Through a lot of experiments and analysis, it was pointed out that the twist number of steel wire in torsion test decreased gradually with increasing axial tension load.
本文通过大量的试验和分析,得出钢丝扭转试验时,随着轴向拉力负荷的增加,其扭转次数趋于递减的变化过程。
How to establish large strain constitutive relationship by a torsion test with solid circular shafts is proposed in the article.
提出并完成了通过实心圆轴扭转试验建立大应变本构关系的方法。
Axial loading test and torsion test were made. The stress-strain relation of the GSPS was observed.
对试件进行轴向和弯曲扭转加载测试,观察GSPS的应力、应变关系特点。
A hot torsion test was used in this study for measuring and comparing the hot plasticity curve of as-cast and hot rolled HSS.
本研究采用热扭转法测定和比较了铸态与轧态高速钢的热塑性特征曲线。
The simulation of controlled hot rolling process of bearing steel (GCr15) has been realized by use of hot torsion test equipment.
用热扭转试验机,实现了热变形模拟轴承钢控制轧制工艺。
The experimental investigation of high- temperature alloy piercing performances is made by using the hot torsion test and coning test;
采用热扭转试验和锥形试验的方法对高温合金的穿孔性能进行了试验研究;