10 results about "Deformation effect" patented technology

The method, apparatus, equipment, and readable storage medium for determining the local stiffness of the subframe are as follows: First, the KC characteristic design target of the target suspension is obtained, and the overall stiffness design requirements of the suspension system to ensure that the KC characteristics meet the target are determined. Then, a suspension rigid body simulation model is constructed to shield the stiffness deformation effects of the suspension links, steering knuckles, and non-bushing components of the subframe. The bushing stiffness parameters at each connection position of the suspension are decoupled and locked with the KC characteristic design target as a constraint. Then, based on the stiffness series equivalence relationship, the local stiffness at the connection position between the subframe and the suspension links is equivalent to an equivalent elastic element connected in series on the suspension force transmission path. With the overall stiffness design requirements of the suspension system as a constraint, the initial target value of the local stiffness of the subframe is obtained by inverse solution in combination with the locked bushing stiffness parameters. Finally, a suspension simulation model including the equivalent subframe stiffness is constructed. Through KC characteristic simulation verification and iterative correction under the target working condition, the final target value of the local stiffness of the subframe is locked.

This invention relates to a heat treatment fixture for preventing deformation of additive manufacturing blades, belonging to the technical field of heat treatment fixtures. It solves one of the problems in existing fixtures for heat treatment of additive manufacturing blades: poor control of blade deformation, easy adhesion, or poor adaptability to blades of different sizes. The heat treatment fixture for preventing deformation of additive manufacturing blades includes a bottom edge plate clamp, a top edge plate clamp, a blade body clamp, and a blade body clamp mounting rod. The bottom and top edge plate clamps are used to position and lock the upper and lower ends of the blade. The blade body clamp is mounted on the blade body clamp mounting rod, providing multi-point conformal support for the blade body. This invention achieves good anti-deformation effect, is less prone to adhesion to the blade, and has strong adaptability in the heat treatment fixture for preventing deformation of additive manufacturing blades.

This utility model relates to a novel snap-fit ​​cardboard box. It includes a first side panel, a second side panel, a third side panel, a fourth side panel, a first cover plate, a second cover plate, a third cover plate, and a fourth cover plate. The bottom of the second side panel is connected to a first base plate. The first base plate has a first bending piece and a second bending piece connected to its two sides. The first bending piece has a first slot, and the second bending piece has a second slot. The bottom of the fourth side panel is connected to the second base plate. The second base plate has a third bending piece and a fourth bending piece connected to its two sides. The third bending piece has a first insert piece, and the fourth bending piece has a second insert piece. The first side panel has a third slot, and the third side panel has a fourth slot. This utility model has a first base plate and a second base plate, and both base plates have good fixing effects on all four sides. Therefore, the bottom of this utility model has excellent anti-deformation effect, and the overall load-bearing capacity is good.

The invention discloses a molybdenum-rhenium alloy and a preparation method thereof. Belongs to the alloy field. The preparation method of the molybdenum-rhenium alloy provided by the invention comprises the following steps: smelting molybdenum-rhenium-lanthanum oxide alloy powder by adopting a vacuum electric arc to prepare a molybdenum-rhenium alloy casting blank; machining the molybdenum-rhenium alloy casting blank to obtain a molybdenum-rhenium alloy plate; the molybdenum-rhenium alloy plate is subjected to pre-strain plastic deformation treatment at the temperature of 25-1500 DEG C, and the molybdenum-rhenium alloy is obtained; the pre-strain plastic deformation treatment comprises the following steps: unloading to a zero stress state after applying 0.25%-2.5% of pre-strain quantity each time, and circulating for 100-1000 times. According to the molybdenum-rhenium alloy for improving the alpha texture strength through the deformation cumulative effect, the strength of the molybdenum-rhenium alloy with the low rhenium content is remarkably improved, the dosage dependence of rhenium resources is greatly reduced, and the production cost is reduced.

The present application relates to welding fixture technical field, specifically to a kind of building steel structure welding anti-deformation control fixture, including bottom plate, support mechanism and lateral clamping mechanism, support mechanism is installed on bottom plate, for the bottom support and auxiliary limiting to component, lateral clamping mechanism includes cooling module with cooling medium flow channel in inside, cooling module is arranged between lateral clamping mechanism execution end and component surface, and cooling module and execution end are elastically floating connection, and the connection is realized by heat-sensitive self-compensation module being arranged between the both;Heat-sensitive self-compensation module is made of shape memory alloy elastic element, and its phase transition temperature is set in the working temperature range of component welding heat-affected zone.The present application couples active cooling and clamping force as heat-power closed loop, reduces welding thermal expansion total amount from source, effectively alleviates the inherent contradiction between traditional fixture passive constraint and thermal expansion release, and anti-deformation effect is remarkable.

This utility model discloses an elastic cross-training shoe, belonging to the field of footwear technology. The shoe includes an upper and a sole. Deformable structures are provided on both sides of the sole, forming deformation spaces of different sizes. This utility model utilizes the different sized deformation spaces formed by the deformable structures on both sides of the sole to create different elastic deformation effects during foot pressure, thereby producing a unique foot feel and making the sole softer and more comfortable.

This application discloses a real-time deformation method, system, storage medium, and electronic device, relating to the field of virtual application technology. This solution introduces speed-modulated force calculation, density-adaptive deformation, and adjustments to the mesh complexity of the virtual sculpture model based on the interaction force and speed of the user object. This allows for real-time, adaptive adjustment of the virtual sculpture model's mesh complexity, thereby presenting a highly realistic physical deformation effect—i.e., visual realism—while ensuring real-time performance. Furthermore, through the topological structure, material property definition, and real-time processing optimization of the virtual sculpture model's mesh, this solution ensures that the model does not tear or distort after deformation and maintains texture consistency. This enables dynamic and local adjustments to the accuracy of the virtual sculpture model during sculpting using VR sculpting software, based on the real-time force intended by the user object.

The utility model relates to the technical field of heat conduction silica gel pad, specifically relates to a kind of fast heat conduction silica gel pad for electronic appliances, including silica gel pad main body, the silica gel pad main body is composed of first silica gel layer and second silica gel layer, the first silica gel layer is located at the top of second silica gel layer, the top of second silica gel layer is equipped with anti-deformation component, the outside of silica gel pad main body is equipped with connecting sleeve;The anti-deformation component is used to increase the anti-deformation effect of silica gel pad main body, the anti-deformation component is composed of multiple first metal wires, multiple second metal wires and multiple connecting strips, compared with existing heat conduction silica gel pad, anti-deformation component is matched through the cooperation of triangular structure design and connecting strip, effectively resist and constrain the deformation of silica gel pad main body is realized, when being subjected to external force, the shape of silica gel pad main body can be kept stable, after the disappearance of external force, it can quickly recover to original shape, so as to guarantee the heat conduction performance and service life of silica gel pad main body.

The utility model relates to the technical field of storage cage, especially a storage cage with anti-impact deformation effect. The utility model discloses a base, the base top fixed connection frame, the frame center fixed connection support plate, still include the anti-deformation frame, the anti-deformation frame fixed connection at the base top, the anti-deformation frame is provided with the clamping device, the anti-deformation frame one side detachable connection anti-impact board, the anti-impact board with support plate between setting up the buffer device. The cooperation of the anti-deformation frame, buffer device and anti-impact board is used, when the storage cage suffers the impact, through the anti-impact board and buffer device, the effect of buffering and unloading is played, prevents the impact from directly causing the frame damage, and then guarantees the anti-impact deformation effect of frame.

The utility model belongs to the field of packing, especially a corrugated packaging paper box with good anti-deformation effect, in view prior art corrugated packaging paper box is easy to produce the problem of deformation, present and propose the following scheme, it includes corrugated packaging paper box main part, reinforcing band, reinforcing band is adhered to the top of corrugated packaging paper box main part surface, tray, tray is clamped in the bottom of corrugated packaging paper box main part, reinforcing assembly, reinforcing assembly includes slide, reinforcing plate, long rod, fixed plate and antiskid layer, slide, reinforcing plate, long rod and fixed plate all are equipped with two, slide is connected with reinforcing plate bolt, long rod is connected with fixed plate bolt, reinforcing band surrounds the upper half of corrugated packaging paper box main part, reinforcing plate and fixed plate can limit the lower half of corrugated packaging paper box main part, can limit the outside of corrugated packaging paper box main part, avoid the expansion of corrugated packaging paper box main part due to the material of loading too much too heavy and go outward, enhance the anti-deformation effect.