Preparation of Single Crystal Cu-Al Based Shape Memory Alloy;
单晶Cu-Al系形状记忆合金制备研究
Fracture characterization of the TLP welding specimen of a single crystal superalloy DD3;
镍基单晶合金TLP焊接件破坏特性研究
Effect of heat treatment on microstructure of (Mo_(0.85)Nb_(0.15))Si_2 single crystal;
热处理对(Mo_(0.85)Nb_(0.15))Si_2单晶显微结构的影响
Lamellar single crystals of N-ethyl chitosan prepared from concentrated solutions;
从浓溶液制备N-乙基壳聚糖的片状单晶
The preparation technology and development on the single crystals of refractory metals of their alloys were introduced in this paper.
主要介绍了难熔金属W,Mo,Ta,Nb及其合金单晶的制备技术,单晶的发展现状,并对单晶制备技术和单晶材料的发展方向提出了一些合理化建议。
Ni~+ and Zn~+ ion implantations were performed at room temperature inα-Al_2O_3,MgO,YSZ,and TiO_2 single crystals and then annealed in oxidized atmosphere in order to fabricate metal and its oxide nanoparticles.
单晶α-Al_2O_3、MgO、YSZ和TiO_2在室温下分别注入Ni~+和Zn~+离子,然后在氧化气氛中退火,以形成金属及其氧化物纳米晶。
Synthesis Coordination Properties and Crystal Structure of Nd (C_9H_7O_2)_3·nH_2O Complexes (Ⅰ)Preparation of Monocrystal and Coordination Properties;
β－苯基丙烯酸钕配合物的单晶制备性质研究和晶体结构（Ⅰ）配合物的单晶制备及配位性质
This article reviewed on the physical properties, the crystal structure, the growth methods, and the applications of the SiC single crystal The preparation of the SiC single crystal by sublimation method was introduced in detail The defects of SiC single crystal caused in the PVT process were discusse
本文综述了 Ｓｉ Ｃ 单晶的物理性质、晶体结构、制备过程以及应用等详细地介绍了大尺寸 Ｓｉ Ｃ 单晶的 Ｐ Ｖ Ｔ 法制备和该过程中的关键要素， 分析了 Ｐ Ｖ Ｔ 法制备的 Ｓｉ Ｃ单晶中所存在的缺陷及其成
N-(3,5-Dichloro-2,4-difluorophenyl)-N′-(2,6-difluorobenzoyl)urea,an inhibitor of chitin synthesis,was synthesized and its crystal structure was measurcd.
合成得到苯甲酰脲类昆虫生长调节剂Ｎ－（３，５－二氯－２，４－二氟）－Ｎ′－（２，６－二氟苯甲酰基）脲（ｔｒｉｆｌｕｂｅｎｚｕｒｏｎ，伏虫隆），并对其单晶结构进行了测定和研究，发现其属于三斜晶，Ｚ＝６，且在一个晶胞中有三个具有不同构像的伏虫隆分子，而作为其活性元的脲桥以分子内氢键形成了一个稳定的六员环。
Preparation and Magnetic Properties of Single-crystal Ni Nanowire Arrays;
单晶Ni纳米线阵列的制备与磁性能
X-ray diffraction investigation of single-crystal Co nanowires;
一维Co单晶纳米线的x射线研究
The high temperature oxidation behavior of the single-crystal Ni-base superalloy DD32 containing rhenium was investigated at 900 ℃ and 1000 ℃ in air by using SEM,XRD,and SEM/EDAX.
采用X射线衍射(XRD),扫描电镜(SEM)及能谱(EDAX)等手段,研究了含铼单晶高温合金DD32的高温氧化行为。
Experimental Study on the Emission Property of the Monocrystal and Polycrystal LaB_6 Cathodes;
单晶和多晶LaB_6阴极发射性能的实验研究
As an example of monocrystal W,Mo and alloys,the development of the directional solidification technology with electron beam floating zone melting for the preparation of refractory m.
本文综述了难熔金属及合金的应用和发展,以钼、钨及其合金单晶的发展历程为例,概述了难熔金属单晶的电子束悬浮区熔定向凝固制备技术的发展,简要介绍了难熔金属钼的电子束悬浮区熔定向凝固生长工艺与组织的研究。
By means of the mechanic-physical solid state effects，the nanometer nickel powder hasbeenprepared．The powder exhibits the states of monocrystal and polycrystal which wereidentified by X-ray diffraction and TEM electron diffraction.
介绍了利用机械－物理固相效应制备纳米Ｎｉ粉，并用Ｘ射线衍射、透射电镜技术检测了它的微观结构，属于面心立方的金属Ｎｉ，粉末呈单晶和多晶簇团共存。