1) ultrahigh-strength aluminum alloy
7×××系高强铝合金
3) high strength aluminum alloy
高强铝合金
1.
Effect of heat input on microstructure and mechanical properties of the high strength aluminum alloy welds;
焊接热输入对高强铝合金接头组织和性能的影响
2.
Effects of shielding gas on microstructure and number of gas pore in high strength aluminum alloys weld;
保护气体对高强铝合金的焊缝组织及气孔敏感性的影响
3.
Effect of multi-enhanced treatment on microstructure and mechanical properties of high strength aluminum alloy;
复合强韧化对高强铝合金组织和性能的影响
4) high-strength aluminum alloy
高强铝合金
1.
Effect of welding speed on microstructure and mechanical property of high-strength aluminum alloy friction stir weld;
焊接速度对高强铝合金搅拌摩擦焊接头组织及力学性能的影响
2.
Quantitative analysis and study on microstructure of Al-Zn-Mg-Cu high-strength aluminum alloy;
Al-Zn-Mg-Cu系高强铝合金显微组织的定量分析
3.
Finite element simulation of the effects of friction on the equal channel angular pressing for high-strength aluminum alloy;
摩擦条件对高强铝合金ECAP变形作用的有限元模拟
5) high strength aluminum alloys
高强铝合金
1.
Technical Study on Electromagnetic Casting and Microalloy of High Strength Aluminum Alloys;
高强铝合金微合金化与电磁成型技术的研究
2.
This paper combines within the characteristics and problems of welding of the high strength aluminum alloys,introduces several advanced thickness plate aluminum alloy welding techniques and methods:friction stir welding,tandem MIG welding,laser-arc hybrid welding.
结合高强铝合金焊接的特点、难点,介绍了几种目前国际上焊接高强厚板铝合金的新工艺,新方法——搅拌摩擦焊、双丝MIG焊、激光-电弧焊;与传统电弧焊相比,它们在厚板高强铝合金焊接方面更具优越性。
3.
The relationship between Zr content and mechanical properties of high strength aluminum alloys was examined, and the strengthening values of several factors were calculated.
研究了高强铝合金的力学性能与Zr含量的关系 ,计算了合金的各种强化因素值。
补充资料：4n系
分子式：
CAS号：
性质：以天然放射性核素钍(232Th)为母体，经过多次衰变(6次α衰变、4次β衰变)最终生成稳定核素208Pb(即ThD)的天然放射系。因为经β衰变生成的子体核素质量数不变，而经α衰变生成的子体核素的质量数改变4个原子质量单位，所以钍系各个核素的质量数都可以用4n通式来表示。因此，钍系也称作4n系。
CAS号：
性质：以天然放射性核素钍(232Th)为母体，经过多次衰变(6次α衰变、4次β衰变)最终生成稳定核素208Pb(即ThD)的天然放射系。因为经β衰变生成的子体核素质量数不变，而经α衰变生成的子体核素的质量数改变4个原子质量单位，所以钍系各个核素的质量数都可以用4n通式来表示。因此，钍系也称作4n系。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条