分析了插销焊接接头的组织和插销试样的断口形貌。
Microstructure of the joints and fracture morphology of implant samples were analyzed.
利用扫描电镜断口分析及金相分析技术，分析了材料拉伸试件断口形貌及金相组织，初步探讨了材料的静态拉伸塑性变形机理。
The metallurgical structure and fracture morphology of the tensile specimens were investigated with SEM and metallurgical analysis, and the static tensile plastic deformation mechanism was researched.
采用着色腐蚀技术，金相显示了球墨铸铁缩松区中奥氏体枝晶组织形貌，分析了球铁缩松的形成机制。
The morphology of austenite dendrites in shrinkage porosity in nodular iron is displayed by the color etching technique and the formation mechanism of shrinkage porosity has been analyzed.
采用涂层断面金相、X射线衍射、扫描电镜分析方法，研究了涂层微观形貌、组织结构、组成成份。
With coat section metallographic, X-ray diffraction and scanning electrical mirror analysis method, have studied coat microscopic shape look, organization structure and the coating's composition.
采用扫描透射电镜（STEM） ，研究了铝上磁控溅射沉积铀薄膜的形貌、组织、结构以及铀薄膜的生长模型。
Model of growth, surface morphology, microstructure and of the Uraniun films by magnetron sputter deposition have been investigated by scanning transmission electron microscopy(STEM).
考察了复合材料的组织形貌，检测了复合材料的硬度和耐磨性，分析了复合材料的断裂模式。
The structure morphology the hardness and wear resistance of composite have been investigated, and fracture model of the composites has been analyzed.
对断齿齿面的宏观特征、微观形貌、显微组织和渗层深度进行了观察、测试与分析。
The macro characteristics, micro morphology, metallographic structure and carburized layer depth of the fractured teeth were observed and analyzed.
采用光学显微镜、扫描电镜等分析手段，对45钢大齿轮传动轴断裂表面的金相组织、断口形貌进行了分析和检测。
The metallurgical structure and fracture morphology on gear transmission shaft of 45 steel were analyzed by means of optical microscope and scanning electron microscope.
铸铁断口形貌主要受其内部结晶组织和加载方式的影响。
The fracture morphology of cast iron is influenced mainly by its internal crystal structure and loading mode.
用扫描和高压透射电子显微镜研究了灰铸铁激光硬化层微区组织形貌和精细结构。
Micromorphology and fine structure in laser hardened layer of grey cast iron have been investigated with scanning electron microscope and high-voltage transmission electron microscope.
应用SEM电镜分析和能谱分析等方法分析了热浸扩散渗铝层的成分、组织和形貌。
Using SEM with EDX analysis, the composition, microstructure and morphologies of the surface layer were analyzed.
研究了硫酸盐镍电镀液的组成及浓度，特别是糖精添加剂含量对电铸镍沉积层组织形貌和性能的影响。
The influence of the content of saccharin additive in sulphate bath on the microstructure and properties of Nickel deposit made by electric casting was investigated.
示波冲击曲线与断口形貌和硬度以及组织有良好的对应关系，是韧性分析的有效方法之一。
Oscilloscope Charpy impact curve corresponds well with fractographic characteristic, hardness curve and the microstructures, therefore is the effective toughness analyzing method.
观察、分析了镀铝层表面微弧氧化陶瓷膜的微观形貌以及组织结构；
The morphology and the structures of the micro arc oxidation ceramic layer was observed and analyzed.
绘制了氧化动力学曲线，用带能谱分析的扫描电镜观察了涂层的表面氧化形貌和横截面组织形貌。
The oxidation kinetics curve was drawn. The surface morphology and cross section micrograph of the Al-Si coating were studied by using SEM.
分析了三种铬系白口铸铁的碳化物类型、制备工艺、组织形貌、性能特点以及应用范围。
The carbides types, techniques preparation, microstructure, property, and applications range of three kinds of chromium white cast iron were introduced.
对断裂起重机吊具zg270- 500铸钢的化学成分、硬度、显微组织、断口形貌等进行了检测和分析。
The chemical composition, hardness, microstructure and fracture morphology of ZG270-500 cast-steel of cracked lifting instrument were detected and analyzed.
对45钢连接螺栓断裂件的显微组织、断口形貌、硬度和抗拉强度进行了观察分析和测试。
The microstructure, surface fracture morphology, hardness and tensile strength of the failed 45 steel connecting bolt were analyzed and tested.
研究了稀土元素对AZ 91 D压铸镁合金高周疲劳性能的影响，并对疲劳断口的组织形貌进行了分析。
Influence of rare earth elements on high-cycle fatigue properties of AZ91D alloy was investigated and the fatigue fracture morphology was also analyzed.
观察到高应变率时应力平台与硬化阶段的TEM组织形貌分别为孪晶与断续的马氏体。
TEM morphology of the twin specimens at stress plateau stage and martensite section at hardening stage has been observed.
对涂层的组织形貌和相组成进行分析，并研究了实验工艺对涂层结构的影响。
The effects of experiment parameters on the phase constitution and the structure morphologies of the coating was studied.
随着沉淀相体积分数的增大，沉淀颗粒间的扩散场相互作用加强，对其沉淀相组织形貌及其成分的影响也更加显著。
With increase of the precipitate volume fraction, the influence of the inter-particle diffusional interaction on the precipitate morphology and the composition will become stronger.
通过圆环零件的液态模锻成形实验，对在不同比压和浇铸温度条件下，锻件的微观组织形貌和力学性能进行了分析研究。
The research on microstructure pattern and mechanical properties of the circular ring parts by liquid forging experiment under different specific pressures and casting temperatures were stated.
在经过腐蚀的钢轨钢拉伸断口上进行了显微组织和断口形貌的同步观察，直接观察到了断日形貌特征与显微组织的某些相关结果。
The microstructure and fracture morphology of directly etched fracture sample of rail steel were observed. The relatinos between the microstructure and fracture morphology were discussed.
结果表明，钛合金活性焊剂对焊接接头的宏观组织形貌有明显影响，但对焊接接头的化学组成没有影响。
The results showed that the activating flux has a visible influence on the crystal structure of welds, but has no relationship with the composition of the welds.
对不同堆焊试样进行硬度测试，对堆焊金属及其结合部位进行显微组织及断口形貌观察。
The hardness of different hardfacing specimens was measured, and the microstructures, fracture morphologies and the binding sites of different hardfacing specimens were observed.
用XRD和SEM分析了铸态及快淬态合金的相结构，并观察了合金的微观组织形貌。
The phase structure and microstructure of as-cast and quenched alloys were analyzed and observed by XRD and SEM.
利用等离子体氧化技术对钛进行了表面处理，并对其组织形貌、晶体结构以及结合强度和弹性模量等力学行为进行了讨论。
The surface modification of titanium was processed by plasma electrolyte oxidation. The microstructure, crystal structure bonding strength and elastic modulus of the film were discussed.
分析了接头微观组织结构，元素的扩散及断口形貌。
The microstructure, element diffusion and appearance of joint were analysed.
利用X射线衍射(XRD)和扫描电镜(sem)等手段，对高温熔盐热腐蚀后的组织形貌、元素分布及物相进行了分析。
The microstructure? Element distribution and phase after hot-corrosion were analysed by means of X-ray diffraction (XRD) and scanning electron microscope (SEM).
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