Since the isotropy of such laminates holds only for the elastic properties, but not for the strength behavior, their strength largely depends on the stacking structure. A study on the effect of bone mineral density on the failure load of the lumbar endplate 在板内发生损伤之后,其各向同性性质不再保留,最终强度将依赖于加载方向以及叠层顺序。骨密度对腰椎终板最大抗压强度影响的实验研究
Apart from the benefits to a terminal generally associated with automating container transport, stacking and retrieval, Gottwald's ASCs offer far improved stacking density and faster working speeds. 高华的自动化堆积起重机不但改善了码头的自动化集装箱运输、堆积及检索效率,还提高了堆积密度,加快了工作进程。
The dislocations in GaN film mainly are stacking faults and edge dislocations, and the dislocation density and mosaic structures in GaN decrease rapidly away from the interface. GaN薄膜中的位错主要为堆垛层错与刃形位错;随着远离界面,GaN中位错密度与镶嵌组织迅速减少。
In this paper, based on cooling methods, we discuss how to increase thiourea stacking density by changing structure parameters of crystallizer such as type and stirring velocity, amount of additive, and space between stirrer and wall of crystallizer. 采用冷却结晶的方式,通过改变搅拌器形式、搅拌器搅动速率、搅拌器相对于结晶器内壁的间距大小等结晶器装置的工艺参数,以提高硫脲堆密度。
Reduction of Stacking Fault Density in Cubic GaN Epilayers via Epitaxial Lateral Overgrowth 用侧向外延生长法降低立方相GaN中的层错密度
In composite system filled with solid and solid liquid phase, rational particle grade improve particles arrangement closer and increase stacking density. 在固液相填充复合体系中,采用合理的颗粒级配可使颗粒排列更加紧密,提高堆积密度。
The result of experiments showed that adding 2% organic acid can homogeneously wrap the glass admixture and obviously increase powder flowing property and natural stacking density as well as homogeneous foaming; 试验结果表明:添加2%的有机酸能均匀地包覆在玻璃混合粉料,明显提高粉料的流动性、自然堆积密度和发泡均匀;
The snow salt with better snowflakes structure and less stacking density is got in this research. 实验所得雪花盐结晶产品片晶结构好、堆积密度小。
The physical properties of catalysts such as specific surface area, pore volume, stacking density and crushing strength were tested. 测定了催化剂的比表面积、比孔体积、堆积密度和压碎强度等物理性质参数。
With an increase in the amount of Fe catalyst, the average crystallite size of the SiC particles increased, whereas the stacking fault density and the surface area decreased. 而使用Fe催化剂制成的干凝胶则可形成-βSiC。此外,随着Fe用量的增加,-βSiC的颗粒尺寸和平均晶粒度增加,而堆积缺陷密度和比表面积则减小。
Preparation and application of food grade chitosan with different stacking density 不同堆积密度食品级壳聚糖的制备及应用
Also, the improvement of quantum dot lasers 'performance is investigated through vertical stacking and p-type doping and the optimal dot density, which corresponds to minimal threshold current density, is calculated. 研究了垂直层叠和p型掺杂对量子点激光器性能的改善,并讨论了获得极小阈值电流密度时的最佳量子点密度。
With the decrease of oxygen pressure, the refractive index of GZO films increased, which resulted in the increase of stacking density. 随着氧压的降低,GZO薄膜折射率升高,堆积密度变高。
Sub-structure of low carbon lath martensite is high density dislocation and stacking fault. high carbon martensite sub-structure is high density dislocation and a large amount twin crystal. 低碳板条状马氏体的亚结构为高密度位错+层错;高碳马氏体亚结构为高密度位错和大量精细孪晶。