of the trench and the sidewalls of the trench over the dielectric layer, depositing a second metal layer into the trench, wherein the second metal layer is deposited onto the bottom of the trench and the sidewalls of the trench over the first metal layer, removing at least a portion of the second metal layer from the sidewalls of the trench, and depositing a conducting layer into the trench. Other embodiments are disclosed and claimed.

Abstract: A method of forming a magnetic memory includes providing a layer stack comprising a plurality of magnetic layers and a plurality of electrically conducting layers on a base portion of a substrate; forming a first mask feature on an outer surface of the layer stack above a first protected region and a second mask feature on the outer surface of the layer stack above a second protected region, the first mask feature and second mask feature defining an exposed region of the layer stack in portions of the layer stack therebetween; and directing ions towards exposed the region of the layer stack in an ion exposure that is effective to magnetically isolate the first protected region from the second protected region and to electrically isolate the first protected region from the second protected region without removal of the exposed region of the layer stack.

Abstract: In one embodiment a magnetic memory includes a memory device base and a plurality of memory cells disposed on the memory cell base, where each memory cell includes a layer stack comprising a plurality of magnetic and electrically conductive layers arranged in a stack of layers common to each other memory cell. The magnetic memory further includes an implanted matrix disposed between the memory cells and surrounding each memory cell, where the implanted matrix includes component material of the layer stack of each memory cell inter mixed with implanted species, where the implanted matrix comprises a non-conducting material and a non-magnetic material, wherein each memory cell is electrically and magnetically isolated from each other memory cell.

Abstract: A replacement metal gate transistor and methods of forming replacement metal gate transistors are described. Various examples provide methods of manufacturing a replacement metal gate transistor that includes depositing a dielectric layer into a trench, wherein the dielectric layer is deposited onto the bottom of the trench and the sidewalls of the trench, depositing a first metal layer into the trench, wherein the first metal layer is deposited onto the bottom of the trench and the sidewalls of the trench over the dielectric layer, depositing a second metal layer into the trench, wherein the second metal layer is deposited onto the bottom of the trench and the sidewalls of the trench over the first metal layer, removing at least a portion of the second metal layer from the sidewalls of the trench, and depositing a conducting layer into the trench. Other embodiments are disclosed and claimed.

Abstract: A replacement metal gate transistor is described. Various examples provide a replacement metal gate transistor including a trench, a first sidewall and a second sidewall. A layer is disposed in the trench where the layer has a bottom section disposed on a bottom of the trench and sidewall sections disposed on the first and second sidewalls, wherein the sidewall sections of the layer are at least 50% thinner than the bottom section of the layer.

Abstract: Detecting and/or mitigating the presence of particle contaminants in a MEMS device involves converting benign areas in which particles might become trapped undetectably by electric fields during test to field-free regions by extending otherwise non-functional conductive shield and gate layers and placing the same electrical potential on the conductive shield and gate layers. Particle contaminants can then be moved into detection locations remote from the potential trap areas and having particle detection structures by providing some mechanical disturbance.

Abstract: A method of forming a magnetic memory includes providing a layer stack comprising a plurality of magnetic layers and a plurality of electrically conducting layers on a base portion of a substrate; forming a first mask feature on an outer surface of the layer stack above a first protected region and a second mask feature on the outer surface of the layer stack above a second protected region, the first mask feature and second mask feature defining an exposed region of the layer stack in portions of the layer stack therebetween; and directing ions towards exposed the region of the layer stack in an ion exposure that is effective to magnetically isolate the first protected region from the second protected region and to electrically isolate the first protected region from the second protected region without removal of the exposed region of the layer stack.

Abstract: In one embodiment a magnetic memory includes a memory device base and a plurality of memory cells disposed on the memory cell base, where each memory cell includes a layer stack comprising a plurality of magnetic and electrically conductive layers arranged in a stack of layers common to each other memory cell. The magnetic memory further includes an implanted matrix disposed between the memory cells and surrounding each memory cell, where the implanted matrix includes component material of the layer stack of each memory cell inter mixed with implanted species, where the implanted matrix comprises a non-conducting material and a non-magnetic material, wherein each memory cell is electrically and magnetically isolated from each other memory cell.

Abstract: A sheet wafer furnace has a chamber having an opening, and a crucible, within the chamber, and spaced from the opening. The furnace also has a puller configured to pull a sheet wafer from molten material in the crucible and through the opening in the chamber, and a seal across the opening of the chamber.

Abstract: Detecting and/or mitigating the presence of particle contaminants in a MEMS device involves including MEMS structures that in normal operation are robust against the presence of particles but which can be made sensitive to that presence during a test mode prior to use, e.g.