The results show that the effect of high temperature on creep resistance of AZ91D alloy is obvious.
结果表明,高温对AZ91D合金的抗蠕变性能具有很大的影响。
It exhibits improved strength, stiffness and creep resistance compare to standard blow molding grades.
它具有更好的强度,刚度和抗蠕变性比较标准的吹塑等级。
High strength, and creep resistance, high tenacity, qualitative hard, no cold rheology, mechanical properties with temperature rises, the reduced.
强度高,抗蠕变性能高,坚韧、质硬,无冷流变性,力学性能随温度升高而降低。
The refractories prepared with high impurity raw materials have poor creep resistance because of the high glass phase content and its low viscosity ;
材料的蠕变性能受显微结构影响,牢固的莫来石网络骨架是制备低蠕变耐火材料的关键;
The bottle made of speciality resin B 205 possessed characters of high mechanical strength, good transparency, low permeability of water, creep resistance and thin wall.
用B 205制成的聚丙烯瓶具有机械强度高、透明性好、透水性小、耐蠕变和瓶壁薄的特点。
The results show that the series high temperature creep resistance die casting magnesium alloy has potential to make power-train parts with decrease of the weight greatly.
试验结果表明,所开发的抗蠕变压铸镁合金具有应用于汽车动力系统部件的制造并大幅度减轻重量的潜力。
The process is a national initiative, producing reliable, stable product quality, excellent performance, especially the creep resistance is better than wet spinning products.
该工艺属国内首创,生产运行可靠,产品质量稳定,性能优异,特别是抗蠕变性能优于湿法纺丝法生产的产品。
The long fiber thermoplastic material for forming composite muffler systems also provides increased impact strength and creep resistance as well as chemical and thermal resistance.
形成复合消音器系统用的长纤维热塑性材料还提供增加的冲击强度和抗蠕变性,以及耐化学性和耐热性。
It was also found that higher concentration of rosin in flux is beneficial for shear creep resistance of the joints, while its effect on the instantaneous shear strength is less obvious.
焊剂中较高的松香浓度明显有益于焊点的抗剪切蠕变强度,而对瞬时剪切强度影响不大。
The carbides in the matrix prevent dislocation from moving, and pin effect of the carbides in the grain boundary keep grain boundary from sliding, and creep resistance of steel is improved.
蠕变期间,晶内碳化物阻碍位错运动,晶界碳化物“钉扎”晶界,阻碍晶界滑动,由此提高钢的蠕变抗力。
The proper interpass temperature is required to prevent cold and hot cracking as well as the proper selection of welding filler material, to produce the proper creep resistance and toughness.
需要适当的程间温度和正确选择填充金属材料来防止冷热裂缝,产生适当的蠕变阻力和韧性。
The weak heat resistance, interface and creep resistance of the fiber can be improved differently by the surface modification using various physical and chemical methods such as plasma and oxidation.
通过等离子体处理法、氧化法等各种物理和化学的方法对UHMWPE纤维表面进行改性处理,可不同程度改善其耐热、界面、抗蠕变等弱性。
The resistance of the composites also demonstrates the creep and relaxation behaviors similar to strain and stress do.
此外,与高分子材料的应力松弛和蠕变相似,在应力作用下复合材料电阻呈现时间依赖性。
The constant creep rate was increased and creep-resistance breaking time and creep breaking elongation were decreased with the increase of applied stress.
随施加应力的增大,纤维的恒蠕变速率增大,抗蠕变断裂时间变小,蠕变断裂伸长变小。
Studies and analyzes mechanical property, creep crack propagation resistance and melt strength of Qilu PE100 gas pipe speciality resin DGDB2480HBK.
对齐鲁PE100级燃气管专用料DGDB2480HBK的力学性能、耐慢速裂纹增长性能、熔体强度等进行了研究与分析。
All of these results could be used to characterize the creep cracking resistance of polymer materials in detail.
这些结果可全面地表征材料的耐蠕变开裂性能。
The experimental results show that the glass fibre reinforced composite geotextiles possess excellent tensile strength and creep deformation resistance.
试验结果表明:玻纤增强复合土工布具有强度高、抗蠕变能力强的优点。
Character: high breaking tenacity, high modulus, low shrinkage, good creep-resistance and dimensional stability, one of the best reinfocement materials for semi-steel radial tire.
产品特点:强力高,模量高,收缩率低,抗蠕变性和尺寸稳定性优异,是生产半钢子午线轮胎最佳骨架材料之一。
The experiment results show that there is linear relationship between the solder joint creep damage and its resistance changes.
研究表明,焊点的蠕变损伤与其电阻变化存在着线性关系。
Have the features of flame resistance, good electrical specifications and low creep under room-temperature. (the biggest drawbacks are the low softening point and easily degraded in high temperature).
具有耐燃、良好的电性能及室温下的蠕变性能低的特点。(其最大缺点是软化点低及高温下易降解。)
Excellent resistance to creep under load, and maintains the inherent chemical and electrical properties associated with polyesters.
优异的耐蠕变负荷下,保持固有的化学和电气性能与聚酯相关。
Features: high mechanical strength, good resistance to creep properties, even in low temperature and are of very high resistance to impact strength;
特性:机械强度高、耐蠕变性能好、即使在低温下,具有非常高的抗冲击强度;
Features: high mechanical strength, good resistance to creep properties, even in low temperature and are of very high resistance to impact strength;
特性:机械强度高、耐蠕变性能好、即使在低温下,具有非常高的抗冲击强度;
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