微晶尺寸

X－ray衍射分析表明，渗硼处理减小了层间距，增大了微晶尺寸（La，Lc）。

X-ray diffraction analysis indicated that boron treatment reduced the interplanar spacing ( d002 ) and increased the crystallite size ( La , Lc ) .

POM分析表明PP/弹性体共混物的微晶尺寸减小且没有明显的界面是其韧性提高的一个原因。

Crystallite size of blends decrescent and no obvious interface is the reason to improve the toughness of blends . 6 .

PAN基炭纤维微晶尺寸的准确测定及点阵常数、点阵畸变的研究

Accurate determination of the microcrystallite sizes and studies on lattice constants and lattice distortions in PAN-based fibres

应用循环伏安、恒电位阶跃和X射线衍射（XRD）等方法研究了NiWB合金电沉积特点和镀层微晶尺寸。

The electrodeposition characteristics and grain sizes of Ni_W_B alloy have been studied by cyclic voltammetry , potentiostatic step and X_ray diffraction ( XRD ) .

提高CF的张力炭化温度，可大大改善CF石墨化后的性能。CF的微晶尺寸（Lc）随张力炭化温度的升高而增大。

The properties of the graphitized CF can be greatly improved by raising the tension carbonizing temperatures .

文中还从理论上分析了CdS溶胶的双光子吸收与毫微晶尺寸的关系，理论计算与实验结果基本符合。

The dependence of crystallite size on TPA has been analysed , and the theoretical prediction is in agreement with the experimental result .

结果显示：随着烧结温度的升高，HA晶体的微晶尺寸增加，但内能、密度和微观应力随着烧结温度的升高而降低；

The results show that with rising of the sintered temperature , the internal energy and micro-strain of HA cell decreases , but the crystalline size increases ;

用X射线衍射的方法分析了聚丙烯流延薄膜受单向拉仲作用后形变的微观结构，得到了形变后微晶尺寸和点阵畸变的数值，找出了聚集态精细结构随形变而变化的微观规律。

The changes of microstructure of polypropylene film after uniaxial tensile deformation are studied by X-ray diffraction . The variation of microcrystal grain size and microstrain with the degree of tensile deformation is obtained .

随着纳米粒子的微晶尺寸的变化，Raman光谱的相对强度没有变化，但是绝对强度却有先增大后急剧减小的过程。

With the change of nanoparticles crystallite size , the relative intensity of Raman spectroscopy has not changed , but the absolute intensity has increased first and then sharp decreased .

共混物中PET组分的结晶度及微晶尺寸均随PS含量的增加而降低，导致共混物熔点下降。

The crystallinity and microcrystal size of PET content in the blends will be lowered with the increase of PS content , which cause the dropping of blends ' melting point .

采用X射线衍射和DSC两种方法，研究了炭黑填充HDPE与PP复合材料的结晶度和微晶尺寸。

The crystallinity and crystalline of CB / HDPE and CB / PP composites were studied in this paper , with the using of the X-ray diffraction ( XD ) and DSC .

HDPE经γ射线辐照后，结晶度略有增大，熔融峰向低温方向移动，晶胞结构保持不变，微晶尺寸略有减小。

The crystallinity of HDPE is increased , the melt temperature is decreased after irradiation , crystal size becomes smaller , the crystalline structure , however , keeps unchanged .

运用XRD、TEM、FT-IR以及PL光谱技术对纳米TiO2的微晶尺寸、晶体结构、表面组成和性能进行表征。

The prepared samples on the crystallite sizes , crystal structure , surface composition , and optical property were characterized by means of XRD , TEM , FT-IR , and PL spectra .

X射线小角散射法研究聚乙烯的熔融辐照交联结晶用X-衍射方法研究了熔融辐照交联结晶聚乙烯的晶胞结构变化规律，并得到了垂直（110）晶面方向微晶尺寸随辐射照剂量变化的关系。

In this paper , we studied the regularity of cell structure of Polyethylene ( PE ) varied with different radiation doses when it was irradiated by γ - rays in its melting state by means of wide angle X-ray diffraction .

XRD测试结果表明，随沉积电流密度提高，合金镀层微晶尺寸逐渐增大，说明电流密度提高将更加有利于NiWB合金电结晶过程中的晶核生长。

According to XRD experimental results , the grain sizes of the alloy deposits were gradually increased by the rising of deposition current densities , which elucidates that the increase of current density was more benefit to nucleus growing during the electrocrystallization of Ni_W_B alloy .

XRD及DSC测试结果表明，硅灰石的加入并没有改变PP的晶型，但复合材料的微晶尺寸变小，且针状硅灰石的异相成核作用较超细硅灰石明显。

The results of XRD and DSC measurements show that , the addition of wollastonite does not change the crystal type of PP , but crystallite size of the composite becomes smaller . Moreover , the heterogeneous nucleation function of needle-like wollastonite is more obvious than that of ultra-fine wollastonite .

结果表明，PVDF/PMB为半相容体系，晶胞参数与组分比无关，结晶度、微晶尺寸随PMB含量的增加而降低，晶格畸变则随PMB含量的增加而增大。

The unit cell parameters of PVDF / PMB blend are independent of the blend composition and the degree of crystallinity , volume averaged crystallite size decreases with increasing content of PMB , a mean lattice distortion increases . All observations indicated that PVDF / PMB is semi-miscible .

交联聚乙烯熔体结晶的晶胞结构及微晶尺寸

Investigations on Cell Structure and Crystallite Size of Irradiation-Crosslinked Polyethylene

文中给出了半导体掺杂玻璃微晶尺寸与量子限效应的关系。

The relation between the microcrystal size and quantum-confined effect was obtained .

聚合物微晶尺寸和晶格畸变

Crystallite Size and Lattice Distortion for the Analysis of Polymer X ray Diffraction Line Broadening

碳纤维和基体碳的微晶尺寸也都有所增加，这些微晶沿纤维轴向择优取向；

The size of the microcrystallites both in carbon fiber and in matrix was also increased .

以及羟基磷灰石晶胞的内能和密度等进行了计算，并从衍射峰的宽化效应中分离和计算了微观应力和微晶尺寸。

The broadening effect of XRD reflections was separated to calculate the micro-strain and crystalline size .

高熔点金属形成的微晶尺寸小，孔隙率低；

The grain size of high Tm metal is smaller , and also porosity is lower .

随石墨化热处理温度的升高，材料的石墨化度和微晶尺寸呈升高趋势，但粗糙层组织结构升高的幅度远大于光滑层。

Graphitization can improve graphitization degree , but rough laminar does more than smooth laminar and banded structure .

在牵伸比相同的情况下，取向度高7.8%，微晶尺寸小9.9%。

For the same stretch ratio , modified fibers displayed an increase of 7.8 % in the orientation index .

结果表明，振动增强了试样的取向程度，改变了试样的微晶尺寸。

The result showed that vibration enhanced the orientation of the sample and changed the microcrystal dimensions of the sample .

由100%中间相含量的沥青制备的泡沫炭石墨化后具有较好的炭层取向和较大的微晶尺寸。

After graphitization , the foams from non-100 % mesophase content pitch show lower graphitization degree and smaller crystallite sizes .

在相同结晶度下，微晶尺寸对尼龙-6单丝柔软度影响不大。

Under the condition of same crystallinity , the size of crystallites , has a little effect on the flexibity of the filament .

结果表明，随着酸解的不断进行，颗粒的结晶度不断增加，微晶尺寸和面间距缓慢减小。

The results indicated that the crystallinity of granules increases and the crystallite size and interplanar spacing decrease with the increasing of acid hydrolysis time .

本文测量了合成金刚石用的几种多晶石墨材料的微晶尺寸和石墨化程度。结果表明：样品的石墨化程度与微晶尺寸没有直接关系。

The size of crystallite of some polycrystalline graphite has been measured , We have found that graphitization has not observable relationship with the size of crystallite .