In this dissertation, a new kind of thin film manganin gauge was fabricated by adopting new structure, new sensing and packaging materials, and new fabr. 锰铜计是一种特种传感器,主要用于测量冲击波产生的超高压力。
If some problems existing in the experiment are solved well, in the dynamic test method, using the Manganin Piezoresistor measuring detonation output capability is considered satisfied. 如果解决好存在的问题,在动态测量法中用锰铜压阻法测雷管输出能力是可取的。
Manganin gauge and ytterbium gauge are special sensors used to measure ultra-high pressure generated by shock waves. 锰铜传感器和镱传感器是用于测量冲击波产生超高压力的特种用途传感器。
The manganin pressure gauge is one of the most used sensors in shock wave physics experiments. 锰铜压力计是冲击波物理实验研究中重要的传感器之一。
Manganin piezoresistance elements were encapsulated in alumina matrix by thin film technology. 采用薄膜工艺,实现了锰铜压阻元件在氧化铝绝缘体中的无胶封装。锰铜计以后置式方式工作。
A calibration curve of F4/ 203A type manganin pressure gauge has been established through a set of impact loading experiments in 2-19 Gpa stress range. 通过一组撞击载荷实验建立了F4/203A型锰铜压力计在2&19万巴应力范围上的标定曲线。
A new kind of thin film manganin sensor is fabricated by developing structure design, new sensing and packaging materials, and adopting new fabrication technique. 通过传感器的结构设计、敏感材料和封装材料的研制以及采用新的传感器制备工艺,制作了一种新型的薄膜式锰铜传感器。采用熔融石英材料作为绝缘基板。
Foil-like Manganin Sensor Design of Quasi-statical High Pressure Measurement 锰铜箔片弹性元件准静态高压传感器的设计研究
Their sensitivity was about twice of that of other thin film manganin gauges and was very close to that of foil gauges. 传感器的灵敏度高,约为其他单位研制的薄膜锰铜计的1倍,而与现用的低GPa的箔式锰铜计的灵敏度相近。
The pressure field of bonding region in explosive welding has been measured with a manganin pressure gauge. 用锰铜压力量计测得了爆炸焊接结合区的压力场。
Ytterbium stress transducers, compared with manganin and carbon gauge, are more suitable for dynamic measurement of shock wave in 0-3 GPa range. 镱压力传感器在0&3GPa范围内,与锰铜传感器和碳阻传感器相比,更适合于冲击波的动态测量。
Study on Manganin Thin Film Ultra-high Pressure Sensors 锰铜薄膜超高压力传感器研究
Analysis on the Waveforms of Detonator Output Measured with Manganin Piezoresistance Method 锰铜压阻法测量雷管输出的压力波形分析
Development of manganin high pressure array sensor 阵列化锰铜高压传感器的研制
The grounding problem for the measurement of shock pressure by manganin gauge is stated and discussed in this paper. 对锰铜压力计在冲击压力测量中的接地问题进行了分析和讨论。
Thin Film Manganin Gauges-A New Type of Very High Pressure Sensors 薄膜式锰铜传感器&一种新型的超高压力传感器
A new method of manganin piezoresistance measurement 一种锰铜压阻测量新方法
Consequently, the manganin sensing elements were 'cleanly' encapsulated in inorganic solid matrix and the high-pressure shunt effect was eliminated radically. 实验采用高压绝缘性能优良的Al2O3作为锰铜敏感元件的封装材料,首次实现了敏感元件清洁的无机固态封装,从根本上消除了高压旁路电阻效应。
Initial comparision has been made with those data derived from the manganin piezoresistive and carbon piezoresistive transducers in corresponding devices. 与锰铜压阻传感器、碳压阻传感器在相应装置上所得数据作了初步比较。
A manganin gauge measurement system used in gas gun is introduced in this paper and a set of calibrated data and curves of manganin gauges are given. 本文介绍一种气炮用锰铜应力计测量系统,并给出了两种锰铜计的标定实验数据和曲线。
C. Magnetron Sputtering in this paper. The TCR ( Temperature Coefficient of Resistance) of the films were less than 20 × 10-6/ ℃ using optimized deposition parameters, which were adjacent to the bulk material, realized the films of manganin pressure sensors. 根据薄膜理论和工艺实验,采用直流磁控溅射技术对薄膜沉积的工艺参数进行了优化,获得了电阻温度系数TCR≤20×10-6/℃的锰铜薄膜,与块材接近,实现了锰铜压力传感器的薄膜化。
The new advance of foil manganin gauges 箔式锰铜传感器的新进展
Calibration of Thin-film Ultrahigh Pressure Manganin Gauges 薄膜式锰铜传感器的超高压力标定
The Grounding Problem in the Measurement with Manganin Pressure Gauge 锰铜压力计在测量中的接地问题
The design of manganin film and copper film were etched by the first time. 首次采用以半导体光刻的方法来刻蚀锰铜敏感薄膜和铜电极薄膜的图形。
Impact of Manganin Transducer Protective Medium on Detonator's Output Record Waveform 锰铜传感器保护介质对雷管输出记录波形的影响
Preparation of Manganin Precision Resistance Thin Films 锰铜精密电阻薄膜的制备工艺研究
Research on Manganin Thin Film Transducer Array 阵列式薄膜锰铜传感器的研究
Measurement of Pressure Field of Bonding Region in Explosive Welding with Manganin Pressure Gauge 爆炸焊接结合区压力场的锰铜压力量计测量
High Pressure Thin-film Manganin Gauges of Fast Response 快响应薄膜式高压锰铜传感器