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- The NiMnGa alloys in this paper were identified to be non-modulated tetragonal martensitic structure at room temperature. 压缩之后，自协作组织消失，相对于外力择优的变体体积增大，而其他变体收缩。
- tetragonal martensite 正方晶格马氏体,正方马氏体
- The output of each four-like many forest has a Tetragonal Haig. 输出的四弛胶卷各自有一个四方暗格。
- Martensite lath changes into fine tempered sorbite w. 材料经高温回火得到细小回火索氏体,力学性能优良。
- Give me an old-fashioned tetragon on a central pivot every time. 每次都给我看一个建在中轴上的四角大楼吧。”
- Bridgman method for tetragonal system was investigated by numerical simulation. 本文对四方晶系晶体的Bridgman法生长进行了稳态数值模拟。
- Crack propagation from the flameout edge can be modeled by considering an edge crack in the martensite surface from flame cutting. 裂纹从烧割边缘的扩展可模拟为一个从烧割处的马氏体表面起始的边裂纹。
- LiCaTa_3O_9 is tetragonal with lattice parameters a=0.778 nm, c=0.783nm. The point group is 4/mmm. LiCaTa_3O_9晶体属四方晶系;点阵参数a=0.;778nm;c=0
- Special, highly alloyed welding wire for aluminium pressure molds. Martensit hardening. Good filing qualities. 这是一种特殊的合金焊丝,用于压铝模具的修补中,具有较高的焊接硬度和良好的堆焊性能。
- The structure of La_(0.84)Sr_(0.16)CrO_3 belongsto the tetragonal system (with a =3.866A, c=3.921A and c/a=1.014). La_(0.;84)Sr_(0
- SnO_2 is a wide-band oxide semiconductor with a bandwidth of 3.6~4.0eV and a tetragonal rutile crystal structure. SnO_2是一种对可见光透明的宽带隙氧化物半导体;禁带宽度3.;7-4
- The proportion of austenite in the matrix of as-cast cast iron 290Cr26MoW increases but that of martensite decreases. 铸态290Cr26MoW耐磨白口铸铁基体的奥氏体比例增加,马氏体减少。
- Analysis of Raman Scattering in Fe-doped PZN-PZT Ceramics with the Co-existence of Tetragonal and Rhombohedral[J]. 引用该论文 路朋献;邹文俊;许德合;马秋花;朱满康;侯永改;栗政新;王春华.
- As for small diameter workpiece, martensite distribution can be obtained by immediately quenching. 对于直径较细的工件，轧后立即淬火几乎可得到全部马氏体。
- Matrix should be of martensite, because it can resist impact and has little deformation. 基体应是马氏体，它能抵抗冲击，变形小。
- The pattern of XRD illustrated that the pure perovskite phase (tetragonal) had been obtained for all samples. XRD分析结果表明所制备的样品都生成了纯的钙钛矿结构,并且都为四方相。
- Tmis paper deals with the ordering of Fe-1.83C(Wt%)martensite during aging at roomtemperature. 利用透射电镜对Fe－1.;83C马氏体室温时效所产生的有序化进行了详细的研究。
- Result shown PFN gave rise to the crystal structure transit from rhombohedral phase to tetragonal phase. PFN的增加引起该体系陶瓷从三方相向四方相转变。
- The large coarsened martensite and grainy bainite are the internal causes of brittlement. 粗大的马氏体和焊接过程产生的粒状贝氏体是脆化的内在原因.
- Compared with JCPDS standard card, all samples were identified to be tetragonal SnO2. 对所得粉体SnO2进行XRD分析，对照JCPDS标准卡，可知所得粉体均为四方相金红石型结构。
