نتایج جستجو برای: al7075
تعداد نتایج: 176 فیلتر نتایج به سال:
The Al2O3-SiC reinforced Al7075 Metal Matrix Composite (MMCs) is fabricated through liquid metallurgical technique. Ceramic particulates were amalgamated into aluminium alloy to achieve improved mechanical properties and wear resistance. Al-7075/Al2O3/SiC hybrid MMCs produced by reinforcing 2%, 3%, 4% 5% of Al2O3 7% SiC particles. Microstructural analysis was carried out evaluate the uniform di...
Drilling operations have an important role in manufacturing industries and the application range is about 33% among machining methods. In drilling processes, hole quality affected by workpiece material, parameters, drill diameter, bit features. this study, surface of wear were investigated experimentally when AISI 1040 steel Al7075 aluminum workpieces with twist drills. Three different types bi...
Millions of holes are produced in many industries where efficient drilling is considered the key factor their success. High-quality possible with proper selection process parameters, appropriate tools, and machine setup. This paper deals effects parameters such as spindle speed feed rate on chips analysis hole quality like surface roughness, size, circularity, burr formation. Al7075-T6 alloy, c...
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