查询词典 tensile strength

The free face is smooth while the wheel face is coarse with a great amount of micro voids on the surface. The tensile strength and elongation ratio of Fe78Si9B13 amorphous thin ribbons at room temperature are 1400MPa and 3.9%, respectively.

Fe78Si9B13非晶薄带自由面与贴辊面的微观结构差异较大，自由面光洁平整，而贴辊面粗糙不平且有孔洞等缺陷。

Objective To study the tensile and shear bond strength of resin-reinforced glass ionomer cement on orthodontic brackets .

目的研究光固化树脂加强型玻璃离子水门汀黏结正畸托槽的即刻剪切强度。

The paper analyzes the important elements which restrict the operation of offshore deepwater drilling riser, including tensile force in top riser, the angle ofbottom globe joint, floats, depth of sea water, and the effects of environmental loadings on riser distortion and strength.

本文对制约海洋深水钻井隔水管施工作业的一些重要因素进行了评价分析，主要分析了隔水管系统的顶部张力、底部球接头角度、隔水管浮力块、水深以及海洋环境载荷(海流速度、海浪周期、浪高、暗流速度及方向等)对隔水管变形和强度的影响。提出了可用于我国今后开展深水钻井隔水管分析设计和使用的理论和方法。

Bubble nucleating and porosity were improved by adding lignin granule, and cell size of the polyurethane foam was decreased. Not only physical property but also thermal property of the material were enhanced. Compared with soft polyurethane foam, tensile strength of lignin reticulated polyurethane foam was raised by 140% at most which lignin content was 5%, and the heat-degradation temperature at the first stage was 50℃ more than soft polyurethane foam which lignin content was 10%. There had been a great improvement in heat resistance of the material. It was showed that weight of biological film reached to 10000 mg/L and 12100 mg/L when the lignin content of the polyurethane foams was 5% and 8% respectively via 30-day biofilm formation testing.

实验结果表明：1，4-二氧六环对木质素的溶解能力是最好的，可使木质素均匀分散在聚氨酯泡沫塑料中；木质素颗粒的加入可改善发泡过程的成核作用，提高聚氨酯泡沫的开孔率，降低泡沫孔径，并且能提高材料的力学、热学性能，与软质聚氨酯泡沫塑料相比，木质素含量5%的聚氨酯泡沫塑料拉伸强度最大可提高140%，木质素含量10%的聚氨酯泡沫塑料发生第一阶段失重的温度提高了50多度，材料的热稳定性大大提高；经过30 天的挂膜测试，木质素含量5%和8%的聚氨酯泡沫塑料的挂模量可分别达到10000 mg/L和12100 mg/L。

Factors influencing the tensile strength of polymerizer head sample were introduced,which included the sampling position,sampling direction,sampling quantity and the cross section shape of sample.

介绍了影响聚合釜封头试样拉伸性能的因素：取样部位、取样方向和取样数量及试样的横截面形状。

The ambient-temperature tensile strength of the joint brazed with Cu-Co-Ti filler metal is slightly higher than that brazed with Cu- Ti filler

两种接头的的室温拉伸强度均较低，但Cu-Co-Ti钎料接头的强度高于Cu-Ti钎料接头。

Even though 7075 aluminum alloy with worse weldability, the value of the tensile strength of it's joint with filler powder was 360Mpa and was as 78% value as that of the base metal.

焊缝强度较未填粉时有大幅度提高，达到了母材的78%。标签铝合金激光焊接填充粉末接头强度 aluminum alloy laser welding filler powder tensile strength of welding joint

Fig.6 The linear relation of Fe content and the tensile strength.

图7 Fe含量与伸长率的线性关系

2The tensile and impact strength enhance with the increase of either the MAA content or the molecular weight.

国内外 PS新品种开发的主要方向是提高冲击强度和耐热性，改进光泽和透明度。

The paper is concerned with the variation of corrosion weight loss and ultimate tensile strength of 18Ni (350) maraging steel and 7075 aluminium alloy at 120℃, 90℃, 60℃ and room temperature under UF 6 pressure of 13 kPa.

研究了国产18Ni（350）马氏体时效钢和7075铝合金在不同温度及UF6压力为13kPa条件下，腐蚀失重、抗拉强度随时间变化的规律。

Vishnu entered a dark fourth dimensional dream that did not support his field or continued life.

毗瑟挐进入了一个第四密度的黑暗梦想，那里并不支持他的能量场或继续生命。

Leaders and decision-making persons use it to collect the data, including the information of unit work, handing in fee, oweing fee, prepaying fee,changing and afterpaying and account transfering of joining-insurance employee, and account paying of all kinds of insurances from hospitalization insurance institutions.The collected data is picked up, organized, switched and showed to user.

该子系统主要面向各级领导、决策分析人员；从各个医疗保险经办机构和定点医疗机构采集数据，包括在各个医疗保险经办机构处理的单位办公信息，单位缴费、欠费、预缴费信息，参保职工变更信息，参保职工增减变动信息，参保职工补缴信息，参保职工帐户划拨信息：包括各定点医疗机构处理的各险种帐户支出信息，各险种的统筹金支付信息等；将采集的数据提取，组织和转换，然后展示给用户。