Current Status of Welding Technology & The State Key Lab of Welding in China

Lin Wu; Guang Jun Zhang; Hong Ming Gao

doi:10.4028/www.scientific.net/MSF.502.13

Paper Titles

Compositional Design and Property Adjustment of Multi-Component Oxides for Thermoelectric Applications
p.3

Challenges in Joining Advanced Ceramic Materials: Interface Formation of Ceramic/Metal High-Temperature Brazes
p.7

Current Status of Welding Technology & The State Key Lab of Welding in China
p.13

Atomistic Computer Modeling of Intermetallic Alloys
p.21

First-Principles Calculations of Metal/Oxide Interfaces: Effects of Interface Stoichiometry
p.27

Concurrent Coupling of Electronic-Density-Functional, Molecular Dynamics, and Coarse-Grained Particles Schemes for Multiscale Simulation of Nanostructured Materials
p.33

Coarse-Grained Molecular Modeling of Composite Interfaces
p.39

The Void Growth Simulations in the Hyper-Elastic Material with Multiple Seeds
p.45

Cluster, Surface and Bulk Properties of ZnCd Binary Alloys: Molecular-Dynamics Simulations
p.51

HomeMaterials Science ForumMaterials Science Forum Vol. 502Current Status of Welding Technology & The State...

Current Status of Welding Technology & The State Key Lab of Welding in China

Abstract:

In the near twenty years, with the rapid increase of Chinese economy, Chinese welding technology developed very fast. In 2003, the annual output of steel in China has reached 230 megatons and above 40 percent was manufactured by welding process. The main welding engineering projects include: the Three Gorges power station, bridges over the Changjiang River, high pressure heavy-duty chemical container, pipeline project of transferring natural gas from West to East and manned spacecraft etc. Meanwhile, Chinese annual output of welding materials exceeds 1,200 kilotons, welding equipments exceed 200,000 sets and the welding automation rate reached 40 percent. The State Key Laboratory of Advanced Welding Production Technology in Harbin Institute of Technology is the only welding laboratory of national level in China. It is the base of applied fundamental research and high quality welding technicians training. It has completed many projects of welding technology development and some significant applied engineering tasks. Every year, about 15-20 Doctors, 40-50 Masters and 70-100 Bachelors graduate from the Laboratory. Also, it is opened to the whole world.