lasershockprocessing相关论文
Low-cycle fatigue behavior of Ni-based superalloy GH586 with laser shock processing (LSP) was investigated. The residual......
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Investigations of Fatigue Performance on Alumin m Alloy Hole Structure Treated by Laser Shock Proces
Laser shock processing or laser peening has become an advanced and promising surface treatment technique and has been sh......
Microstructure evolution and mechanical properties of pearlitic steel after multiple laser shock pro
The microstructure evolution and mechanical properties of the high carbon pearlitic steel after laser shock processing (......
Experiment investigations of laser shock processing on 7050 alumium alloys using high energy pulse l
In this paper, the high energy laser pulse was used to treat 7050-T7451 aluminum alloys treated with laser spot with 6mm......
Aluminium alloy of 5082 welding joint is considered as one of the dominant materials,in the fields of urban rail vehicle......
提出一种新的加载区域设置方法——面嵌入式加载区域设置方法,阐述其设置原理和操作步骤,并与现有的加载区域设置方法进行比较,最......
激光冲击过程中,反射拉伸波一直都是造成材料失效的主要破坏模式。为了进一步分析陶瓷材料的冲击性能,控制拉伸波对材料造成的破坏......
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应用激光冲击强化处理技术, 对不同状态下Fe40NiCrSiAl合金材料进行了强化处理, 并对其硬度、弹性模量、摩擦系数和磨损特征进行了......
为提高铸铁材料表面磨损性能，采用JMG-GY-300D脉冲激光器在两种介质(空气和水)中对QT500球墨铸铁表面进行冲击强化处理。对强化区的......
研究了激光冲击强化前后TiAl合金显微硬度的分布变化情况，利用波长为1064 nm、脉宽为14 ns，能量范围为2～6 J的Nd:YAG激光器对合金进行......
The effect on the microstructure and properties of laser-shock peened titanium alloy Ti-5Al-4Mo-4Cr-
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为了研究激光冲击处理对镁合金焊接件力学性能的影响，采用激光波长1064nm，脉冲宽度15ns，脉冲能量4J，光斑直径3mm的钕玻璃脉冲激光器，对A......
