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- Keywords Orientation distribution function;Macrotexture;Microtexture;Cubic crystal;Euler space;Visualization;Material structure weakness; 取向分布函数;宏观织构;微观织构;立方晶体;欧拉空间;可视化;材料结构弱点;
- material structure weakness 材料结构弱点
- Lateral rigidity of inclined column-shaped transfer stories is large, making it difficult to engender structure weakness stories. 斜柱式转换结构转换层侧向刚度较大,不易使转换层形成结构薄弱层;
- Metal arc spray mold is a kind of composite mold with functionally gradient material structure, and consists of metal shell, backing strengthening layer and steel frame. 金属喷涂模具由金属型壳、背衬强化层以及模框等构成,是一种具有梯度材料结构的复合材料模具。
- As a technology providing the molecular information of material structure, SERS is widely applied to the studies of metal corrosion and inhibition, especially for iron. 作为一种能够在分子水平上提供物质结构信息的技术,SERS被广泛应用在金属特别是铁腐蚀与防护的研究中。
- Damage mechanism, failure form and repair technique of composite material is distinct from metal material structure because of the character such as anisotropy and so on. 由于复合材料各向异性等特点,其损伤机理、失效形式以及修理技术等都与金属材料结构具有显著的不同。
- Abstract Stress state of composite material structure with hole depends on orthotropy , machine direction, opening shape and the magnitude of load, etc. 摘要 对于含孔复合材料结构而言,应力状态取决于材料的各向异性度 、纤维排列方向、孔口几何形状以及荷载大小等因素。
- The influence of change in sintering material structure to sinter RDI is introduced,the experiment result compared and analyzed,the reasonable burden offered. 介绍了石钢烧结原料配比变化对烧结矿RDI指标的影响情况,通过实验结果进行了对比分析,指出了合理的烧结原料结构配比。
- According to the working condition of high temperature and abrasive wear,the material structure and composition of the wear-resistant and heat-resistant steel are designed. 根据在高温氧化性气氛下磨料磨损的工况条件,合理设计了抗磨耐热钢材料的组织和化学成分。
- LI Xin-cheng,CHEN Guang,ZHANG Kai-hua.Research on iron and steel material structure ultrafining treatment technology[J].Hot Working Technology,2002(6):54-57. [5]李新城;陈光;张开华.;钢铁材料组织超细化技术研究[J]
- Meanwhile this paper gives a description of the material structure, hydrogen storage property and electrochemical property respectively, and discusses their relationship. 综述了钒基固溶体型合金的组织结构、贮氢性能和电化学性能以及它们之间的关系;
- This was probably a fatal mistake since it was later determined that the new fin design was structurally weak and was blamed for the loss of the Macon in 1935. 过于脆弱的腹鳍结构,或许是导致梅肯号1935年在报销的致命原因。
- While the sagittal plane flexibility of this deice is attractie from the standpoint of ease of insertion, these results suggest a structural weakness that could potentially lead to clinical failures. 虽然从减少插入的观点来看这种装置的矢状面弹性具有一定的优点,但本研究的结果提示结构的弱点可能导致临床的失败。
- There is an intrinsic recursive relationship in the bill of material structure that indicates the relationship between a parent product and the components that make up that product. 物料清单结构本身是一种嵌套结构,指示父级产品和构成该产品的组件之间的关系。
- In analyzing material structure, the multifractal spectrum is a c hara cteristic parameter which enables the quantitative analysis and explanation of m ater ial structure from multifractal perspective. 分析表明 :在对材料的组织结构进行研究的问题中 ,多重分形谱是一种有意义的表征参数 ,能够从多分形角度对材料的组织结构开展定量化的分析与解释
- Conclusion Traumatic occlusal force was the major factor that led to cracked-teeth, cusp inclination was a susceptible factor that resulted in cracked-teeth, and structural weak areas and develo... 结论创伤性(牙合)力是牙隐裂的重要致病因素,牙尖斜面是隐裂发生的易感因素,牙齿本身结构薄弱区和发育缺陷是牙隐裂发生的内在条件。
- The use of radiation for the scientific examination of material structures; radioscopy. 放射检查用放射进行物质结构的科学检查;射线检验
- The material is flawed throughout. 这种材料到处是裂缝。
- The use of radiation for the scientific examination of material structures;radioscopy. 放射检查用放射进行物质结构的科学检查;