高温蠕变性

高温蠕变性高温蠕变性
  1. 该合金凭借其高强度、高的比强度和良好的高温蠕变性等优异的综合性能,成为航空航天工业中重要的结构材料。

    The combined properties of high strength , high specific tenacity and good creep property at high-temperature make this alloy the important structural material for the aerospace industries .

  2. 钛合金具有比强度高、抗高温蠕变性好等优异的综合性能,因而一直是航天航空、军事工业关键的支撑材料之一。

    Due to its excellent general properties , such as high specific strength and good creep-resisting property under high temperature , Titanium alloy is regarded as one of the backbone materials in aeronautics , aviation and military industries .

  3. 第一次还原温度对掺杂钨丝的高温抗蠕变性能有显著影响。

    Temperature of reduction at first stage remarkably influences the anticreeping property of doped tungsten filament at high temperature .

  4. 实验结果发现,随着纤维加入量从0到8%,20%的增加,复合材料的高温抗蠕变性能随之提高。

    It is found that with the increasement of fibre volume fraction , the composite material exhibits improved creep resistance .

  5. 镁合金常温力学性能较好,但当工作温度高于120℃时,力学性能较差,特别是高温抗蠕变性能较差。

    The mechanics capability of magnesium alloy is good at normal temperature , but It is pool when the temperature is over 120 ℃, especially the capability of creep - resistant .

  6. 稀土镁合金不仅具有镁合金固有的优点,同时还增加了耐高温,抗蠕变性能等新优点。

    The rare earth magnesium alloy not only has the inherent advantages of magnesium alloy , but also can resist high temperature , creep resistance superior and other new benefits .

  7. 但是与铝合金相比,镁合金的高温强度和抗蠕变性能较差,这是限制镁合金广泛应用的一个重要原因。

    Comparing with Aluminum alloy , the poor properties of high temperature intension and creep resistance limit its application .

  8. 本文从理论上描述了蠕变及其机理,分析了影响高温结构陶瓷蠕变的因素,并结合实际提出了提高高温结构陶瓷抗蠕变性的措施。

    This paper describes the creep and its mechanismes , analyses the elements influencing the high-temperature structural ceramics creep and put forward measures of increasing creep resistance of the high-temperature structural ceramics according to facts .