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- yield point behaviour 屈服点特性
- It was observed that the lower yield point was subject to a greater degree of scatter than that of the upper yield point. 业已观察到下屈服点比上屈服点易产生更大的散布度。
- Yield and non yield phenomena can be respectively caused by ferrite+pearlite and non polygon ferrite structures, which are related to the size and the dislocation density of the crystal grain. 铁素体+珠光体组织和非多变形铁素体组织分别会产生屈服现象和无屈服现象,这与其晶粒尺寸的大小和晶粒内位错密度的高低有关。
- The yield point represents the dividing line or transition from the elastic to the plastic region of the curve. 屈服点是弹性变形区域到塑性变形区域之间曲线的过渡点。
- The yield point,quality grade and deoxidation are used to express the brands of steels, which reflects the features of engineering structural steels. 钢的牌号表示方法改为用屈服点、质量等级、脱氧程度表示，反映了工程结构钢的特点，便于使用选材。
- The conventional photoelastic modes and procedures suffice to indicate whether or not the yield point of the material of the prototype will be exceeded. 常用的光弹性模型和方法能够指明原型材料的屈服点是否将被超过。
- In order to ensure that the structure is stable, the working stresses are kept well below the yield point or the proof stress. 为了保证结构稳定，工作应力应很好地保持在屈服点或弹性极限以下。
- This paper analyzed several excellent types of low yield point steel damper,including their principles,configurations,characteristics. 研究了具有高塑性低屈服点的减震器用钢化学成分、冶炼、轧制、组织和性能。
- Casing is heated by steam in thermal recovery wells.There are thermal stresses in casing.Casing deforms when stresses exceed yield point. 计算表明,注蒸汽稠油井如果用常规方法固井,在通常的注汽温度下,套管都因热应力而产生屈服变形。
- As with dispensed SMAs, the theological properties of the adhesive, including its yield point, play a significant role in the dot profiles produced by stencil printing. 模板印刷中，胶粘剂的流变性能以及屈服点等因素会显著影响表面贴片胶胶点形貌特性。
- The results show that the appearance of Widmanstatten structure,upper bainite and martensite in the structure of 20MnSi HRB is the main cause making the yield point disappear. 结果表明,魏氏组织较多、轧制缺陷及夹杂物过多是造成脆断的主要原因,并提出了相应的解决措施。
- The table shows the yield points of the three SMAs used in this study. 上表列出了此项研究中所采用的3种贴片胶的屈服点。
- An experimental and theoretical study of the earthquake mitigation effect of hysteretic dampers using ultra low yield point steel was presented in this paper. 本文通过试验研究和理论分析探讨极低屈服点软钢阻尼器的减震效果。
- We will never yield to invaders. 我们绝不会向侵略者屈服。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- The yield point is the stress at which there is an appreciable increase in strain with no increase in stress, with the limitation that, if straining is continued, the stress will again increase. 屈服点就是应力不增加而应变明显增加时的应力，而且有这样的限制，即如果应变继续增加，应力将再增加。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- At this point your logic is at fault. 在这一点上你的推理是错误的。
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
