形貌

The fracture reason of reducer shaft was analyzed by means of morphology and microstructure analysis, chemical composition analysis, mechanical properties test, SEM micro-morphology analysis.

采用宏微观形貌分析、化学成分分析、力学性能测试、SEM微观形貌分析等手段，分析了减速机轴断裂的原因。

The fractures of the alloys change from dimple to cleavage fracture with river pattern.

合金的断口形貌由韧窝向河流花纹状的解理形貌转变.

Sintering temperature has also great influences on fracture characteristic and properties.

烧结温度对断口形貌和力学性能也有较大影响.

Erythrocyte Membrane Visualized by AFM under Three Conditions; The effects of bath compositions and technological parameters on the coating appearance had been studied.

AFM可视化观察三种状态下红细胞表面形貌同时考察了各种工艺条件对镀层外观形貌的影响。

He was a man of striking ugliness; fat with a bullet-head set on a short neck.

他是个形貌奇丑的人; 体形臃肿,圆头短颈.

When the frequency is small, the amplitude has an obvious effect on the critical aspect ratio.

裂面形貌扰动频率越小, 振幅对裂腔分节临界形态比的影响越显著.

It is suggested that growth temperature of the AlN buffer layer influences GaN morphology by forming different AlN seed size and density on the Si ( 111) substrate during the initial growth of the buffer layer.

进一步解释了GaN外延层表面形貌中凹坑的形成及凹坑与缓冲层生长温度的关系.结果表明，温度的高低通过影响缓冲层初始成核密度和成核尺寸来影响外延层表面形貌。

The pattern of side bend of Mn Si multi layer weld is investigated with side bend test of weld joint, optical microscope and scanning electron microscope analysis. The relationship between weld thermal cycle, heat input and microstructure with pattern of side bend is also discussed.

本文通过焊接接头侧弯试验、光学显微镜和扫描电镜分析，对Mn－Si系多层焊焊缝侧弯形貌进行了研究，探讨了侧弯形貌与焊接热循环、焊接线能量及显微组织之间的关系。

A new determing technique has been developed via the electrochemical sensor modified by HAp assemblies with unique morphologies. The relationship between microstructure and the electrochemically sensing capability has also been researched, mainly attributes to the effect to the electro-catalytic kinetics.

发展了具有特异形貌羟基磷灰石晶簇修饰下的电化学传感器的检测技术，并研究了晶簇形貌和微结构对于其电化学传感性能的关系，主要是对于电催化过程动力学的影响。

The morphology study showed that the rutile crystals prepared were simplex.

形貌分析表明,制备的金红石晶粒常见形态为单形.

The morphology of glass surface is observed by polarizing microscope.

利用偏光显微镜,拍摄显微照片,观察表面形貌.

The morphology of the diamond nanoplatelets varies with growth conditions.

奈米平板钻石会因为制程条件的改变,而呈现不同的形貌.

The fractal theory was introduced to study the relationship between sandy alumina morphology and strength.

应用分形理论研究了砂状氧化铝表面形貌和强度的关系.

Clear atomic images of graphite surface and the DNA structure were obtained.

得到了石墨表面清晰的原子分辩图象以及猪脾DNA分子 双螺旋结构的STM形貌图.

The technology of surface topography modeling and simulation for ultra-precision diamond turning .

超精密 车削工件表面形貌形成的仿真建模技术.

The effects of synthesizing temperature, compounds reaction time on phase formation, morphology particle sizes were investigated.

重点研究了合成温度及煅烧温度对前驱体微观形貌及最终产物的结构 、 成份 、 形貌的影响规律.

The preparations of ultrafine strontium carbonate particles with various shapes were reviewed.

摘要对目前国内外不同形貌超细碳酸锶粒子的制备情况做了简要的综述.

Pattern recognition of fractographs is very important for analysis of fracture surface.

断口形貌模式识别的工作对断口分析有着重要的意义.

The impact property of four air cooled bainitic steels containing carbon 0.

的空冷贝氏体钢的冲击磨损性能,并用扫描电镜观察了磨损表面的形貌特征.

Acid-etching and alkali-etching methods were used to etch on single-crystalline silicon slice and the influence of temperature, time and solution concentration on the surface morphology was explored.

采用酸碱两种不同的化学蚀刻液对单晶硅表面进行蚀刻，通过扫描电镜（SEM）对其形貌进行了表征，考察了蚀刻液浓度、蚀刻时间及温度对表面形貌的影响。

SEM indicates that the shape of multi-metal phase appears to be island-like and distributes in continuous gradient clouds.

SEM形貌表明多金属相形貌为小岛状，成连续梯度云状分布。

SEM corrosion structure and SEM appearance of fracture were observed.

观察了热压烧结SEM腐蚀组织和SEM断口形貌.

This paper introduced the preparation of zinc oxide whiskers with different morphology.

摘要以微米氧化锌为原料,采用微波加热法直接加热,制备出2种不同形貌的氧化锌晶须.

With increasing hydrogen content , the fracture characteristics from dimple to quasi-cleavage.

随着原始氢浓度的提高,含氢裂纹体的断口形貌逐渐由韧窝向准解理过渡.当原始氢浓度为79.19ppm时, 断口形貌已全部为准解理.

In this paper pattern parameters of roughness profile were analyzed.

本文分析了机械加工表面的粗糙度曲线形貌参数的统计特征.

Based on the experimental observation of corrosion pits configuration, the proposed AB parameter can describe the evolution rhythm of corrosion pit.

通过对腐蚀损伤形貌的试验观测，引入AB参数来描述腐蚀损伤形貌的演化。

Surface appearance influences the ignition performance seriously. Appearance and Swelling Performance of Ultrafine Rice Starch

表面形貌将影响样品的引燃性能，致密度高、孔隙率低的样品，其导电能力和耐压能力强，引燃性能好；超微细化大米淀粉的形貌与润涨特性研究

The composite displays the fracture features of the dimple and intergranular fracture.

复合材料的断裂形貌为韧窝加沿晶断裂.

The software mainly includes four functions: contact stress simulation module, wear simulation module, surface morphology and debris morphology simulation module, and data management module.

该软件包含接触应力仿真模块、磨损量仿真模块、磨损表面形貌和磨粒形貌仿真模块及试验数据管理模块四个部分。

The rough of the joint suface is modeled as a series of irregular shaped, triangular asperities.

典型节理面的粗糙形貌可以模拟为一系列非规则的 、 齿形凸台形貌.