该涂料为带有屈服值的假塑性流体。
且随黄原胶加入量的增加,涂料粘度和屈服值增加。
The viscosity and yield of the coating increase with increased xanthan gum content.
结果表明这种增稠剂能使乳胶漆具有高的粘度和低的屈服值。
The results illustrated that the associative thickener allowed a more equitable balance of high shear viscosity and low yield stress.
不论原油加降凝剂与否,经历动冷后原油的屈服值远小于静冷的原油。
Whether the crude is treated by flow improver or not, yield value of dynamically cooled crude is much lower than that after static cooling.
就屈服值区分了两种取值方法,并确定出两类屈服点和两类屈服曲线。
According to yield-strength, the two different arriving approaches were distinguished, and two different kinds of yield-point and yield-curve were determined.
表明:PS—1231多糖具有增粘性强,对酸、碱、盐稳定,水溶液屈服值高等独特性能。
The results indicate that PS-1231 is superior in tackifying, stable to acids, alkalis and salts, and higher in yield value of water-solubility.
结果表明:涂料中加入0.2%黄原胶后,可使涂料流型变为具有一定屈服值的假塑性流体。
With addition of 0. 2 % xanthan gum into the EPC coating, the rheological behavior of the coating is similar to pseudoplastic fluid with certain yield value.
所研究的水泥浆配方体系具有:可流动时间长、沉降轻微、塑性粘度和屈服值小及凝固后具有较高的抗压强度等特性。
The formulation system is of the characteristics of long mobile time, light settling, small plastic viscosity and yield value, higher compression strength etc.
原油屈服值测量系统条件和测量方法影响原油屈服值的测量结果,这种原油屈服值的依赖性质称之为原油屈服值的测量特性。
Characteristics of yield stress of crude in measurement is that yield stress measured depends on the conditions of measuring system and measuring methods.
所得结果表明,在屈服平台上,范性形变过程中内耗基本不变,且其值随范性形变速率的增加和测量频率倒数的增加而线性增加。
The results showed that on the yielding plateau, the internal friction did not change with the strain, but increased linearly with the increase of strain rate and varied inversely with frequency.
用比拟的方法分析和计算了爆炸焊接条件下,爆炸复合材料结合区中塑性变形金属的动态屈服强度值。
This paper analysed and calculated the dynamic yielding strength of plastic deformed metal in the bonding zone of explosive welding composite material in the condition of explosive welding.
在二维或三维的情况下,屈服极限是当所有应力分量的某个函数达到某一固定值时达到的。
In two and three dimensions the yield limit is reached when a certain function of all the stress components reaches a fixed value.
本文指出,根据有限寿命疲劳强度安全系数法设计出的零件仍然有可能屈服失效。作者建议用寿命计算法和图解估值法代替现有的安全系数法。
This paper indicates that the components, which are designed according to the safety factor method of fatigue strength for the finite life, can also be yielded.
Q—“屈”汉语拼音首位字母。245—屈服强度值。
Q - the first letter of Chinese phonetic alphabet. 245 yield strength value.
根据锂基润滑脂的流变性质,采用稳态、瞬态和动态实验等方法测定了屈服应力值。
Based on the rheological behaviour of lithium lubricating grease, the steady-state, transient-state and dynamic-state flow experiments were selected to obtain yield stress value.
为了不发生屈服点延伸,合金中的锰当量必须超过1.61%,马氏体体积分数的门槛值为7%。
In order to prevent the yield-point elongation occurring the manganese equivalence in alloy must exceeds 1.61%, and the threshold value of Martensite volume fraction is 7%.
最危险点在接头的第一啮合齿的齿根处,最大应力应变值一般均超过屈服极限。
The most dangerous point is at the root of the first engaged tooth of a joint. Generally, the biggest values of stress and strain may exceed the yield limit.
根据最大残余应力值与材料屈服应力之间的规律关系(由冷胀孔残余应力测试结果得出的)修正已计算出的残余应力场。
Theoretical results of residual stress is modified with the relation between the largest residual stress and yield stress collected from measurement results of residual stress field.
气体压力试验时的应力值,不得超过试验温度下材料屈服点的80%。
The value of stress under air pressure test shall not exceed 80% of the yield point of the material in test temperature;
液体压力试验时的应力值,不得超过试验温度下材料屈服点的90%;
The value of stress under hydraulic pressure test shall not exceed 90% of the yield point of the material in test temperature;
引入结构屈服水平系数,建立了结构的延性需求谱,使地震动的幅值特性和频谱特性可以分开考虑。
By introducing the yielding level factor and constructing the ductility demand spectrum, the characteristic of peak values and frequency contents of ground motions are considered separately.
随着井底流压降至某一临界值, 岩石骨架开始出现屈服。
When the flowing bottom hole pressure decreases to a critical value, the matrix will begin to yield .
通过对管材抗拉屈服极限的研究,提出要准确地估计包辛格效应值,并应定出供货的屈服极限范围。
Precise prediction to Bauschinger's effect values is given based on the study of tensile yield strength for pipes, so does the range of yield strength supplied.
在二维或三维的情况下,屈服极限是当所有应力分量的某个函数达到某一固定值时达到的。
When the material does not display a yield point, a quantity known as the proof stress is used when making design calculations.
结果表明,浆体为屈服假塑性流体并具有触变性,屈服应力值和粘度随着温度升高、浓度的降低而减小。
The ZGG solution behaved as pseudoplastic fluids-the decrease in reduced viscosity with increasing shearing-velocity, and had considerably thixotropic response.
主梁下挠变形的主要原因是受热引起的最大复合应力超过许用值,达到了屈服极限值,强度不满足要求。
The main reason of the main beam down deflection was that the most complex stress exceeded the admissible value and achieved the yield limit value.
为了进一步提高螺栓连接设计计算的精确度,本文从强度设计准则、设计规范、基本计算公式等方面作了一些探讨,并着重对以屈服极限为门槛值的强度计算进行了可靠性分析。
In order to improve the accuracy and reliability of bolted joints in design, further investigation on the norm, criterion and basic calculation formulas in strength design are made in this paper.
峰时效时合金的抗拉强度和屈服强度达到最大值,断后延伸率随时效时间的延长有下降的趋势。
The maximum tensile strength and yield strength were gained at peak-ageing, in addition, the elongation decreased with the extension of ageing time.
线弹性及非线性分析结果表明,最不利工况下,部分节点局部区域的峰值应力有超过铸钢屈服极限的情况,但屈服区域范围小,同时最大应变值尚小。
Though the peak value of the stress in part areas exceeds the yield limit of the cast steel, as the yielding areas are small an.
线弹性及非线性分析结果表明,最不利工况下,部分节点局部区域的峰值应力有超过铸钢屈服极限的情况,但屈服区域范围小,同时最大应变值尚小。
Though the peak value of the stress in part areas exceeds the yield limit of the cast steel, as the yielding areas are small an.
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