- 更多网络例句与层裂相关的网络例句 [注:此内容来源于网络,仅供参考]
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The void coalescence-based spall model is applied to numerical simulations of one-dimensional spall tests.
这种基于空穴聚集的层裂模型已被应用于一维层裂试验的数值模拟。
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A void coalescence-based spall model proposed by Chen et al was used to simulate these experiments numerically.
采用基于空穴聚集的层裂模型,数值模拟这些平板撞击致层裂实验。
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By using one-dimensional finite different hydrodynamic code coupled with four spall models, spall in ductile metal has been studied.
在平面一维弹塑性流动有限差分计算程序中加入4种延性金属层裂模型,对平板撞击层裂实验进行数值模拟。
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Therefore, it appears that a new interpretation of the origin of the pull-back signal in planar spall experiments is required and the instrumental determination of spall strength should be involved in the damage evolution in the spall process.
因此,平面层裂试验的"拉回"信号必须赋予新的解释,层裂强度的实验确定必须涉及层裂过程中的损伤演化。
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According to the curve,the spall strength,the thickness of spall scab and the tensile strain rate under different condition were obtained.
根据所得曲线波形计算出相应条件下的层裂强度、层裂片厚度以及各自的应变率,最后得到层裂强度随拉伸应变率变化的关系曲线。
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The mechanism of spallation is analyzed as a result of the interaction of the unloading wave and reflected stress wave. The propagation of laser-induced stress wave is also further investigated, and the influences of film thickness on spall thickness as well as the time when spallation begins are predicted.
分析了层裂机制,得出靶材是在卸载波及被反射的压力波的共同作用下发生层裂;探讨了激光诱导压力波的传播规律,预测了不同靶厚下的层裂厚度及其对层裂开始时间的影响。
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The calculated results based on the pressure-dependent spall porosities given by Tonk et al and Cochran et al are consistent but different from the calculated results based on Thomason's stress-dependent spall porosity.
Cochran等给出的依赖于压力的层裂空隙度方程所作的一维层裂试验数值模拟结果基本一致,而与基于P.F。 Thomason给出的依赖于应力的层裂空隙度方程所作的相应数值模拟结果有明显差异。
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A polymeric buffer bar is employed to replace the conventional metallic transmission bar in a split Hopkinson pressure bar to determine the spalling strength of a long concrete rod that is placed between the metallic incident bar and the polymer buffer bar.
提出了利用Hopkionson压杆测量混凝土层裂强度的新实验方法:用高聚物材料取代传统的金属材料透射杆,混凝土试件为细长杆,由于高聚物波阻抗比混凝土小,试件中压缩波在试件/吸收杆界面反射后形成拉伸波使试件产生层裂破坏,通过吸收杆上透射波形可以确定混凝土层裂强度。
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Further quantitative measurement demonstrates that the irregularity of the spalled surface can be characterized with fractal dimension. Moreover, the scaling range of similar pattern and the fractal character can be correlated to microstructral size distribution and damage process in some way.
对层裂剖面的定量测量结果表明,层裂表面具有分形特征,可以用分维很好地表征层裂表面的粗糙程度及不规则性,且其标度范围与材料的微结构尺寸分布及层裂损伤演化过程有一定的关系。
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Shapes of microvoids in OFHC Cu and pure Cuare in difference. OFHC Cu target spalled under electric gun driven driven two stage metalflyer impact loading, the velocity profiles of rear surface were measured by VISAR. The spallstrength and debris size are according with the reported data and wave propagation law.
纯度不同的铜中微孔洞分布形貌存在差异,同时开展了电炮驱动二级飞片撞击无氧铜靶层裂实验,采用VISAR测量靶后自由面速度历史,测量的层裂强度和层裂片厚度与文献公布规律和冲击波传播规律基本符合。
- 更多网络解释与层裂相关的网络解释 [注:此内容来源于网络,仅供参考]
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endodermal blastomere:内层裂球
内胚板 Endoderm iamella | 内层裂球 Endodermal blastomere | 内层沟 Endodermic groove
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ectomere:(成)外胚层裂球
ectomeninx 外脑脊髓膜 | ectomere (成)外胚层裂球 | ectomesoblast 外(胚层原)中胚层
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direction of delaminate:层裂方向,剥离方向
直动引擎 direct acting engine | 层裂方向,剥离方向 direction of delaminate | 淀积方向(焊接) direction of deposition
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ectomesoblast:外(胚层原)中胚层
ectomere (成)外胚层裂球 | ectomesoblast 外(胚层原)中胚层 | ectomesoderm 外(胚层原)中胚层
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Endodermic groove:内层沟
内层裂球 Endodermal blastomere | 内层沟 Endodermic groove | 内胚层,内层 Endoderm,Entoderm,Entobiast,Hypoblast
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entomere:内胚层裂球
entognathous 内口式的 | entomere 内胚层裂球 | entomesenchyme 内胚层间(充)质
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shellshake:壳裂 壳裂 环裂
shellsequence 壳层序列 | shellshake 壳裂 壳裂 环裂 | shellshock 炮弹休克
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spalling:层裂
穿透 Perforation | 层裂 Spalling | 塑性理论 Theory of plasticity
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schizocoel:裂体腔
次生体腔位于中胚层之间,为中胚层裂开形成,故又称裂体腔(schizocoel). 因此,次生体腔为中胚层所覆盖,并具有体腔上皮(peritoneum)或称体腔膜. 次生体腔的出现,是动物结构上一个重要发展. 消化管壁有了肌肉层,增强了蠕动,提高了消化机能.
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crack on body:贯穿坯体和釉层的裂缝. 坯裂
4.2 缺陷名称术语 开裂 cracking | 贯穿坯体和釉层的裂缝. 坯裂 crack on body | 出现在坯体上的裂纹. 釉裂 crazing