1) tear speed
撕裂速度
2) tear
[英][teə(r)] [美][tɛr]
撕裂度;撕裂
3) tear speed
撕裂速率
4) tearing strength
撕裂强度
1.
Study on the relation between nonuniform structure and tearing strength of PP geotextiles;
丙纶长丝土工布结构不匀与撕裂强度关系的研究
2.
The standard methods for measuring tensile strength and tearing strength,which are important parameters for leather,was introduced in this paper,and the influence of different raw skins on tensile strength and tearing strength for different leather was also discussed.
成革抗张强度和撕裂强度是表明成革质量好坏的重要指标。
3.
Effects on yield strength and elongation ratio, rupture strength and elongation ratio and tearing strength were studied.
对屈服强度及伸长率、断裂强度及伸长率以及撕裂强度等力学性能的研究发现 :在相同长径比及其分布情况下 ,与传统混合法则不同的是屈服强度和伸长率不相等 ,也不是只取决于短纤维的直径 ,而是受直径和长度的共同作用 ;在相同的纤维体积分数时 ,复合材料的断裂强度基本相同 ,而断裂形变和撕裂强度随纤维直径的减小而增
5) tearing strength
撕裂度
1.
The results showed that the brightness of the hand-sheets decreased with increasing dosage of SDS;and the tensile strength of hand-sheets increased first with increasing charge of SDS,then decreased;however,the tearing strength of the hand-sheets decreased first with the increasing dosage of SDS and then increased;the air permeability of the hand-sheets reached maximum at a certain dosa.
研究表明,纸页的白度随非离子瓜尔胶浓度的增加而降低;抗张强度先随非离子瓜尔胶添加量的增大而增大其后随之下降;撕裂度先随非离子瓜尔胶用量的升高而下降其后随之提高;透气度先随非离子瓜尔胶用量的升高而增加达到一个峰值后又降低。
2.
The effect of ampherlytic starch on tearing strength of newsprint from analysis of electric charge was studied.
本文从电荷分析研究了两性淀粉对新闻纸撕裂度的影响。
6) Tear resistance
撕裂度
1.
Physical properties as base weight, brightness, tear resistance, tensile strength, folding endurance, chromaticity, were measured.
为确证电子束辐照邮件的安全性,探索辐照纸张时可保证品种等级的剂量范围,在不同剂量下,用电子束照射新闻纸、复印纸、牛皮纸、书写纸、照片等几种常用的纸张,测定了纸张的定量、白度、撕裂度、抗张强度、耐折度、色差等物理性能在辐照后发生的变化。
补充资料:Elmendorf撕裂法
分子式:
CAS号:
性质: 测定撕裂强度的一种方法。试验时使带有规定切口的试样,承受规定摆锤贮存的能量所产生的撕裂力,由度盘直接读出以N表示的试验结果。所用的仪器专称为Elmendorf撕裂试验仪。该方法不适用于PVC、聚酯等较硬的片材。
CAS号:
性质: 测定撕裂强度的一种方法。试验时使带有规定切口的试样,承受规定摆锤贮存的能量所产生的撕裂力,由度盘直接读出以N表示的试验结果。所用的仪器专称为Elmendorf撕裂试验仪。该方法不适用于PVC、聚酯等较硬的片材。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条