impact fracture toughness的意思|示意

The results show that the fracture toughness of Kic increased with lower loading rate and higher test temperature and the incision depth has no significant impact on the test results.

结果显示，断裂韧度随加载速率降低和试验温度提高而增大，而切口深度对结果的影响不显著。

According to empirical equation between the Charpy impact energy and fracture toughness to estimate is common method.

常用的做法是根据管材的冲击韧性与断裂韧性之间的关系式进行估算。

MIM fabrication is ideal where near-full density, high impact toughness, fracture toughness, and fatigue and corrosion resistance are required.

MIM制造是理想，要求接近全密度、高冲击韧性、高断裂韧性、耐疲劳和耐腐蚀性。

Many alloys also have high fracture toughness, which means they can withstand impact and are durable.

许多合金还具有高断裂韧性，这意味着它们能经得起冲击并且是耐用的。

In this paper, the dynamic fracture toughness measuring method for 921a shipbuilding steel is studied by instrumented Charpy impact test.

本文利用示波冲击试验，对船用921 A钢动态断裂韧性的测试方法进行了研究。

The impact toughness and fracture toughness of the composite samples decrease after adding jute fibers when compared to pure polypropylene.

黄麻纤维掺入聚丙烯导致黄麻纤维增强聚丙烯试样的冲击韧性摘要与断裂韧性下降。