织物传送带。全厚度拉伸试验。第1部分:拉伸强度、断裂伸长率和标准负荷下伸长率的测定。
Textile conveyor belts - Full thickness tensile testing - Part 1: determination of tensile strength, elongation at break and elongation at the reference load.
通过室温下的仪器化冲击试验和静态拉伸试验,研究一种低屈服比高强度钢板在冲击载荷下的力学性能和断裂机理。
Mechanical properties and fracture mechanism of high strength steel sheet with low yield ratio under impact loading have been studied through instrumented impact and quasi-static tensile tests.
通过湿热老化试验,研究了APMOC纤维吸湿性能、拉伸强度、断裂延长率以及弹性模量随老化时间的变化。
The changes of moisture absorption properties, tensile strength, fracture elongation and elastic modulus of APMOC fiber with aging time were investigated through the hygrothermal aging test.
对试样进行了硬度、拉伸强度、断裂伸长率、热老化等性能试验;对老化后的试样表面进行了SEM表征。
Hardness, tensile strength, breaking elongation ratio and aging property of samples were tested and surface of sample after aging was represented by SEM.
结果表明:PVC的拉伸屈服强度随外力作用速度的提高而提高,断裂伸长率却随之下降。
The results showed that with the the increase of outside force velocity, the tension yield strength of PVC increased, but its breaking elongation decreased.
紫外光加速老化过程中试样拉伸强度、断裂伸长率随组成、光照时间的变化关系;
The relationships of the tensile strength and elongation at rupture and with composition and lighting duration of PE plastics filled with starch were also discussed.
并且随着MTES量的增加,材料的拉伸强度增强而断裂伸长率逐渐降低。
Increase in the amount of MTES increases the tensile strength and decreases the ratio of elongation for breaking of the materials.
由于试样细观缺陷非均匀性的存在,导致岩石断裂主要由拉伸破坏引起,但拉剪混合破坏仍然存在,并对抗剪强度有较大的影响。
Due to the heterogeneity, rock failure mainly results from tensile damage but shear damage still exists, which has influence on the shear strength.
接枝膜的拉伸断裂强度随接枝率的增加而提高,但是辐射自交联无法显著提高膜的力学性能。
The breaking strength of grafted membrane increases with the increasing of grafting degree, but it does not change obviously by self-cross-linking.
列举织构对钛合金弹性、屈服、拉伸强度、断裂及疲劳等各种性能的影响;讨论了有关钛合金织构强化实际应用的一些问题。
The effects of textures on the elastic modulus, yield and tensile strength, fracture and fatigue properties as well as some problems on the application of texture strengthening were discussed.
试验结果表明,可以从一次有效的载荷-位移记录中同时确定脆性岩石的弹性模量、拉伸强度和断裂韧度。
The experimental results show that the elastic modulus, tensile strength and fracture toughness of brittle rocks can be determined from a valid load-displacement record.
产品具有突出优点,耐酸、耐碱、耐油、耐寒、拉伸强度高和断裂伸长率等良好的性能。
Product has outstanding advantages, acid, alkali, oil, cold, high tensile strength and elongation at break, good performance.
介绍了涂膜拉伸强度、断裂时的延伸率,防碳化效应特性试验以及弹性外墙乳胶涂料施工应用技术。
Tests on film tension strength, elongation rate at breaking, anti carbonation effect etc. and applied technique of elastomeric latex coating for exterior wall are described.
本文讨论了常温固化不饱和聚酯树脂浇涛体的拉伸强度、拉伸模量、断裂延伸率与固化度之间的关系。
In this paper, the relation of tensile strength, tensile modulus and breaking elongation of unsaturated polyester casting matrix cured at room temperature to curing degree was discussed.
随着ATH含量的增加,LLDPE/EVA共混物的拉伸强度逐步增加,断裂伸长率迅速下降。
The tensile strength for LLDPE/EVA blends increases as ATH content is increased, but elongation at break decreases.
采用拉伸屈服强度定量表征了界面相互作用的强弱,研究了界面相互作用对三元复合体系拉伸断裂形态的影响。
Tensile yield strength was used to quantitatively evaluate the interfacial interactions, which have significant influence on the tensile fracture morphology of the composites.
有效硫化体系的断裂伸长率、拉伸强度、撕裂强度、耐磨性、抗热氧老化性能最好。
The elongation at break, tensile strength and tearing strength of the HVSSBR cured with EV system are the best.
结果表明:随着填充油用量的增加,拉伸强度下降,弹性回复增加,断裂伸长率也增大。
The results indicated that with the increase of the content of the extender oil, the tensile strength decreased, while the elasticity increased and elongation at break improved.
研究了碳纳米管的加入量与分散程度对复合材料的拉伸强度、拉伸模量、断裂伸长率的影响。
The effects of the content and dispersion of carbon nanotubes on the tensile strength, tensile modulus and ratio of elongation of the nanocomposites were studied.
研究了超高强度板条马氏体钢的平面应变断裂韧性与缺口韧性、拉伸塑性之间的关系。
The relationship between fracture toughness and notch toughness, tensile ductilities in lath martensite steel has been investigated.
本文比较了涤纶长丝的单丝拉伸与复丝拉伸的断裂强度、断裂伸长及分布和初始模量。
The paper studied difference of mechanical properties between single fiber drawing and multifil drawing of PET filament.
添粉和不添粉的5A02和5A06铝合金拼焊板的横向拉伸试件均断裂于薄板母材,证明焊缝的强度合格。
The longitudinal tension PM specimen of Tailor Welded Blanks of 5A02 and 5A06 were all fractured on the thinner base metal, which indicated that welds were eligibility.
拉伸强度呈下降趋势,而拉伸断裂伸长率以及冲击韧性则呈先增大后减小的变化趋势,弯曲性能对温湿度交变的环境不敏感。
Tensile strength decreased, while the tensile break extension percentage increased first and then decreased, flexural properties was not sensible to the changing humiture.
结果表明,随筛板孔距的增加,其拉伸强度、拉伸屈服应力及拉伸断裂应力均提高;
The results showed that tensile strength, tensile yield stress and tensile breaking stress were increased with the increase of bore distance;
用其改性生产的透明LLDPE专用料的雾度降至11%以下;膜的拉伸强度、断裂伸长率亦有所提高。
The haze of the LLDPE film modified by YS-1 was less than 11% , and the tensile strength and elongation at break of the modified film were all increased.
本发明的产品的拉伸强度和断裂伸长率高、成本低廉、具有可生物降解性。
The production of this invention has high tensile strength and extension at break, costs little, and is biodegradable.
拉伸强度和断裂伸长率均随辛醛含量的增加而降低。
The results showed that with increasing content of TPU, elongation at break and notched impact strength of the blends increased.
结果发现,在尼龙6中添加pamam后,尼龙6的拉伸强度、断裂伸长率、缺口冲击强度及熔体流动速率均有所提高,PAMAM添加量为1.0%时效果最佳。
The results show that the tensile strength, breaking elongation, impact strength and MFR of nylon 6 increase simultaneously after some PAMAM were added. The optimum increment is 1.0%.
三种双醛淀粉膜均随淀粉氧化度的增加拉伸强度(TS)上升,断裂伸长率(E)下降的趋势。
The tensile strengths (TS) of the three DSF increased with the increasing of oxidation extent, while the elongations at break (E) reduced.
三种双醛淀粉膜均随淀粉氧化度的增加拉伸强度(TS)上升,断裂伸长率(E)下降的趋势。
The tensile strengths (TS) of the three DSF increased with the increasing of oxidation extent, while the elongations at break (E) reduced.
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