V2O5 sol was prepared via a " quencher " method by NH4VO3 as raw material.
以NH_4VO_3为原料,通过淬火法制备出V_2O_5溶胶,加入LiOH溶液后,通过喷雾干燥法制备球形前驱体,再通过一定的热处理即制得锂离子电池正极材料Li_(1+x)V_3O_8。
The hardenability of 20CrMnSiNi2A steel and the influential factor on that of the steel were studied by using the end-quench hardening test.
采用末端淬火法研究了20CrMnSiNi2A钢的淬透性及其影响因素。
The rationales of GA(generic algorithm)and SA(simulated annealing)are introduced.
介绍了GA(遗传算法)和SA(模拟淬火法)的基本原理,对适应度函数和能量函数进行改进后,利用这两种方法对线性阵列天线的馈电电流幅度进行优化。
oil intrud quench, micro heating stage quench and high pressure gas quench method, and analyses their maily advantages and operating principle.
介绍了用于副矿物中岩浆包裹体研究的油浸淬火法、与显微热台直接观察法相结合的显微热台淬火法及适用于具有较高压力包裹体的高压气体淬火法的主要优点、方法原理和要领。
