农业机械学报2011，Vol.42Issue(1)：223-227,5.
切削速度对Inconel718加工表面完整性的影响
Effects of Cutting Speed on Surface Integrity of Inconel 718
摘要
Abstract
As one kind of high strength and thermal resistant nickel-based alloys, Inconel 718 has been used extensively in aerospace industries. To satisfy the instant requirements of higher material removal rate and good surface integrity from engineering practice, high speed machining of Inconel 718 is an inevitable trend. The influences of cutting speed on surface integrity were investigated through the experimental study with high-speed milling Inconel 718 using Sialon ceramic tool. The results showed that higher cutting speed could exploit to give excellent surface integrity. The best surface integrity was obtained in the investigation at the highest cutting speed of 1 400 m/min in the applied cutting speed range.关键词
镍基高温合金/高速铣削/表面完整性Key words
Nickel-base heat resisting alloy/High speed milling/Surface integrity分类
金属材料引用本文复制引用
曹成铭,刘战强,杨奇彪..切削速度对Inconel718加工表面完整性的影响[J].农业机械学报,2011,42(1):223-227,5.基金项目
国家重点基础研究发展计划(973计划)资助项目(2009CB724401)、国家自然科学基金资助项目(50828501)、国家科技重大专项(2009ZX04014-043)、"十一五"国家科技支撑计划资助项目(2008BAF32B01)和山东省自然科学杰出青年基金资助项目(JQ200918) （973计划）
