AsCFRP has high tensile strength and GFRP has high ductility, it's necessary to study and analysis the mechanical performance change resulted from the two material property.
由于碳纤维具有很高的强度，玻璃纤维具有很好的延性，有必要对这两种材料特性导致的受力性能变化进行研究和分析。
In addition, a significant reduction of the tensile ductility of the material was observed.
另外我们观察到拉伸塑性的急剧降低。
It must be emphasized that the absence of a definite yield point does not in itself imply that the material has a low ductility.
必须强调的是，没有明显的屈服点并不意味材料有较低的韧性。
Material 's static toughness is the area of the stress-stain chart, which means the work absorbed before its break. It integrative reflects the strength and the ductility of the material.
材料的静力韧性是应力—应变图的面积，表示材料断裂前吸收的功，它综合反映了材料的强度和延性性能。
The modifier is used to improve the road performance, as improving softening point, low temperature ductility and the like. At the same time, the invention is good glue material.
改性剂用于改善路用性能，如提高软化点、低温延度等，同时也是很好的胶粘材料。
The niobium yttrium alloy or tantalum yttrium alloy plates prepared by adding yttrium nitride in niobium or tantalum is characterized by fine grain, good ductility and good consistency of material.
本发明通过给铌或钽中添加氮化钇制成的铌钇或钽钇合金板具有晶粒细化、延展性好、材料一致性好的特点。
The niobium yttrium alloy or tantalum yttrium alloy plates prepared by adding yttrium nitride in niobium or tantalum is characterized by fine grain, good ductility and good consistency of material.
本发明通过给铌或钽中添加氮化钇制成的铌钇或钽钇合金板具有晶粒细化、延展性好、材料一致性好的特点。
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