The effect of aging temperature and aging time to new-type heat-resisting aluminum alloy forging structure and properties are introduced.
通过对新型铝合金时效处理后的组织结构进行分析，研究了不同的时效温度和时间对该铝合金力学性能的影响。
The drawing difficulty is settled by adopting small draught and multi-pass drawing process, reducing the thickness of Zn-Fe alloy and using artificial aging process actively.
通过采用小压缩率多道次拉拔工艺，减少锌-铁合金的厚度，积极采用人工时效工艺等解决了拉拔困难的问题。
The deformation before aging can increase the defect's quantity in the alloy, and accelerate the precipitating of the second phase.
而时效前冷变形可以增加合金内部位错等缺陷的数量，加速了合金第二相的析出。
The results show that multi-stage aging treatment can increase wear resistance, corrosion resistance and electrical properties of NBC alloy, but microhardness has not changing apparently.
结果表明，NBC合金经过分级时效处理后，耐磨性、 耐腐蚀性和电导率有所提高，而显微硬度无明显变化；
Different precipitation types of carbide in the alloy are transformed in long time aging treatment, turn to M_ (23) C_6 type at lower temperature and turn to MC type at higher temperature.
在长期时效中，合金存在不同类型碳化物之间的转变，较低温度时向M _ (23) C_6型碳化物转变，较高温度时向MC型碳化物转变。
The tensile and fatigue fracture mode is also different in different aging conditions, which is affected by the slip behavior of the alloy.
在不同时效状态，合金的拉伸和疲劳断裂方式亦不同，拉伸和疲劳断裂方式受合金形变行为的影响。
Experimental results show that stepped aging process not only enhances mechanical properties but also improves resistance against stress corrosion of the alloy.
试验结果表明，分级时效工艺在提高合金机械性能的同时，还能使合金抗应力腐蚀性能得到明显改善。
The effects of aging temperature on microstructure and properties of K487 alloy have been investigated.
研究了不同时效温度对K487合金组织和性能的影响。
The precipitation process of the secondary phase could be accelerated by cold deformation before aging, which greatly improved the properties of the alloy.
时效前冷变形能大大加快第二相的析出过程，使合金综合性能得到显著提高。
The anisotropy during aging treatment for 2195 Al-Li alloy cold-rolling sheet is studied through tensile mechanical properties and electron fractography.
通过拉伸力学性能测试和断口形貌分析，研究了2195铝锂合金冷轧薄板的各向异性随时效时间变化的规律。
The microstructure deformation in the aging process of the alloy has been stated, and the heteromorphy has been found the cause of the natural aging process of the 2011 alloy.
分析了工艺参数对合金力学性能的影响，阐述了合金时效过程中的微观组织变化，找出了2011合金自然时效进程缓慢的原因是异质形核。
Hard anodizing film could be obtained on Al-Cu alloy surface which had been treated with solid solution treatment and natural aging.
经固溶处理和自然时效的铝铜合金可以进行硬质阳极氧化。
The effect of cooling regime after solid solution and aging treatment on hardness, electrical conductivity and impact toughness was investigated for Cu-Ni-Be alloy.
本文研究了固溶时效后不同冷却方法对铜镍铍合金的硬度、电导率和冲击韧性的影响。
A new large heat input welding high strength low alloy steel with low susceptivity to weld cold cracking was developed and the cold strain aging behavior was investigated.
研制了一种低焊接裂纹敏感性高能量输入焊接用低合金高强钢，并研究了其冷应变时效行为。
The effect of different deformation-aging treatments on the stress corrosion cracking of LY12 aluminum alloy was studied.
本文研究了不同的形变时效处理对LY 12铝合金应力腐蚀开裂性能的影响。
The effects of aging treatment on the microstructure and tensile properties of 2A97 Al-Li alloy, were investigated by tensile test and TEM.
通过拉伸测试和透射电镜分析，研究时效温度和时间对2A97铝-锂合金组织和性能的影响。
The results show that, firstly, the alloy has strong aging strengthening effect and good performance at intermediate temperature;
研究结果表明：研究合金有很强的时效强化效应和优良的中温特性；
The effect of quenching temperature, the interval time from quenching to aging and aging institution to 2A70 aluminium alloy pre-stretching plate structure and properties are introduced.
介绍了固溶处理温度、淬火到时效间隔时间及时效制度等对2A70铝合金预拉伸厚板组织和性能的影响；
However, large grain size and continuous grain boundaries combine to produce stress concentrations, thus lowering the plasticity and impact value of alloy after solution and aging treatment.
而粗大的晶粒及连续的晶界容易产生应力集中，因此合金经固溶时效后具有较低的塑性和冲击值。
The effect of beryllium on the recrystallization dynamics and aging properties of aluminum alloy 7475 was studied in response to various heat treatment conditions.
通过对工业生产的7475铝合金加入不同含量的铍，研究了铍对合金的再结晶动力学及时效行为的影响。
The results show that the cold rolling before aging treatment can enhance the conductivity of C194 copper alloy.
结果表明，在时效处理前进行冷轧，可有效提高C194引线框架铜合金的导电性。
Results show that the alloy in aging state, especially in deformation-aging state, is apparently susceptible to hydrogen embrittlement.
结果表明，时效状态、特别是形变时效状态合金具有明显的氢脆敏感性。
The mechanical properties of 7711 aluminum alloy under different solution and aging conditions were investigated and analyzed by combining with the microstructure.
研究了经不同的固溶和时效方案处理的7711铝合金的力学性能，并结合微观组织进行了分析。
The influences of the quenching and dual aging process on the structure and properties of 7475 alloy plates are studied.
研究了淬火、双级时效工艺参数对7475厚板组织、性能的影响。
The increasing of the hardness and yield strength of 2014 aluminium alloy sheet with electric field aging are mainly due to evolution of microstructure and transformation of texture.
电场时效2014铝合金板的屈服强度和硬度的提高主要归因于其微观组织和织构的转变。
Outer is PVC alloy material, as a protective layer with excellent impact resistance and aging resistance.
外层为PV C合金材料，作为保护层，具有优异的抗冲击性和耐老化性。
It is shown that the mechanical properties of annealed sample of 2224 aluminum alloy are improved by the combination of solid solution and aging treatment after ECAP, the size of grain is refined.
结果表明，退火态2224铝合金经e CAP挤压后，进行固溶和时效处理，明显提高了合金的力学性能，细化了合金的晶粒。
The effect of heat treatment(including homogenizing treatment, quenching method and artificial aging)on the structure and mechanical property of 6063 aluminum alloy was studied.
研究了热处理工艺（包括均匀化处理、淬火方式和人工时效等）对6063铝合金组织和力学性能的影响。
The effects of plastic deformation prior to artificial aging on the microstructure and tensile properties of 2197 Al-Li alloy were investigated through tensile test, SEM and TEM.
通过力学性能测试，扫描电镜、透射电镜观察等手段，研究了固溶淬火后不同程度预变形对2197铝锂合金力学性能及显微组织的影响。
The strengthening mechanisms of the alloy mainly include solution strengthening, strain-strengthening and aging strengthening.
研究合金的强化机制包括固溶强化、加工硬化及析出强化。
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