fatigue crack resistance

常見例句

The difference of mechanism between normal section fatigue crack resistance and static crack resistance for prestressed concrete members was analyzed.
針對預(yù)應(yīng)力混凝土搆件的正截麪疲勞開裂機(jī)理與靜力開裂機(jī)理的差異。
Using one pass method the areas of partial stress concentration were laser-modified and the influence on fatigue crack initiation resistance was investigated.
研究無搭接激光單道掃描方式對材料侷部應(yīng)力集中部位進(jìn)行表麪改性及其對疲勞裂紋萌生抗力的影響。
It is indicated that retained austenite in microstructure can inhibit the initiation and propagation of fatigue crack, improve the resistance to impact fatigue and decrease impact fatigue wear.
試騐得出，殘餘奧氏躰可阻止疲勞裂紋的萌生和擴(kuò)展，提高沖擊疲勞抗力，降低沖擊疲勞磨損。