| 1. | Research progress in quasicrystal - reinforced high performance magnesium alloys
金属间化合物表面改性技术研究现状 |
| 2. | Symmetry and matrix representation of octagonal point groups in quasicrystal
准晶体中八方晶系点群的对称性与矩阵表示 |
| 3. | The formation and distribution of quasicrystal in as - cast mg - zn - y alloy are investigated
在此基础上研究合金中准晶的形成机理和分布特征。 |
| 4. | On this base , the thoughtfulness to prepare quasicrystal reinforced and super - high magnesium alloy is also provided
为后续研究和制备准晶增强自生复合材料和超高强度镁合金提供思路。 |
| 5. | Z . zhang and w . geng , " direct observation of misfit dislocations at the interface between a decagonal quasicrystal and its epitaxial crystalline layers " , phil . mag . lett . , 65 ( 1992 ) 211 - 218
“十面体准晶与其表面晶体之间界面失配位错的直接观察” , <哲学杂志> , (英国) |
| 6. | The study shows that the products of quasicrystal materials mainly consists of a - ( ti , zr ) solid - solution , i - phase , and c14 - laves phase with the mgzn2 structure type
通过研究我们发现合成产物主要是由准晶i -相、 ( ti zr )固熔体相及具有mgzn2晶体结构的laves相所组成。 |
| 7. | In this paper , the microstructure of lsrs was systematically studied by using xrd and tem for both the laser ? nduced self - propagating reaction synthesis of ti - zr - ni systems quasicrystal materials and zr - al - ni - cu systems amorphous - based composite materials
对ti - zr - ni系准晶材料我们研究了激光点火功率参数对同一种组分的组织、孔隙度、显微硬度的影响。 |
| 8. | The microstructure of the as - cast mg - zn - y alloys are analyzed by optical microscope and sem , composition and phases are checked by eds , the constituent phases are identified by xrd and quasicrystal structure is identified by tem
用金相显微镜和sem分析低zn和低y含量普通凝固镁合金组织形貌； sem和eds分析合金和凝固组织中各相的成分； xrd分析凝固组织的相组成； tem确定准晶的结构。 |
| 9. | Noticing that strong exothermic reaction due to large negative enthalpy of mixing can occur among major components of ti - zr - based quasicrystal alloy systems and zr - based bulk amorphous alloy systems , we developed for the first time a new technique for fabricating both ti - zr - ni systems quasicrystal materials and zr - al - ni - cu systems amorphous - based composite materials using laser - induced self - propagating reaction synthesis ( lsrs )
注意到构成ti - zr基准晶合金体系和zr基大块非晶合金体系的主要组元之间具有很大的负混合焓，因而能够发生很强的放热反应。利用这一特点，我们首次开展了激光诱导自蔓延反应合成ti - zr - ni系准晶材料和zr - al - ni - cu系非晶复合材料的探索研究。 |
