Study of the dynamic metallurgical behavior of the brazing interface of cobalttungsten insert and steel rod revealed a fact that a poor cobalt belt and a clastic crystalline zone formed on the subsurface of cobalttungsten carbide in the dynamic process of fusion and diffusion, which, in turn, brought about microscopic cracks.
通过钎接界面动态金属学研究，揭示了界面熔解－扩散过程中硬质合金亚表层形成贫钴带和碎晶区从而成为微观裂纹萌发源的事实。
Influence of Sb on Sn-0.7Cu solder s melting point and soldering interface;
Sb元素对Sn-0.7Cu钎料熔点及钎焊界面的影响
Singular boundary elements at crack tip and the stress intensity factors calculation of interfacial crack;
缝端奇异边界单元和界面裂缝的应力强度因子计算
In this paper,a class of welding problem with interfacial crack is studied by the method of complex variable and the theory of boundary value problems of analytic functions.
利用复变方法,讨论了一类含界面裂缝的焊接问题。
The present models used in seismic response analysis of arch darns, such as Fenves model and Dowlings model, have the shortcodring that the accuracy to simulate the contact state between cracked surfaces is not high.
拱坝坝体中缝界面在地震作用下的开、合模拟对拱坝地震反应有重要影响。
Effect of Alloy Element Addtion on IMC at the Soldering Interface of Sn-based Binary Solders;
合金元素对二元Sn基钎料钎焊界面IMC的影响
Interfacial reaction of active brazing between Al_2O_3 ceramic and metal Ni
Al_2O_3陶瓷与金属Ni活性钎焊界面反应
Research on the Liquid Structure of Lead-free Solders and the Interfacial Reaction during Soldering and Their Correlation;
无铅钎料的液态结构与钎焊界面反应及其相关性研究
Effect of Alloying Elements and Aging on Microstructure and Solder Interface of Sn-Zn Lead-free Solders
合金元素及时效处理对Sn-Zn无铅钎料组织和钎焊界面的影响
Reaction mechanism and microstructure of interface in soldered joint of zinc-based alloy
锌基合金钎焊界面区的反应机制及组织结构
Research on the Properties and the Interfacial Reactions of Sn-Zn-Cu(Ni) Lead-free Solders;
Sn-Zn-Cu（Ni）无铅钎料及其钎焊接头界面反应研究
The Growth Behavior of Interfacial IMC of Sn-0.7Cu/Cu by Laser Braze Welding
激光钎焊Sn-0.7Cu/Cu界面IMC生长行为
Microstructure and Performance of Sn-9Zn Based Lead Free Solder/Cu Solder Joint and Their Interface Region
Sn-9Zn基无铅钎料/Cu钎焊接头及界面区组织性能的研究
Microstructure and properties of Si_3N_4 ceramic joint brazed with rapidly-cooled Ag-Cu-Ti filler metals
Ag-Cu-Ti急冷钎料钎焊Si_3N_4陶瓷接头界面结构及性能
Delaminating Behavior and Formation Mechanism of the Interfacial Microstructure in the Laser Brazing Diamond with Ni-Cr Alloys
Ni基钎料激光钎焊金刚石磨粒界面显微结构及形成机理
Brazed Interface Microanalysis of Carbon-fiber Reinforced Composite Material and Titanium Alloy by Brazing Filler Metal Containing Ti Element
含Ti钎料钎焊碳纤维复合材料与钛合金的界面微观分析
INTERFACIAL STRUCTURE AND MECHANICAL PROPERTIES OF ALUMINIUM FOAM JOINTS FLUXLESS-SOLDERED WITH Zn-Al-Cu BASE ALLOY
Zn-Al-Cu基合金无钎剂钎焊泡沫铝的界面结构及力学性能
Interfacial reaction between solder alloys and metallization during laser solder bonding process for optical fiber alignment
光纤定位激光钎焊键合过程中钎料与镀层的界面反应
Interfacial Reactions and Alignment for Fiber Bonding by Laser Soldering;
光纤激光钎焊键合过程中界面反应及对准研究
The Microstructure and Forming Mechanism of Brazing Interface of TiAl Alloy to Steel 42CrMo;
TiAl合金与42CrMo钢钎焊连接界面组织及形成机理
A Study on Brazing of Graphite to Brass and Analyse of Interfacial Microstructure
石墨黄铜异质钎焊研究及界面结构分析
Interface structure and strength analysis of brazed GH3044 nickel-based alloy joint
GH3044镍基合金钎焊接头的界面组织和强度分析
Microstructure of the Interfacial Region between CBN Grains and AgCuTi Alloy Reinforced by TiN Particles
TiN颗粒增强AgCuTi合金钎焊CBN磨粒的界面微结构