1. Editorial

   • Chen Jianhong

   EditorialNotes 07 February 2013 Pages: 2 - 2

2. Research of Control System of Robotic Welding Positioner

   • Yu Shi
   • Ding Fan

   OriginalPaper 07 February 2013 Pages: 3 - 6

3. Equipment Modelling and Workspace Simulation of Special-Purpose Robot for Hydraulic Turbine Repair with 3D Studio Max

   • Li Heqi
   • Yang Ping
   • Liu Mixia

   OriginalPaper 07 February 2013 Pages: 7 - 9

4. Status and Future Development of Application of Computer-Simulation to Arc Spraying Technology

   • Li Wushen
   • Liang Zhifang
   • Feng Lingzhi

   OriginalPaper 07 February 2013 Pages: 10 - 13

5. Image Processing on High Speed Photograph of CO₂ Laser Welding Plasma in the Light of Isogrey Scale Line

   • Jinhe Liu
   • Yimin Wang

   OriginalPaper 07 February 2013 Pages: 14 - 16

6. Monitoring of Dynamic Mechanical Parameters in Resistance Spot Welding of Aluminium

   • C. T. Ji
   • Y. Zhou

   OriginalPaper 07 February 2013 Pages: 17 - 21

7. Study on Activating Tig Welding for Aluminium Alloys

   • Fan Ding
   • Huang Yong

   OriginalPaper 07 February 2013 Pages: 22 - 25

8. The Controller of the Grinding and Welding Manipulator

   • X. J. Wang
   • Z. K. Zhang

   OriginalPaper 07 February 2013 Pages: 26 - 30

9. The Research of Radial Friction Welding

   • Xu Xiaoling
   • Wu Wei
   • Deng Aiming

   OriginalPaper 07 February 2013 Pages: 31 - 33

10. Microstructures and Properties of Transient Liquid Phase Diffusion Bonded Joints of DZ22 Superalloy

    • X. H. Li
    • W. Mao
    • W. L. Ma

    OriginalPaper 07 February 2013 Pages: 34 - 38

11. Effects of Surface Treatments of Galvanized Steels on Process Properties of Projection Welding

    • Wang Chenyu-Wangmin

    OriginalPaper 07 February 2013 Pages: 39 - 41

12. Welding Consumable Developments in the Aftermath of the Northridge Earthquake

    • D. J. Kotecki
    • Badri Narayanan

    OriginalPaper 07 February 2013 Pages: 42 - 46

13. Review of Qualification & Certification System for Welding Personnel in Japan

    • H. Kogure
    • Y. Fujita

    OriginalPaper 07 February 2013 Pages: 47 - 52

14. Coming Events

    Announcements 07 February 2013 Pages: 53 - 53