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ARCHIMEDES DYNAMICS

Split Hopkinson Pressure Bar(SHPB)
Split Hopkinson Tension Bar(SHTB)
Split Hopkinson Torsion Bar(TSHB)
Hopkinson Pressure&Tension Bar
Hopkinson Data Analysis Software
Taylor Bar Test System
Dynamic Stress-Strain Test System
Dynamic Hardness Test system
High Temperature Rockwell Hardness Test System
High Temperature Vickers Hardness Test System
High Temperature Vickers & Rockwell Hardness Test System
High Temperature Nano Indentation Test System
Visual Dynamic Test System(DIC)
True Triaxial Dynamic Test System
Electromagnetic Flyer Test System
Electromagnetic High Speed Testing Machine
Electromagnetic Pressure Machine
Electromagnetic Forming Machine
Electric Explosive Forming Machine
Electrohydraulic Forming Machine
Electromagnetic Punching Machine
Electromagnetic Riveter
Electromagnetic Welding Machine
Electromagnetic Forging Press
Electromagnetic Intensifier
 

 

Dynamic mechanics testing service

--Dynamic compression / tension / torsion / bending / shearing / forming / electric explosion / impact and other stress-strain tests

Archimedes Industrial Technology Co., Ltd. provides dynamic mechanical testing services based on its own equipment, including impact and explosion testing, electromagnetic forming process research services, dynamic compression / tension / torsion / bending / shear testing, initiating explosive device energy and stress testing, J-C constitutive model all parameter testing, calculation and finite element simulation services, which can be tested on site.

1、 Shock and explosion test of stress wave

1. Hopkinson pressure bar test (including bending and high and low temperature test)

2. Hopkinson tension bar test (including high and low temperature test)

3. Hopkinson torsion bar test (including high and low temperature test)

4. Hopkinson shear test (including high and low temperature test)

5. Taylor bar test (including high and low temperature test)

6. Laser driven flyer test

7. Strong magnetic and electric pulse impact test

8. Light gas gun impact test

9. Electromagnetic gun impact test (penetration and flyer test)

10. Electromagnetic ejection test

11. High density powder pressing (including high temperature vacuum pressing)

12. electromagnetic forming process research and processing

13. Research on Electro-hydraulic forming technology and processing of incoming materials

14. Research on electromagnetic riveting technology and processing of incoming materials

15. Research on electric explosion forming technology and processing of incoming materials 16. Research on electromagnetic blanking technology and processing of incoming materials 17. Electrohydraulic explosion test

18. Electromagnetic welding process research and incoming materials

19. Lightning simulation test

20. Large permanent magnet magnetization

21. Dynamic compression / tension / torsion / bending / shear test

22. High temperature hardness test

23. Dynamic hardness test

24. Material dynamic failure test

25. Plastic strain failure model

26. Main stress / strain failure model

27. Random failure model

28. Failure model of tensile pressure

29. Crack softening failure model

30. Johnson cook failure model

31. Grady spallation failure model

32. EMP finite element simulation

2、 Parameter test of dynamic mechanical constitutive model Johnson cook material model and failure model. This model is generally used to describe the strength limit and failure process of metal materials in the environment of large strains, high strain rates and high temperatures. In Johnson cook strength model, yield stress is determined by strain, strain rate and temperature. The formula of JC model is based on experiments. In JC model, flow stress or yield stress can be expressed in the following forms:

Y = [A + Bε^n][1 + Clnε*][1 - T*^m]

Test items: 1) J-C damage model (a \ B \ C \ n \ m); 2) J-C damage parameters (d1-d5); 3) J-C model data calculation and finite element simulation.

 
 
 

 

HOME PAGE COMPANY PROFILE

ANALYSIS SOFTWARE

TESTING SERVICES CONSTITUTIVE MODEL CONTACT US

 

ATCHIMEDES INDUSTRY TECHNOLOGY CO., LIMITED

Email:archimedes.dynamics@gmail.com       Wechat:archimedes_dynamics

Tel0085-65855426                Whatsapp:0085255718316
Skype:Brinscan@hotmail.com           Facebook:ARCHIMEDES DYNAMICS
AddressROOM803,CHEVALIER HOUSE 45-51 CHATHAM ROAD, SOUTH TSIM SHA TSUI, KOWLOONG, HONG KONG