拉伸模 meaning in Chinese
drawing dies
stretch drawing die
Examples
- Finite element analysis of tension module in 3d braided composites
三维编织复合材料拉伸模量的有限元分析 - The results showed that with the increase of heat treatment temperature , both the carbon content and tensile modulus of carbon fibers were enhanced , however the linear density decreased
试验结果表明，随着热处理温度的提高，炭纤维线密度下降，微晶层间距缩小，碳含量、微晶尺寸和拉伸模量得以提高。 - The components of the tangential stretch mode of swtns are assigned , the variational curve of the value of ig / id changed with laser power is obtained at 632 . 8nm excitation , the vibration of d mode is assigned renewedly
对单壁碳纳米管的正切拉伸模的成分进行了归属，在632 . 8nm激发波长下得到了ig / io值的随激光功率变化曲线。重新对d模的振动进行了归属。 - Compared with pure pmma , the thermal and mechanical properties of the nanocomposites are obviously improved at a very small amount of mmt ( ommt ) loading . the tgs of the composites via different methods are improved by 10 ~ 26 ? , the decomposition temperatures at weight loss of 5wt % are increased by 42 ~ 99 ? . in the bulk system , tensile strength , tensile modulus and impact strength are improved by 32 . 2 % , 60 . 3 % and 68 . 6 % , respectively , without the loss of light transmittance
相对于纯pmma体系，悬浮法、乳液法及本体法复合材料的t _ g值提高了10 26 ；后两种复合材料热失重5wt的温度提高了42 99 ；而本体法复合材料的拉伸强度、拉伸模量及冲击强度值最大分别提高了32 . 2 、 60 . 3和68 . 6 ，而透光性能基本未受影响。 - Theoretical models were used to predict the effects of microcrack - density to effective tensile modulus of cf / ep laminates for long - term duration exposure for it difficult to get from tests . a uniaxial zero - expansion model was established based on the analysis of thermal stress and the coefficient of thermal expansion of the laminates
由于受到试验周期的限制,对于长期暴露于空间环境中的层合板材料,其有效拉伸模量很难用试验方法直接测量,本文采用理论模型进行分析。