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Article
Investigation on variation characteristics of bent tube axis and determination of bending die motion trajectory in free bending process
In free bending process, the axis shape of bent tube is determined by motion trajectory of bending die. The bent tubes with different bending radii and bending directions can be formed by continuously adjustin...
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Article
The effect of squeeze casting process on the microstructure, mechanical properties and wear properties of hypereutectic Al–Si–Cu–Mg alloy
The effects of the squeeze casting process on the microstructure, mechanical properties and wear characteristics of hypereutectic Al–Si–Cu–Mg alloys have been investigated by optical, scanning and transmission...
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Article
Research on Oxidation Wear Behavior of a New Hot Forging Die Steel
Dry sliding tests for the hot forging die steel DM were performed in air under the test temperature at 400-700 °C and the time of 0.5-4 h by a UMT-3 high-temperature wear tester. The wear behavior and characte...
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Article
Amino-functionalized Fe3O4/SiO2 magnetic submicron composites and In3+ ion adsorption properties
Five kinds of amino-functionalized (polyaniline, poly(1,2-diaminobenzene), poly(1,3-diaminobenzene), poly(diphenylamine), and poly(o-toluidine)) Fe3O4/SiO2 submicron composites (SCs) were prepared. The SEM and TE...