冲击韧度的英文
impact toughness
例句与用法
- Steel bonded tungsten carbides - determination of impact toughness
碳化钨钢结硬质合金冲击韧度的测定 - Experimental research on relationship between impact toughness and impact penetrant specific energy of frozen soil
冻土冲击韧度与凿碎比能关系的试验研究 - The results shows that the failure parts has high silicon content and uneven hardness , the impact toughness and elongation is far below the specification of the material
结果发现，失效件的硅含量偏高、硬度值很不均匀，冲击韧度和伸长率远低于材质要求，因而导致脆断。 - The results show that , with the quenching temperature ( 270 ~ 380 ) increasing , the carbon content and percentage content of retained austenite increase first and then decrease , which are up to a maximum value at 360 ; the tensile strength of adi decreases ; the elongation and impact ductility of adi increase first and then decrease , which are up to a maximum value at 360 ; but the hardness of adi decreases first and then increases , which is up to a minimum value at 360
结果表明，在试验温度范围内( 270 ~ 380 ) ，试样中残余奥氏体的含碳量及其含量随着等温淬火温度的升高先增大后减小，均在360等温淬火时出现最大值；抗拉强度随着等温淬火温度的升高而逐渐降低；伸长率和冲击韧度随着等温淬火温度的升高先增大后减小，在360等温淬火时出现最大值；硬度则随着等温淬火温度的升高先减小后增大，当360温淬火时硬度最低。 - However it was discovered after analyzing the properties measurement results obtained in the production of high toughness adi that , with increasing of their tensile strength from 908mpa to 1054mpa , the elongation , impact toughness , yield strength and hardness of alloyed high toughness adi castings did not change such obviously as for the normal non - alloyed adi castings
对高韧性等淬球铁铸件的生产检测结果进行了分析，发现合金化的高韧性等淬球铁铸件的力学性能之间的关系与一般非合金化等淬球铁铸件不同，其伸长率、冲击韧度、屈服强度、硬度在一定范围内随抗拉强度的提高改变不大。
