Molding process, raw material, conductive material and/or component
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A technology of raw materials and processes, applied in the field of extrusion and sheet metal, which can solve the problems of increasing charge scattering, sacrificing conductivity, unfavorable carrier transport characteristics, etc., to improve mechanical properties, reduce power consumption, reduce energy consumption and processing. effect of time
Pending Publication Date: 2022-05-13
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These alloys (such as C10100, C11000, C15000, AA1100, AA1350, AA8002) are designed to have a minimum of impurities, but occasionally contain additives to improve the mechanical properties, wear and corrosion resistance of the metal substrate, however, doing so at the expense of electrical conductivity sex
This is because traditionally, the introduction of additives in metals increases charge scattering, which is detrimental to the carrier transport properties
Significant gaps remain in the art of introducing additives to metals to create alloys or composites for improved electrical performance
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[0113] The following description, including the accompanying pages, provides various examples of the invention. It will be clear from the description of the invention that the invention is not limited to these illustrated embodiments, but that the invention also includes various modifications and implementations of the illustrated embodiments. Accordingly, the description should be regarded as illustrative rather than restrictive. While the invention is susceptible to various modifications and alternative constructions, it should be understood that they are not intended to limit the invention to the particular forms disclosed, but on the contrary, the invention is to cover all modifications, alternative constructions and constructions falling within the scope of the following claims. equivalents within the spirit and scope of the invention as defined.
[0114] In the previously described related application, various methods and techniques are described, where the described te...
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Abstract
A shear assisted extrusion process for forming an extrudate of a desired composite from a feedstock material is provided. The process may include applying a rotational shear force and an axial extrusion force to the same location on the feedstock material. An apparatus for such a process may include a die tool defined by a die face extending inwardly from an edge of the die face in at least one cross-section at an angle greater than zero relative to a sidewall of the die tool; and / or a die tool defining an opening, the opening configured to receive a feedstock material for extrusion, and the die tool further defining a die face defining a recess within the die face and adjacent the opening. The shear-assisted extrusion process also provides for mixing different portions of the feedstock material within the recess around the opening before the feedstock material enters the opening; and extruding the mixed portion.
Description
[0001] Cross References to Related Applications [0002] This application claims priority to and benefit of U.S. Provisional Application Serial No. 62 / 906,911 filed September 27, 2019, the contents of which are incorporated herein by reference. This application is a continuation-in-part of, and claims priority to, U.S. Patent Application Serial No. 16 / 562,314 filed September 5, 2019; U.S. Patent Application Serial No. 16 / 562,314 filed July 5, 2018 Continuation-in-Part of U.S. Patent Application Serial No. 16 / 028,173 filed and claiming priority; U.S. Patent Application Serial No. 16 / 028,173 was filed on February 17, 2018 as Serial No. 15 / 898,515 (now Continuation-in-Part of, and Claiming Priority to, U.S. Patent Application No. 10,695,811, which issued June 30, 2020; U.S. Patent Application Serial No. 15 / 898,515 is a serial number filed on February 17, 2017 Continuation-in-Part of U.S. Provisional Application No. 62 / 460,227 and U.S. Patent Application Serial No. 15 / 351,201 filed...
Claims
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