In present research, the tests of tensile flow and thermal expansion on the amorphous Fe_(78)Si_9B_(13) alloy ribbon were performed during continuous heating process with different heating rates.
在本文中，对Fe_(78)Si_9B_(13)非晶态合金条带进行了不同升温速度连续加热的拉伸流变和热膨胀测量，发现在430℃合金发生一个非常明显的结构转变。
参考来源 - Fe·2,447,543篇论文数据，部分数据来源于NoteExpress
为了测试聚合物熔体拉伸性能，设计了基于虚拟仪器的拉伸流变仪测控系统。
In order to test the elongational behaviour of polymer melts, the paper introduces a system of the measurement of RHEOTENS based on virtual instrument technology.
结果表明，圆锥短口模挤出过程中，熔体在收敛流道受到拉伸流变，导致强烈的入口弹性效应，表现为熔体在短口模挤出时显著的挤出胀大。
The results show that the extensional flow of melt in convergent die results in intense entrance elastic effect and distinct extrusion swell in conical die with different angles.
结果表明，圆锥短口模挤出过程中，熔体在收敛流道受到拉伸流变，导致强烈的入口弹性效应，表现为熔体在短口模挤出时显著的挤出胀大。
The result shows that the extensional flowing of the melt occurs in convergent die resulting in intense entrance elastic effect and distinct extrusion swell.
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