碳化钽

报道了一种通过液相先驱体转化制备碳化钽的方法.用XRD分析材料高温处理后的相组成及晶态结构；

Tantalum carbide materials were prepared by liquid precursor conversion , and the phase compositions and the microscopic structures of samples were characterized by XRD and SEM , respectively .

高频红外吸收法测定钽粉、铌粉和碳化钽中的碳

Determination of the content of carbon in tantalum powder , niobium powder and tantalum carbide by high frequency infrared absorption spectroscopy

两次碳化法制取细颗粒碳化钽的工艺研究

Study of Two-step Carbonization for the Production of Fine grained Taed Carbide

碳化钽的加入方式对合金结构和性能的影响研究

A study on influence of addition method of TAC on Microstructure and properties of cemented carbide

采用新的工艺参数批量生产碳化钽，粒度细、杂质含量低，其质量能满足硬质合金工业的需要。

The Ta carbide from the serial production with the new technological parameters features finer particle size and lower impurity content . The product 's quality is satisfactory for the cemented carbide industry .