研究一种具有皮芯结构的磁性纤维材料。
The multifunction magnetic fiber of skin-core structure material is studied .
结果发现，PP/LCP复合材料经过高温、室温压延后仍存在皮芯结构；
The results showed that after rolling at high and low temperature, skin-core structures also existed in the PP/LCP composite.
利用电子探针、扫描电镜研究了聚丙烯腈在湿法纺丝工艺中的横截面形貌与皮芯结构。
The cross section morphology and skin-core structure of PAN fiber in wet-spinning are analyzed by the means of electron probe microanalyser (EPMA) and scanning electron microscope (SEM).
本文着重对皮芯结构的研究来探讨不同工艺条件下，皮层含量的变化对纤维强度和回潮率产生的影响。
This paper, puts stress on the structure in order to study skin content change and, its influence on fibre strength and moisture under different process.
结果表明，造成碳纤维力学性能低的直接原因可以归结为严重的皮芯结构、芯部组织疏松或有孔洞出现、晶相少且无明显取向、石墨层排列紊乱。
The results demonstrate that the carbon fibers which have serious skin-core structure, few graphite layers which intricately piled up have low mechanical properties.
纤维呈圆形截面，无皮芯层，结构均匀，具有良好的力学性能和宽的水溶温度范围。
The fiber showed circular section, homogeneous structure without sheath and core, splendid mechanical properties and wide water solution temperature range.
纤维呈圆形截面，无皮芯层，结构均匀，具有良好的力学性能和宽的水溶温度范围。
The fiber showed circular section, homogeneous structure without sheath and core, splendid mechanical properties and wide water solution temperature range.
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