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- More detail on dislocations, including partials, stacking faults, and dislocation intersections are discussed. 更深入了解差排,探讨包含部份差排、叠差及差排间交互作用。
- It was found that there exist prismatic dislocations,stacking faults,array of dislocations and dislocation network. 研究发现金刚石中存在层错、棱柱位错、位错列和位错网络等晶体缺陷。
- Planar defects can be twins/bicrystals,stacking faults and/or interstitial stacking layer introduced by impurity atoms. 面缺陷可以是孪晶或双晶,层错和由杂质原子聚集在特定原子面所形成的间隙原子层。
- By 150 W CW CO2 laser beam irradiation, the elimination of the oxidation stacking faults in silicon has been observed and its mechanism is discussed. 用150瓦连续波CO_2激光束照射硅片,观察到了其氧化层错的消除现象,并对消除机理进行了探讨。
- Thus, from the arrangement of the stacking faults, the HCP martensites or FCC twins could be easily formed in the austenitic grains. 在此由叠差的排列组合的条件下,双晶及HCP的麻田散体于沃斯田体晶粒内的产生而析出应该是容易的。
- Meanwhile,many low-energy dislocation configurations, large amounts of twins and stacking faults were formed in the Cu(Zn) alloy and cermet under the electropulsing. 同时,在黄铜和金属陶瓷中,分别形成了许多低能的位错组态、大量的层错和孪晶。
- The formation of twin structure depends on the slip of stacking fault for nucleating and extending. 孪晶结构的形成依靠堆垛层错的滑移运动而形核和扩展。
- 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。
- Because the stacking fault energy(SFC) of tantalum is high,the dislocation cross slips easily which can lower the dislocation density. 其原因可能是因为钽的层错能高,位错容易交滑移,使位错密度降低。
- A long period lamellar carbide(Cr_7C_3)is found inFe-base clad zone,a large amount of dislocations and the Ni_3Si phases inNi-base clad zone,and a lot of stacking faults on Co-base clad zone. 实验表明:Fe 基熔覆层内形成了长周期结构的层片状 Cr_7C_3、孪晶和位错; Ni 基熔覆层内存在着大量位错和 Ni_3Si相;
- It is also shown that stacking mismatch boundaries(SMBs) caused by the coalescence of GaN islands grown on stepped terraces of the 6H-SiC(0001) surface may be removed by stacking faults as the lm grows. 6H-SiC(0001)衬底表面台阶引起的GaN岛合并在薄膜中产生边界堆垛失配(SMBs);而这种SMBs缺陷随着薄膜生长厚度的增加可以消除.
- The mechanism of twinning induced plasticity,the impact of stacking fault energy on TWIP effect and the excellent mechanical properties of TWIP steel are emphatically introduced. 综述了新型孪生诱发塑性钢(TWIP)研究的进展,重点介绍了孪生诱发塑性的机制、层错能对TWIP效应的影响和TWIP钢优异的力学性能。
- Mechanism of the twinning induced transformation,impact of stacking fault energy on TWIP effect and impact of microstructure on mechanical properties of the steel were introduced. 介绍了孪晶诱发相变的微观机理,层错能对TWIP效应的影响以及显微组织对钢的力学性能的影响。
- First-principles study of elastic properties and stacking fault energies of ZrCr2 Laves phase[J].The Chinese Journal of Nonferrous Metals,2006,16(7):1166-1170. ZrCr2 Laves相弹性性质和堆垛层错能的第一原理计算[J].;中国有色金属学报;2006;16(7):1166-1170
- SUN Jian,YAO Qiang.First-principles study of elastic properties and stacking fault energies of ZrCr2 Laves phase[J].The Chinese Journal of Nonferrous Metals,2006,16(7):1166-1170. [2]孙坚;姚强.;相弹性性质和堆垛层错能的第一原理计算[J]
- How much do all these figures stack up to? 这些数字的总和是多少?
- The formation of the flat tabular beryl crystal in Sichuan Province is attributed mainly to the synergy of the linear defects (screw dislocation),face defects (stacking fault and twining) and point defects (vacancy and inclusion) in the beryl crystal. 由绿柱石晶体中的线缺陷 (螺旋位错 )、面缺陷 (层错、双晶 )及点缺陷 (空位、包裹体 )的协同作用 ,是导致四川平武扁平板状绿柱石晶体形成的主要原因
- concentration of stacking faults 堆垛层错密度
- Our firm is stacking up pretty well these days. 我们公司目前情况相当不错。
- He is quick at spying the faults of others. 他敏于发现别人的错误。