美 英 un.裂隙成核;碎裂成核过程 网络形成裂缝;裂纹形核 英汉 网络释义 un. 1. 裂隙成核 2. 碎裂成核过程
crack nucleation基本解释 裂纹成核;裂纹形核 分词解释 crack破裂,打开 nucleation成核现象,晶核形成 猜你喜欢 crack down on处罚,制裁 crack propagation裂纹扩展 crack down严厉打击 crack resistance抗裂性 crack extension裂纹扩展 crack a joke打趣 crack the whip掌权 crack formation龟裂形成 crack a smile露出...
However, the question of whether hydrogen can help crack nucleation has seldom been addressed.doi:10.1016/0956-716X(92)90005-YLi, J.C.M.Liu, C.T.Scripta Metallurgica et MaterialiaLi JCM, Liu CT. Crack nucleation in hydrogen embrittlement. Scripta Metal- lurgica Et Materialia 1992;27:1701e5...
1) crack nucleation and propagation 裂纹成核和扩展2) crack nucleus-shaping and crack expansion 裂纹成核与扩展3) formation and extension of cracks 裂纹的形成和扩展 例句>> 4) crack initiation end growth 裂纹形成和扩展寿命5) crack initiation and propagation 裂纹萌生和扩展 例句>> ...
crack nucleation. For the former, we use a novel multiaxial equivalent strain criterion. For the latter, we employ literature values of the fracture toughness of DOWSIL™ TSSA . The predicted onset of cavitation and ultimate failure loads are in good agreement with our experiments. The proposed...
This is the case even in gigacycle fatigue, where internal crack nucleation is otherwise the rule for steels, titanium and nickel alloys [17]. One exception is when the aluminium alloy surfaces have been shot peened [18]. 3.2 Large Constituent Particles Over the last 50–60 years there have...
Inhomogeneity of the structure gives rise to zones of nonuniform deformation and recrystallization, between which crack nucleation in operation is most probable. 5. One of the causes of crack nucleation in cast metal is the combination of the specific state of the grain boundaries and structural in...
aI think I would love to taste you. Softly licking your delicate flower 我认为我会愿意品尝您。 软舔您的精美花 [translate] aFailure mostly occurs through a sequence of crack nucleation, propagation, and coalescence events 失败通过裂缝生核、传播和结合事件序列主要发生 [translate] ...
Also crack nucleation at the external fibre surface implies a low tensile strength, and is discussed in terms of a notch effect of the well-known nodular surface topography. 展开 关键词: Experimental/ boron cracks electron microscope examination of materials fibres tensile strength/ crack nucleation ...
The hydrogenated polycrystalline α-Ti was in situ observed under SEM toobtain a better understanding of its tensile fracture microprocess,principally,ofthe correlation of contents between overall H_2 and hydride,of the effect of hy-dride on the crack nucleation and propagation,as well as of the...