特别是在温热成形的环境中,会使线圈的工作温度升高,影响材料强度,进而加速线圈失效。
Especially in the warm electromagnetic forming environment, the work coils' temperature will affect the strength of the material, thereby accelerating the coils to failure.
研究结果表明:高温热压后的板材吸湿性降低,尺寸稳定性好,但热压温度过高会产生木材热分解,冲击强度略有降低。
The results showed moisture adsorption of the platen dried veneer was lower and its dimensional stability was better, but its impact strength dropped when pressing temperature was too high.
碳纤维布经过表面处理后与聚苯硫醚的粘接强度大大提高,其中用丙酮浸泡的效果好于高温热处理;
After the carbon fiber's surface treated, the interfacial adhesive strength of the composites increased greatly and the effect of treating with acetone is better than that with heat.
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