elevated temperature

Newly developed fire resistant steels improve their elevated-temperature strength, thus reducing fire-resistant coating.

耐火钢提高了钢的高温强度, 从而减少了防火涂层.

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Applications requiring strength at elevated temperature, e . g . engineering hardware, brake component.

用于在高温下需要保持强度的铸件, 如工程配件, 刹车组件.

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Tensile Creep Behavior of a 3D-C/ SiC Composite at Elevated Temperature

3D-C/SiC的高温拉伸蠕变性能

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SiC particles and dimple are present in the fracture of the tensile specimen of SiC P/ MB 2 composites, there is interfacial debonding between the SiC particles and the matrix in the tensile fracture at the elevated temperature.

复合材料的拉伸试样断口存在SiC颗粒和韧窝，高温拉伸试样断口存在界面脱粘。

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Based on the concept of thermal activation of creep, a constitutive equation is given to describe the creep behaviour of materials at elevated temperature.

以蠕变过程中的热激活这一微观机理为基础，建立了蠕变曲线分析方程。

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Furthermore, some advices are provided for calculating the strength parameters of steel bar at elevated temperature.

对钢筋高温强度参数的计算公式提出了一些建议.

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Secondly, the influence of solidification shrinkage was considered by increasing thermal expansion coefficients of elevated temperature.

其次, 通过加大材料的线膨胀系数,考虑了凝固收缩对熔池尾部应力应变场的影响,最终得到了各种条件下的焊接应力-应变场.

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Cobalt-based alloy is a kind of important materials used in elevated temperature.

钴基合金是一种重要的高温材料.

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Deformation behavior at elevated temperature of AZ 31 B magnesium alloy was studied systematically by processing map theory.

采用加工图理论系统AZ31B镁合金在高温变形过程中的变形行为.

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The empirical relation, the Monkman-Grant relationship and the Larson-Miller parameter can be used for creep rupture life prediction for the Three-Dimensional C/ SiC composite, The damage can be accumulated during the tensile creep tests at elevated temperature.

用应力经验公式，Monkman-Grant关系和Larson-Miller参数这三种方法来估算3D-C／SiC复合材料的蠕变持久寿命。

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A new method ( layer-by-layer rebound method ) is presented residual strength of concrete exposed to elevated temperature.

提出了 逐 层回弹法检测火灾后混凝土强度的方法.

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The erosion tests at elevated temperature show that coating's erosion behavior is between plasticity and fragility.

高温冲蚀磨损试验表明,各涂层的冲蚀磨损行为介于塑性与脆性冲蚀之间,并以塑性磨损为主.

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The kinetic behaviour of the structural relaxation at temperature and the transformation elevated temperature was discussed.

考查了低温结构弛豫和高温转变的动力学行为.

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For elevated temperature service, which material should he applied to support element or welded attachment.

对于高温工况, 哪种材料可用作管道支撑元件或焊接附件?

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The elevated temperature strength and creep property of alloys can be improved by the Sr addition.

锶合金化可以改善镁合金的高温力学性能以及蠕变性能.

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CNTs are manufactured from ethylene in a reactor at an elevated temperature using a catalytic process.

碳纳米管以乙烯为原材料,在反应堆中经高温催化而成.

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Tensile Creep of UD-C_f/ SiC Composites Prepared by Precursor Pyrolysis and Hot Pressing at Elevated Temperature

先驱体转化-热压单向C f/SiC复合材料的高温拉伸蠕变

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The current status of study and application of elevated temperature cast magnesium alloy is reviewed.

综述了高温铸造镁合金的研究和应用现状.

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