由于微粒中元素分布的不均匀性，其晶化产物有异于相近成分的传统条带铁镍硼金属玻璃的晶化产物。
The crystallization product is different from that of traditional amorphous ribbon with the similar composition because of the heterogeneous distribution of elements in particles.
以锯屑为原料，使用自制的镍基催化剂，在固定床装置上进行了催化裂解实验，并对裂解产物及其成分进行了分析。
Catalytic pyrolysis experiments on sawdust were performed in a fixed-bed with nickel-based catalysts prepared by ourselves, and the products and its components were analyzed.
然而，利用氢电弧等离子体法制备的纳米铜和纳米镍作为催化剂，催化热解乙炔，得到的产物均是直线型碳纤维。
However, rectilinear carbon fibers were synthesized by the catalytic decomposition of acetylene with Cu nanoparticles and Ni nanoparticles as the catalyst prepared by hydrogen-arc plasma method.
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