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- It is shown that the interfacial reaction in SCS 6 SiC/TiAl is not as severe as it is in SCS 6 SiC/Ti3Al. 研究表明,由于TiAl中原子结合力较强,因而SCS-6SiC/TiAl复合材料的界面反应较轻。
- WC are dispersing well in liquid steel due to its interfacial reaction and wettable with li... 刚玉与钢液不润湿,分散不好,且引起颗粒脱落。
- The equation of the peak current for a quasi-reversible interfacial reaction in oscillopolarography was discussed. The equation has been verified. 本文讨论了吸附物在滴汞电极上的准可逆表面反应示波极谱峰电流表达式,并进行了实验验证。
- Hu J, Fei W D, Li C, et al. Interfacial reaction in alumina borate whisker reinforced aluminium composite [J]. J Mater Sci Lett, 1994, 12(2):1797. 丁冬雁;张文龙;王德尊;姚忠凯.;硼酸铝晶须增强6061铝复合材料的界面改性[J]
- We studied the interfacial reaction kinetics.Firstly, rheometry has been used to monitor the interfacial reaction of SMA/PA and PS/PA6. 首先用流变学方法研究了SMA/PA6体系界面反应的流变学性质,与不相容共混体系PS/PA6比较,PS/PA6体系的复合粘度(h*)随反应时间几乎保持不变,而SMA/PA6体系的复合粘度(h*)随反应时间明显增加,这一过程可以划分为三个阶段,在第一阶段,复合粘度(h*)随反应时间增加很快,表明了一个较快的界面反应。
- The results show that to enhance the interfacial reaction by radiation is an effective method for improving the interfacial adhesion between th... 结果表明,辐射增强界面反应方法是改善不相容聚合物共混物界面粘接的有效途径。
- Temperature variation of solder droplet, interfacial reaction between molten SnPb droplet and Au/Ni/Cu pad were investigated. 结果表明:对钎料熔滴到达焊盘瞬时的接触温度,熔滴初始温度是其主要影响因素,而高度变化对其影响不大。
- The interfacial reaction in SiC/(B_4C+C)/Ti-153 composite were studied by thermodynamic calculation and reaction products were analysised by EDX and XRD. 对带(B4C+C)涂层的S iC纤维增强Ti-153复合材料的界面反应进行热力学分析,并对界面反应层做能谱成分分析及X-射线衍射结构分析。
- The status quo and progress in reaction wetting, reactive brazer, interfacial reaction, joint strength and partial transient liquid-phase bonding were reviewed in this paper. 本文综述了近年来在反应浸润、活性钎料、界面反应、连接强度和部分瞬间液相连接方面的研究现状和进展,指出了有待进一步研究的问题。
- It is shown that the interfacial reactions of SCS-6 SiC/TiAl, SCS-6 SiC/Ti2AlNb and SCS-6 SiGTi40 are not so severe as in other SCS-6 SiC/Ti composites. 从热力学上预测了不同复合材料体系的界面反应性,表明SiC/TiAl、SiC/Ti_2AlNb、SiC/Ti40等体系的界面反应较轻。 为复合材料体系的选材指明了方向,可大大减少试验工作量。
- T.Laurila,V.Vuorinen,J.K.Kivilahti,”Interfacial reactions between lead-free solders and common base materials”,Materials Science and Engineering,R49(2005),1-60. 庄东汉,张世颖,郑明达,王宣胜,”无铅焊锡在球格阵列构装应用之挑战”,台大工程学刊,第八十九期,民国九十二年十月,第101-110页。
- It is found that at room temperature, the product of Al-GaAs(100) interface reaction is AlAs. 结果判定了室温下Al-GaAs(100)界面生成的为AlAs。
- Most of the interfaces between ZrO2 and Ni components in the FGM are directly connected and no interface reaction has been detected. 结果表明,组元Ni和ZrO_2,以直接结合为主,无明显界面反应。
- The paper relates to the study of interface reaction and reaction products between WCp and Fe?Ni steel matrix. The effect of WCp size on interface morphology was investigated. 研究了离心铸造条件下,WCp与Fe-Ni钢基体之间的界面反应及反应产物,考察了WCp尺寸对界面形态的影响。
- D. X. Li , D. H. Ping, X. G. Ning and H. Q. Ye: Fine structure of both interface and products of interface reaction, Acta Metallurgica Sinica, 28 (1992), A283-300. 李斗星,平德海,宁小光,叶恒强:界面精细结构与界面反应产物结构,金属学报,28(1992),A283-300。
- K7[CrCa(OH2)W11O39] was synthesized by a direct method and thermal diffusing permeation of Gd to the sample was studied with the solid-gas interface reaction. 经我们的研究证明[9-14],采用稀土热扩渗的方法,不仅提高了样品的稳定性,而且其导电能力显著提高,扩大了应用范围。
- Could I ask for your reaction to this policy? 我能问一下您对这个政策的反应吗?
- Abstract: The interface microstructures of soldered joints under different soldering techniques were observed and analyzed.The interface reaction during soldering was studied. 摘 要: 观察了不同焊接工艺条件下钎焊接头界面的微观结构,并对钎焊过程中的界面反应进行分析。
- The interfacial structures which are formed due to the reaction of Al 2O 3 and Cu-Ti liquid alloy are observed and analyzed by means of SEM, EPMA and XRD. Thermodynamics of the interface reaction is also discussed. 用扫描电镜 (SEM )、电子探针(EPMA)和X射线衍射仪 (SRD)对Ti-Cu液态合金与Al2 O3 陶瓷反应形成的界面结构进行了观察和分析 ,对界面反应的热力学进行了讨论。
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。