After aging treatments, the strength coefficient reached 72.5%.
经过时效处理接头强度系数提高到72.5%。
They have high strength and low ductility relatively after aging.
时效后的强度高，塑性相对较低。
The austenite in the steel after aging is mainly reverted austenite.
时效态钢中奥氏体主要为逆转变奥氏体。
After aging test, its retention rate of mechanical properties is higher than that of the reference group.
发现这种复合弹性材料在热氧化后力学性能的保持率比参照样品有明显的提高。
In addition, the hardness of the composite after aging decreases with the increase of solution temperature.
但随固溶温度的升高，时效后复合材料的硬度的提高幅度有下降趋势。
After aging treatment, the strength and elongation of welded joints under different parameters increased and their mechanical properties were similar.
对焊接接头进行人工时效后，不同热输入条件下得到的焊接接头的强度和延伸率都有明显提高。
The results showed that the complex modulus of the original asphalt after aging was improved and adding SBS or SBS with SWD to the asphalt enhanced the…
老化后的改性沥青表现出更好的高温刚性，蠕变劲度降低，蠕变速率增大，老化后沥青的低温性能提高，且长期使用性能良好。
Hardness, tensile strength, breaking elongation ratio and aging property of samples were tested and surface of sample after aging was represented by SEM.
对试样进行了硬度、拉伸强度、断裂伸长率、热老化等性能试验；对老化后的试样表面进行了SEM表征。
In the table the apron after aging, and lack of timely replacement, caused by the movement of water into the moisture, resulting in serious rust of parts.
在表把胶圈老化后，又得不到及时的更换，造成机芯进水进潮气，致使零件严重生锈。
With decreasing acid concentration in the mother liquid, the hydrolysis products of antimony pentachloride transforms from amorphous to crystalline after aging of 5d.
随着水解母液酸度的降低，五氯化锑溶液水解产物陈化五天后的晶型由非晶态向晶态变化；
The mechanical properties of gross rubber before and after aging were detected when mixed hexaphenyl cyclotrisilazane with methyl vinyl silicone rubber in different ratio.
将六苯基环三硅氮烷与甲基乙烯基硅橡胶按照不同配比共混得到混炼胶，测定老化前后混炼胶的力学性能。
The results showed that the steel cord with high copper content possessed better initial adhesion property to rubber, but the adhesion property after aging decreased significantly;
结果表明，高铜镀层钢丝帘线与橡胶的初始粘合性能较好，但其老化后粘合性能下降明显；
The temperature resistance of 10 kinds of domestic and overseas fluid loss additives is systematically researched by use of DTA and inherent viscosity of additives in aqueous solution after aging.
采用差热分析法和水溶液密封老化后的特性粘度法，全面系统地研究了国内外十种降滤失剂的耐温性。
After a bottle of slow aging, not just mature wines of any durable young wine can be comparable to the phase.
一瓶历经缓慢陈年，刚好成熟的耐久佳酿绝不是任何年轻的葡萄酒可以相比得上的。
In this paper, research on curing system of vulcanized silicone rubber aging tear strength after impact.
本文主要研究论述硫化体系对硫化硅橡胶老化后撕裂强度的影响。
The ultimate goal of regenerative therapy, however, is to develop fully functioning bioengineered organs that can replace lost or damaged organs after disease, injury or aging.
然而，再生性治疗的最终目标是形成具有全部正常功能的生物工程器官来代替病变，损伤衰老后功能不全或缺陷的器官。
After ra bottle of slow aging, not just mature wines of any durable young wine can be comparable to the phase.
一瓶历经缓慢陈年，刚好成熟的耐久佳酿绝不是任何年轻的葡萄酒可以相比得上的。
AIM: To study the effect of medlar on DNA repair after injury, and investigate the pharmacological role of medlar against aging.
目的：检测枸杞子对遗传物质DNA受损后修复的作用，探讨枸杞子在抗衰老中的药理作用。
Starting with the heat balance of steam turbine unit and condenser, the study is carried out on changed direction of exhaust steam point after turbine performance aging.
从汽轮机组和凝汽器的热平衡入手，对汽轮机性能老化后低压缸排汽点变动方向进行了研究。
The polypropylene(PP) was modified by self-made sericite-based inorganic UV-screen agent, and the mechanical properties of the PP composites after light aging were tested.
用自制的绢云母质无机紫外屏蔽剂改性聚丙烯（PP），对光老化后的PP复合材料进行力学性能测试。
The cold rolling textures of 3104 aluminium alloys after solution and aging were studied by means of orientation distribution functions (ODFs).
应用取向分布函数(odf)研究了3104铝合金经不同温度固溶及时效处理后的冷轧织构组态。
This is because the higher the fermentation degree of tea polyphenols after "aging" process after stimulation is weak, it is gentle gentle, suitable for evening drinking.
这是因为发酵程度越高，茶多酚经过“熟化”过程后刺激性较弱，就较为平缓温和，适合晚间饮用。
It was the above two reasons that make the improvement in shape memory effect through aging after deformation much more remarkable than through aging free deformation.
正是这两方面的原因导致变形后时效对合金形状记忆效应的提高比不变形直接时效的高得多。
After enough of aging, the elements show satisfying stability over time.
元件经充分老化后性能稳定。
A conclusion that vibration aging can raise the percussive toughness value is achieved after the experiments done with and without vibration aging using metal samples.
通过振动时效前后金属试件冲击功对比实验，得出了振动时效能提高金属材料冲击功的结论。
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。
To introduce natural aging of galvanized low carbon steel wire after softening treatment and effect of the aging on mechanical properties of steel wire.
介绍镀锌低碳钢丝经软化处理后产生的自然时效及其对钢丝力学性能的影响。
After having solved the aging problems of beams, the long term aging effect of a solid propellent grain is also analyzed as an example.
在对梁的受拉伸与自重情形下的老化作了分析后，举例分析了真实固体火箭发动机药柱的长期老化效应。
After having solved the aging problems of beams, the long term aging effect of a solid propellent grain is also analyzed as an example.
在对梁的受拉伸与自重情形下的老化作了分析后，举例分析了真实固体火箭发动机药柱的长期老化效应。
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