SprayForming相关论文
To develop advanced high speed steel with high vanadium content, a kind of vanadium content 9% high speed steel in the f......
The effects of pre-aging of RRA treatment on microstructure, mechanical properties,intergranular corrosion (IGC) and exf......
The mechanical properties and microstructure characteristics of a high speed steel (HSS) for roll has been studied. As c......
采用扫描电镜和透射电镜,观察与分析喷射成形镍基高温合金的拉伸断口和动态拉伸行为。结果表明,拉伸断口呈典型的韧性断裂特征,位错以......
The present work compares microstructures of hot work steels made by different processes, that is, by sprayforming,by ca......
雾化喷射沉积成型2014铝合金+15%SiCp和18Ni马氏体时效钢+10%(Al2O3)p金属基复合材料表现出加速时效行为。采用显微力学探针技术研究了复合材料的时效行为,发现在......
研究了雾化沉积SiCp/2014复合材料的和行为,。结果表明,在SiCp/2014的时效过程中,峰值时效的主要强化相为β相(Mg2Si),其最佳的时效工艺为502℃固溶40min,170℃时效4.5h。......
采用硬度测量、光学显微镜、X射线衍射及透射电镜(TEM)等试验方法,研究了喷射成形Cu-15Ni-8Sn合金的时效硬化。结果表明,合金的时效硬化与其相组成及转......
用喷射成形技术制备GCr15轴承钢,对其超塑性进行了研究。选取喷射成形铸态及经过二次油淬超塑处理两种状态试样进行拉伸试验,得到伸......
应用喷射成形技术制备了Cr12MoV钢样,采用金相、X射线衍射、扫描电镜等分析方法对其微观组织进行了研究。将喷射成形材料与铸造方法......
近年一菜工艺在产业化方面取得重大进展,为此概述了这一先进工艺在轧辊、钢管和复合管、高温合金、高合金钢、铝合金和铜合金等冶金......