Engineering Research Equipment Grant: High Stiffness Feed- back Controlled Material Testing Systems

这是一份关于为密歇根大学高级土木工程材料研究实验室购买材料测试系统的提案。先进材料测试系统由MTS 55 KIP负载框架、22 KIP执行器、测压元件服务集成管、伺服阀、微控制台、应变和负载控制器、行程控制器、带有RS232接口的微Profiler、1.5 GPM液压电源、对准夹具、自动控制和数据采集系统硬件和软件液压操作的侧入口握把组成。夹头夹具，轴向延伸计和夹片量规。该系统配置用于测试脆性，高模量样品等，在准静态单调到循环疲劳载荷。

This is a proposal on the acquisition of a material testing system for the Advanced Civil Engineering Materials Research Laboratory at the University of Michigan. The Testing System for Advanced Materials consists of a MTS 55 KIP load frame, a 22 KIP actuator,load cells service manifold, servovalve, Micro Console, strain and load Controller, stroke controller, Micro Profiler with RS232 interface, 1.5 GPM hydraulic power supply, alignment fixture, automated control and data acquisition system hardware and software hydraulically operated side entry grips, collet grips, axial extensometer and clip gage. The system is configured for testing of brittle, high modulus samples, etc, in quasi-static monotonic to cyclic fatigue loads.