• 计算抗弯强度的平均值和标准差。

    Mean strengths and standard deviations were determined.

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  • 此外,还对抗弯强度试样的断口进行了分析。

    Additionally, the fracture surfaces of bending strength specimen were also explained.

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  • 随着温度降低,玻璃板的抗弯强度测定值增加。

    It is found that the bending strength of gauge glass increases when the temperature decreases.

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  • 研究了八种不同陶瓷试样的抗弯强度和韦布尔模数。

    Bending Strength and Weibull modulus of eight kinds of ceramics samples were studied.

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  • 测定了密度、硬度、抗弯强度、断裂韧性等性能指标。

    Their density, hardness, flexural strength and fracture toughness were measured.

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  • 为了评价焊接强度,还进行了抗弯强度(扭矩)测试。

    Bending (torque) test was also performed to evaluate strength of the brazed joints.

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  • 结果表明:低压烧结工艺可以有效提高硬质合金的抗弯强度;

    Results showed that sinter-HIP treatment can enhance the transverse rupture strength of WC-Co cemented carbides effectively.

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  • 测试结果说明,陶瓷材料的动态抗弯强度具有挠度变化率效应。

    The dynamic bending strengths of these ceramic materials were determined from the obtained deflection-maximum tensile stress curves.

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  • 集中力作用下钢筋砼板的承载力取决于板的抗弯强度与冲切强度。

    The carrying capacity of a reinforced concrete slab under concentrated load depends on its bending strength and punching strength.

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  • 结论:丙酮化学处理树脂断面可提高义齿基托修理后的抗弯强度。

    Conclusions: Treating the fractured surface of the acrylic resin denture base chemically with acetone can improve the repair strength efficiently.

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  • 对热压烧结后材料的硬度、断裂韧性和抗弯强度进行了测试和分析;

    The hardness, the fracture toughness and the bending strength of the composites were tested.

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  • 由于碳纳米管与基体的界面结合强度低,使复合材料抗弯强度下降。

    Because the low interface strength of carbon nanotube and metal matrix, carbon nanotube do not act as enhancements to bending.

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  • 研究了烧结温度和莫来石含量对复合材料的介电性能和抗弯强度的影响。

    The effect of the sintering temperature and the mullite content on the dielectric properties and the bending strength has been studied.

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  • 对脆性陶瓷材料来说,抗弯强度即为横向弯曲试验中样品断裂时的应力。

    For the brittle ceramic materials, flexural strengths are determined by the stress at fracture in transverse bending tests.

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  • 结果表明:孔隙度与石墨含量呈线性关系,抗弯强度与孔隙度呈指数关系。

    The results show that porosity is a linear function of graphite content and that bending strength is an exponential function of porosity.

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  • 还表明,在一定温度下,载荷-挠度曲线越陡,合金的抗弯强度一般也越高。

    It was also found that at a fixed temperature the transverse-rupture strength of the alloy generally increased with the steepness of load-deflection curves.

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  • 研究了合金组分对覆层材料抗弯强度的影响以及对覆层硬度和耐磨性的影响。

    The influence of alloy ingredient on mechanical property of the cermet cladding materials was studied.

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  • 测试了真空烧结和低压烧结试样的抗弯强度、洛氏硬度、磁饱和度和矫顽磁力。

    Transverse rupture strength, Rockwell a hardness, magnetic saturation induction and magnetic coercivity of samples sintered in vacuum or by sinter-HIP were measured.

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  • 在高温区域,随着温度的升高,抗弯强度被明显削弱,而横纹抗压强度则得到增强。

    In high temperature zone, as the temperature rising wood bending strength was reduced, and compression strength perpendicular to grain had gained in strength.

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  • 并对汽车把手件气辅成型制品和传统注塑成型制品的抗拉强度和抗弯强度进行了比较。

    The tensile strength and bending strength of gas-assisted molding automobile handle were compared with conventional injection molding.

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  • 基于皮革柔软度与抗弯强度和压缩性能之间的关系,建立了一种量化表征柔软度的方法。

    A new method based on the relation of leather softness with its flexing strength and compressing properties for testing leather softness was established.

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  • 适当的微波处理和汽蒸处理使试材的抗弯强度、抗弯弹性模量和冲击韧性并不明显降低。

    There was little change in the bending strength, Young's modulus and dynamic ductility of the test wood treated by microwave irradiation and steaming appropriately.

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  • 结果表明,钢纤维增强钢丝网混凝土T形梁具有较高的正截面抗弯强度和良好的抗裂性能。

    The results show that steel fiber reinforced ferroconcrete t beam possesses high bending strength and excellent crack resistance property.

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  • 研究掺聚醋酸乙烯水泥砂浆的轴拉和轴压应力—应变关系、抗弯性能以及长期粘结抗弯强度。

    This paper delivered the relationships of uniaxial tensile and compressive stress with strain and bending properties, and felt-bending strength of cement mortar with polyvinyl acetate (PVAC).

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  • 通过对钢筋混凝土构件抗剪强度和抗弯强度关系的分析,能找出剪切强度控制区的下包络线。

    The lower enveloping curve of the shear strength control zone can be found from the analysis of shear and flexural strength of reinforced concrete member.

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  • 在此基础上给出了无粘结预应力筋极限应力计算公式和UPPC梁正截面抗弯强度计算方法。

    The formula for calculating the ultimate stress of unbonded post tensioning tendons and the calculating method of ultimate flexural strength of UPPC beam Bridges are proposed.

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  • 利用XRD、SEM等测试手段,对熟铝矾土提高瓷坯抗弯强度的机理和生产工艺进行了研究。

    The mechanism of bending strength increased by bauxite chalmette and the process were investigated by XRD and SEM.

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  • 根据皮革柔软度与其抗弯强度和可压缩性之间的关系,建立了一种皮革柔软度的定量表征方法。

    A quantitative characterization method for leather softness was established based on the relationship among leather softness and its bend strength and compressibility.

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  • 给出了不同材料强度的无粘结预应力混凝土(upc)梁抗弯强度和结构性能的分析研究结果。

    The results of analytical investigation on the flexural strength and structural behavior of unbonded prestressed concrete (UPC) beams with various material strengths were presented.

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  • 陶瓷材料抗拉强度的测试技术一直是个难以解决的问题,而抗弯强度的测定则已经较成熟且简便。

    The measuring technique of tensile strength of ceramics is usually sophisticated, but it is easy for us to measure the bending strength of ceramics.

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