impact ductility冲击韧性
Ductility transition韧性转变;延性试验
ductility limit屈服点;流限
dynamic ductility冲击韧性;动力延展性
ductility tester延性试验机;延展试验机
creep ductility蠕变延展性
ductility experiment延性试验
flexural ductility弯曲韧性
500MPa steel bars is a new type steel bar which has high-strength and strong ductility.
500MPa钢筋是一种强度高,延性好的新型钢筋。
参考来源 - 配置500MPa钢筋的混凝土梁受力性能的试验研究The change of failure mode is the main reason of ductility increment.
上述断裂方式的改变是塑性增大的主要原因。
With the increase of carbon content, the temper hardness of Cr13-type stainless steel increases and the temper ductility descends correspondingly.
随着碳含量的增加,Cr13型不锈钢的回火硬度相应增加,而回火韧性则相应下降。
参考来源 - 热处理工艺对Cr13型不锈钢组织和性能的影响The results showed that geosynthetics reinforcements enhanced the strength and ductility of red sandy silt clay, and the stress-strain behaviors were improved greatly.
试验表明,在固结排水条件下,土工合成材料加筋提高了土体的强度和延性,改善了土体的应力-应变特性,且随加筋层数和筋材拉伸模量提高,加筋效果增大。
参考来源 - 加筋路堤变形特性和剪切屈服区分析Because of the composition of wood in the material, the material reduces its ductility and impact strength, enlarges its brittleness and its density was two times bigger than traditional woods. It limited its extensive application.
但PVC木粉复合材料由于与木粉的复合,使其延展性和耐冲击性降低,材料脆性大,密度也比传统木质品大近2倍,限制了它的广泛使用。
参考来源 - PVC微发泡木塑复合的研究