• In aerospace, aviation, defense, widely used in such industries as machinery, decades of successful history
• 80 's of the last century in the United States both the seismology Research Centre and other units for a number of experiments and research
, Has published dozens of articles on articles
• 90, United States National Science Foundation, and the civil society unit organized two major joint, made by a third party test, gives an authoritative test reports, reference for professors and engineers
• Based on the above results were almost all relevant agencies, code review, and provided the application approach
• Management departments, brought hundreds of structural engineering applications. These projects after disasters such as earthquakes, strong winds tested successfully, was very successful.