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- The simulation results suggest that Bauschinger effect and work hardening etc are validated in the model. 模拟结果表明,弯曲过程中存在鲍辛格效应和加工硬化等现象。
- The paper suggested a drawbead model in which Bauschinger effect and incline of neutral layer were taken into account. 建立了考虑板料中性层偏移、包辛格效应等因素的拉延筋解析模型。
- The theoretical model in this paper can simulate the Bauschinger effect numerically. 所得理论可以从数值上模拟材料的包辛格效应。
- The yield strength of JCOE welded pipe was different from the mother steel plate because of the influence of Bauschinger effect and work hardening. 摘要由于包辛格效应和加工硬化的影响,JCOE制管后相对所采用钢板管体屈服强度会发生变化。
- In order to lower the flow stress in the cold heading process,the Bauschinger effect of microalloyed steel MFT8 for cold heading bolt was studied. 为了降低冷作强化非调质钢冷镦变形的变形抗力,研究了冷作强化非调质钢MFT8在冷变形过程中的鲍辛格效应。
- The description on the mechanism of Bauschinger Effect with the second residual internal stress is made,and the influence of Ba... 论述了包申格效应对钢管屈服值的影响。
- The yield strength decrease of SSAW and ERW tube body can be attributed to both Bauschinger Effect and high springback stress incurred by manufacturing process. 制管过程中的包申格效应及制管过程中引入的高弹复应力 ,使螺旋焊管及直缝焊管管体屈服强度明显低于板卷屈服强度。
- For UOE tube with low springback stress,the Bauschinger Effect makes the yierld strength of flated specimen be lower than that of UOE tube body which received expanding process. 对UOE管,由于其弹复应力低,包申格效应使压平试样的屈服强度低于经强力扩径强化的管体屈服强度,因而这种表征是偏于安全的。
- According to the processing characteristic of ERW cage roll forming a mixed hardening constitutive equation considering bauschinger effect is put forward. 摘要针对ERW焊管排辊成形过程中带刚反复加载、卸载的复杂成形工艺特点,提出了考虑包辛格效应的混合硬化材料本构模型;
- Abstract In order to lower the flow stress in the cold heading process, the Bauschinger effect of microalloyed steel MFT8 for cold heading bolt was studied. 摘要 为了降低冷作强化非调质钢冷镦变形的变形抗力,研究了冷作强化非调质钢MFT8在冷变形过程中的鲍辛格效应。
- Though the Flatteing procedure makes the yield strength reduced due to Bauschinger Effect,but the springback stress effect is much more pronounced.Therefore,this kind of characterization is unsafe. 虽然压平过程的包申格效应使试样的屈服强度降低,但弹复应力使管体屈服强度降低更严重,因而这种表征是偏于不安全的。
- Bauschinger Effect and Quality of Line pipe 管线钢管的包辛格效应与质量
- Keywords line pipe bauschinger effect quality; 管线钢管;包辛格效应;质量;
- Bauschinger effect and its application in cold rolling ribbed bars 包辛格效应的原理及其在冷轧带肋钢筋中的应用
- Keywords Bauschinger effect;oil linepipe;yield strength; 包辛格效应;输送管;屈服强度;
- Keywords pipeline;pre-strain;residual stress;Bauschinger effect; 管线钢;预应变;残余应力;包申格效应;
- Keywords Bauschinger effect;X70;pipeline steel plate; 包辛格效应;X70;管线钢板;
- Keywords Bauschinger effect;acicular ferrite;X70 pipeline steel; 包辛格效应;针状铁素体;X70管线钢;
- Keywords Bauschinger effect;X80 pipeline steel;Yield Strength; 包申格效应;X80管线钢;屈服强度;
- Bauschinger Effect in the Tension Test of Spiral Submerged-arc Welded Pipe 对影响管材屈服强度的包申格效应试验分析