Combustion in Ti-B mixtures containing fine and coarse Ti particles was studied by XRD, SEM, and EDS. Two-stage SHS reaction in the system under study was found to yield a composite material with ordered non-uniformly scaled porosity. High uniformity of long-measuring green compacts was attained due to the use of layerwise ramming of green compacts in a rigid shell. The synthesized material with ordered porosity can find its application in designing SHS-produced filters, catalyst supports, and implants.

中文翻译：

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Ti-B系统中的SHS，其中Ti颗粒的尺寸差异很大

通过XRD，SEM和EDS研究了含有细和粗Ti颗粒的Ti-B混合物中的燃烧。发现正在研究的系统中的两阶段SHS反应可产生具有有序非均匀缩放孔隙率的复合材料。由于在刚性壳体中使用了分层压实生坯，因此可实现长时间测量的生坯的高度均匀性。具有一定孔隙率的合成材料可用于设计SHS生产的过滤器，催化剂载体和植入物。