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- The stacking fault, the dislocation pile-up near grain and annealing twin boundaries, the dislocation cells and the de. 两种钢的形变结构中出现层错、晶界和退火孪晶处的位错塞积、位错胞状组织和形变孪晶。
- Electron diffraction patterns showed that the phase in adiabatic shear bands as crystal structure with some dislocation cells and dislocation snarl. 衍射证明绝热剪切带内组织为晶体结构,带内有位错胞和位错缠结;
- TEM analysis indicates that the dislocation density of pure tantalum is not high and dislocation cells occur after 95% cold rolling reduction. 通过TEM观察,发现变形95%25后,纯钽的位错密度都不是很高,存在有位错胞亚结构。
- TEM analysis indicates that the dislocation density of pure tantalum is nut high and dislocation cells occur after 95% cold rolling reduction. 通过TEM观察,发现变形95%25后,纯钽的位错密度都不是很高,存在有位错胞亚结构。
- With the relaxation time increasing ,the integrated dislocation cell formed gradually by way of dislocation interaction and polygonization process. 结果表明:变形过程中产生的高密度、分布混乱的位错,通过位错重组和多边形化过程,逐渐形成较为完整的位错胞状结构。
- There’re a lot of dislocation cells in the grains of the molybdenum alloy.Lanthana was dispersed in the metal matrix in the form of particles in micron and sub-micron scale. 钼合金晶粒中存在大量位错胞,氧化镧以细小的亚微米级和纳米级La2O3颗粒形式存在。
- This dislocation cell structure is inherited by martensite,restricts the growing of the martensite and refines the structure so as to strengthen and toughen the magnetic field quenched materials. 高温顺磁性奥氏体在外强磁场的作用下可发生磁化变形,使奥氏体形成高密度的位错胞结构,并有弥散碳化物析出。
- A mass of dislocations and dislocation cells form during plastic deformation while some twins form simultaneously. 塑性变形在合金中产生大量的位错及位错胞的同时,也产生一定数量的孪晶;
- The observed results indicate that twins of cementite in pearlite and high density dislocations and dislocation cells were induced by shock waves. 观察分析结果表明,冲击波引起了45钢中珠光体内片状渗碳体的孪晶,并在铁素体内造成高密度的位错与位错胞。
- As creep goes on, the dynamic recovery (DRV) may occur, and the dislocations are concentrated to form the dislocation cells or walls. 随蠕变进行;高密度的形变位错发生动态回复;可进一步束集形成位错胞和位错墙.
- Influence of strain rate on the size of dislocation cells in iron 应变速率对纯铁位错胞尺寸的影响
- Human tissue is made up of cells. 人体的组织是由细胞构成的。
- A tissue is a group of similar cells which have an identical general function. 组织是一组具有相同的一般机能的类似细胞。
- Keywords plastic deformation;dislocation kinetics;synergetics;dislocation cell; 塑性变形;位错动力学;协同学;位错胞;
- Keywords rail steel tempered sorbite cyclic softening dislocation cell; 钢轨钢;回火索氏体;循环软化;位错胞;
- Animal bodies are made up of cells. 动物的身体是由细胞组成的
- A small mass of tissue or aggregation of cells. 结组织的小结块或细胞的聚集
- Cultural Continuity or Dislocation? 文化传承还是文化断层?
- Dislocation: Displacement of the bones of a joint. 脱臼:一种病理状态,由于组织破裂,组成关节的骨发生移位。
- A doctor can reduce a fracture or dislocation. 医生能使骨折或脱臼复原。