... toughness factor 韧度因数；韧度率; 韧性因数 toughness index 韧度指数; 韧性指数; 粘性指数 toughness number 韧性指数 ...
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...完整性 韧性指标 工厂水压试验 [gap=1683]Key Words: Gas pipeline；0.8 design factor；pipeline integrity； toughness index；mill hydro-static test ...
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thermal toughness index 热冲击韧性
bending toughness index 弯曲韧性指数
compressive toughness index 压缩韧度指数
toughness index of bend 弯曲韧性指数
Fracture-CMOD toughness index 断裂～CMOD韧度指数
reinforcement and toughness index 强韧双重指标
toughness exponential toughness index 韧性指标
Index toughness 韧性指数
Results showed that the flexual strength and the flexual toughness index of UHPC become more than 2 times and 10 times respectively of those of the matrix concrete by the reinforcement of fibers.
结果表明通过纤维的增强和增韧作用，超高性能混凝土的抗弯强度和弯曲韧性指数分别提高到2倍和10倍以上。
Two important facts, crystal shape and magnetic inclusions, which affect toughness index were expounded. Especially, magnetic inclusions affect thermal toughness index more than tough ness index.
阐述了影响金刚石冲击强度的两个重要因素：晶型与磁性包裹体，特别是磁性包裹体对热冲击强度的影响比对常温冲击强度的影响更甚。
To use the drop-weight impact meter to measure the impact toughness of the asphalt mixture, put forward the use of the impact toughness as an index to evaluate the anti-reflective cracking ability.
利用落锤式抗压冲击仪测定沥青混合料的冲击韧性，采用冲击韧性这一指标评价大粒径沥青混合料的抵抗反射裂缝能力。
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