经过轧制的钨板具有很高的密度，变形率达到50%以上的钨板的密度基本上接近理论密度。
Rolled molybdenum plate has a high density, even close to its theoretic value when the deformation rate is higher than 50%.
以WF6和H2为原料，粉末冶金钨板为基体，采用热丝开管气流化学气相沉积试验装置，成功地制备出可变形钨锭。
Using WF6 and H2 as raw materials, tungsten plate formed by powder metallurgy as substrate, the deformable tungsten ingots were prepared successfully by a hot-wire CVD experimental facility.
钨铬钴合金面耐磨性优于13CR楔板，而且更易于维修和更换。
Stellite face will wear less than the 13 CR wedge, which can easily be repaired or replaced.
结果表明，连续液相烧结得到的钨基高比重合金板密度在烧结试样行进方向上产生梯度分布。
The results showed that the density of the plates was in graded distribution in the moving direction of samples during sintering.
我国钨资源丰富，以钨为主要合金元素，开发了钨合金白口铸铁衬板。
Our country is rich in tungsten resources. Taking tungsten as the main alloy element, tungalloy white cast iron liner is developed.
适用于低温环境的钨铬钴合金阀座面的柔性楔板。
Flexible wedges with Stellite seating faces for cryogenic service.
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.
我国钨资源丰富，以钨为主要合金元素，开发了钨合金白口铸铁衬板。
Tungsten resource is plentiful in China, tungsten alloy white cast iron liner has been developed and the tungsten is used as main alloy element.
并通过一系列焊接工艺试验，确定采用管子内缩管板和高铬镍焊材及自动脉冲钨极氩弧焊方法，提高了管子管板的焊接质量和可靠性。
A series of welding process testing showed that using recessed tube-tube sheet, high Cr-Ni welding materials and automatic TIG welding technology could improve the welding quality of tube-tube...
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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