设备技术参数:
1 生产厂家:美国MTS系统公司
Manufacturer: MTS Systems Corporation, USA
2 技术指标Specifications:
最大载荷Maximum Load:100KN
最大静载Maximum static load:100KN
最大动载Maximum dynamical load:80KN
频率范围Frequency ranges:0-30Hz
3 设备功能Functions of equipment:
1)静态拉伸试验 Static tensile testing
(1)常规力学性能Conventional mechanical properties
(2)金属薄板塑性应变比(γ值)的测试
Testing of metallic sheets-Plastic strain ratio(γ-value)
(3)金属薄板拉伸硬化指数(n值)的测试
Testing of Tensile strain harding exponents ( n-value)
2)断裂力学试验 Fracture mechanics Test
(1)预制疲劳裂纹Pre-crack fatigue test
(2)裂纹扩展速率试验 Fatigue Crack growth rates test
(3)金属材料平面应变断裂韧性测试 Testing of plain strain fracture toughness of metallic materials
(4)金属材料延性断裂韧性JIc测试 Testing of ductile fracture toughness JIc of metallic materials
3) 疲劳寿命曲线测试 Testing of fatigue life curves
(1)应力控制试验 Stress control test
(2)应变控制试验 Strain control test
4) 整体构件疲劳试验 Fatigue test of the integral components