采用SEM、EDS和化学成分测试等方法，对两种钨靶进行了研究和比较。
In this paper, two kinds of pure tungsten target are studied and compared by using SEM, EDS and chemical elements tests.
结果显示，杂质元素的含量偏高和沿晶界的偏析以及不均匀的钨晶粒是造成国产钨靶表面损伤的主要原因。
The results show that high content of impurity elements, segregation along grain boundaries and uneven grain size are main reasons for the surface damage of domestic tungsten targets.
结果显示，杂质元素的含量偏高和沿晶界的偏析以及不均匀的钨晶粒是造成国产钨靶表面损伤的主要原因。
The results show that high content of impurity elements, segregation along grain boundaries and uneven grain size are main reasons for the surface damage of domestic tung...
本研究以电浆电弧为加热源蒸发钨靶材，并藉由气凝合成机制，外加一套吹气装置制备氧化钨奈米棒，分别探讨腔体压力与奈米棒平均直径及产率的关系。
In the present study, tungsten oxide nanorods were prepared by a plasma arc gas condensation technique where a gas nozzle was introduced to provide blowing gas.
本文采用直流反应磁控溅射工艺，以金属钨为靶材，在玻璃和单晶硅片上沉积了WO 3薄膜。
In this paper, WO3 thin film was deposited on glass substrate and silicon slice by DC reactive magnetron sputtering and using metal tungsten as target.
同时，实验研究获得的钨合金壳体危险截面处应变—时间历程曲线，既可以为壳体设计提供理论支撑，又为钨合金壳体侵彻混凝土靶板的侵彻模型和数值仿真建立了验证标准。
The strain history achieved may provide a base in shell design and verify theoretical models and numerical simulations of tungsten alloy shell impacting and penetrating normally into concrete targets.
本发明公开了过滤器(300)，其用于至少部分补偿X射线管(10)的靶角度足跟效应并保持X射线的钨光谱。
It is described a filter (300) for at least partially compensating for an X-ray tube (10) the target Angle heel effect and preserving the tungsten spectrum of the X-rays.
进行了钨合金空心弹体垂直侵彻钢靶板和混凝土靶板的实验。
Normal penetration of tungsten alloy hollow projectiles into steel and concrete targets were performed.
进行了钨合金空心弹体垂直侵彻钢靶板和混凝土靶板的实验。
Normal penetration of tungsten alloy hollow projectiles into steel and concrete targets were performed.
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