نتایج جستجو برای: a356 sicp composite
تعداد نتایج: 122233 فیلتر نتایج به سال:
پنلهای ساندویچی با هسته فوم آلومینیوم یا کامپوزیت زمینه آلومینیومی، ساختارهایی سبک با قابلیت جذب انرژی هسـتند که در کاربردهای حـفاظت در برابر ضـربه نظیـر پنلهای سـاختمانی سبک، مواد بستهبندی و جاذبهای انرژی کاربرد دارند. در این پژوهش از آزمون تجربی سوراخکاری شبهاستاتیک روی نمونههای پنل ساندویچی با هسته فوم کامپوزیتی Al A356/SiCp ، صفحه هایی از جنس آلومینیوم 1100 ، نمونه صفحه های بدون هسته...
Aluminum matrix composites reinforced with SiC particles (SiCp) were deposited on ZE41 magnesium substrates by laser cladding in order to improve their tribological performance. Silicon and titanium added the avoid Al-SiC reactivity. The addition of these elements Al4C3 formation during fabrication was successfully explored previous research, but effect wear behavior corrosion resistance coatin...
The effects of applied load, sliding speed and sliding distance on the dry sliding wear behavior of aged Al-SiCp-Gr composites were investigated. The specimen were fabricated by stir-casting technique. The pin-on-disc wear testing machine was used to investigate the wear rate by design of experiments based on L27 using Taguchi technique. Sliding distance was the most important variable that inf...
The heat treatment cycles that are currently applied to semi-solid processed components are mostly those that are in use for dendritic casting alloys. These heat treatments are not necessarily the optimum treatments. It is shown that a decrease of the solution treatment time at 540 o C from 6 hours to 1 hour does not alter the T4 or T6 tensile properties of the SSM processed A356 alloy. Slightl...
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