Chinese translation for "fcpr"

疲劳裂纹扩展速度

Example Sentences:

	1.	Studies on the fatigue crack propagation rate ( fcpr ) indicate that load ratio ( r ) has a great effect on the fcpr : the greater load ratio is , the higher the fcpr becomes , and the lower kth shows . compared with load ratio , the thickness of the specimen has a lower effect on the fcpr 对镁合金的疲劳裂纹扩展特性的研究表明：载荷比r对镁合金az91 ， am50裂纹扩展行为具有很大的影响。 r值越大，裂纹扩展速率越高，疲劳门槛值k _ ( th )越小；试样厚度t对镁合金az91 、 am50稳态裂纹扩展速率的影响没有r值那么明显。
	2.	Based on investigating a large amount of documents , the fatigue crack propagation behavior of mg alloys am50 & az91 is studied in this paper , as well as the tensile mechanical properties at elevated temperature . micro - mechanics of tensile deformation and the fcpr are also investigated by sem & tem 本文在查阅大量相关文献基础上，对az91 、 am50镁合金的疲劳裂纹扩展特性和高温拉伸力学性能进行了一定的研究。借助于扫描电镜和透射电子显微镜，分析了拉伸变形和疲劳断裂的微观机制。
	3.	There is a slight drop of the fcpr when the specimen s thickness increases . however , the thickness of the specimen exerts a great influence on kth and fatigue life ( n ) : the thicker specimen is , the higher fatigue life ( n ) becomes , and the greater kth shows . under control of the same conditions , the fcpr of am50 is not so high as that of az91 . there are some correlations between load ratio ( r ) and the fatigue surface : when load ratio becomes great , small flat surfaces increase while dimples decrease 试样厚度增大，稳态裂纹扩展速率略有减小。但是，试样厚度影响试样的疲劳寿命和门槛值：试样越厚，疲劳寿命越长，门槛值越大；在试样尺寸和加载条件相同的情况下， am50的疲劳裂纹扩展速率较az91小，疲劳寿命则比az91长。载荷比r影响试样的断口形貌：载荷比r越大，对应相同k值出的断口小平面越多，韧窝越少。

Similar Words：

"fcp function control package" Chinese translation, "fcpe" Chinese translation, "fcpg" Chinese translation, "fcpga" Chinese translation, "fcpga fli chipga" Chinese translation, "fcq" Chinese translation, "fcr" Chinese translation, "fcr faster cast rate" Chinese translation, "fcr forwarders certificate of receipt" Chinese translation, "fcrunch" Chinese translation