查询词典 bending

Bulk nanocrystalline Fe3Al materials containing mass-fraction of Ni as 5%, 10% and 15% were prepared by means of aluminothermic reaction. Compressive strength, bending strength and hardness of the materials were tested.

通过铝热反应熔化方法制备Ni质量分数分别为5%、10%、15%的块体纳米晶Fe3Al材料，研究材料在室温压缩和弯曲下的力学性能及硬度。

The design of domestic hydraulic bending roller system usually adopts analogism and this has lacked theoretical supports and has some demerits. Under the circumstance, China National Erzhong Group Co.

对弯辊液压系统的设计，一般采用与国外同类弯辊液压系统相类比的方法进行设计，类比设计方法由于缺乏设计的理论依据，有很多缺陷，实际应用中存在许多问题。

Bending fatigue test of small-specimen and ISO rolling test of full size of bamboo wood composite container floorings and apitong plywood floorings are carried through respectively, the test results show the fatigue-resistant properties of bamboo wood composite container floorings are better than those of apitong plywood floorings.

进行了竹木复合集装箱底板和阿必东胶合板底板的小试件的三点弯曲疲劳试验以及装箱后底板ISO小车滚压疲劳试验，结果显示出，竹木复合集装箱底板的抗疲劳性能更佳。

Test the properties of bamboo wood composite container floorings and apitong plywood floorings by ISO1496, square block test and bending test of small species respectively, and analyze the relativities among the three test methods. Test and analysis results demonstrate the deformation of container floorings during ISO1496 test take relative with MOE and MOR of the floorings, moreover take significant relativity with limit proportion strength of floorings.

采用ISO标准检测程序、模拟装箱试验的压块试验、小试件的三点弯曲试验等三种方法分别检测了竹木复合集装箱底板和阿必东胶合板底板的性能，分析了三种方法之间的相关性，认为集装箱底板的装箱试验结果除了与底板的静曲强度和弹性模量有关以外，还与底板的比例极限强度密切相关。

Compared with the straight and helical gear, the contact and bending intensity of the symmetry arcate tooth trace cylindrical gear are high.

分析结果表明，对称弧形齿线圆柱齿轮的接触和弯曲强度均比直齿和斜齿圆柱齿轮好。

Single-Event Cracking Temperature of Asphalt Pavements Directly from Bending Beam Rheometer Data Aroon Shenoy1 Abstract: Asphalt pavements under low temperature conditions develop transverse cracks as a result of one or a combination of three distress mechanisms:（1）single-event thermal cracking;（2）thermal fatigue; and（3）load-associated thermal cracking.

单项裂解温度的沥青路面，直接从弯梁流变数据aroon shenoy1摘要：沥青路面在低温条件下，发展横向裂缝是由于一项或多项三名遇险机制：( 1 )单项的热裂解；( 2 )热疲劳；( 3 )负荷相关热裂解。

Using the computer-controlled electronic universal testing machine to do stretching test, compressing test and bending test, along veins on the bottom stalk of Arundo donax L., the stress-strain curves under certain experimental conditions were acquired and analyzed.

该文利用微机控制电子万能材料试验机对收割期的芦竹底部的茎秆进行了顺纹拉伸、压缩、弯曲试验，获得试验条件下顺纹拉伸、压缩、弯曲的应力－应变曲线，并进行了分析。

The subject of this study is mainly to investigate the effect of improving the property of common asphaltic mixture when an appropriate amount of waste rubber powders are added on resisting low temperature cracking with the split cylinder test, the little beam bending test, the bhringkage test and unconfined compressive stress test of laboratory-compacted specimens.

本研究主要应用劈裂试验，小梁弯曲试验，收缩试验和无侧限抗压试验考察了在普通沥青混合料中掺适量废胶粉后对低温抗裂性能的改善效果。试验结果表明：掺3—5％的废胶粉，可以降低沥青混凝土的低温弹性模最和增大其变形均达1—3倍，玻璃化转变温度也比普通沥青乱凝土的低10℃以上。

The OLED possessing the excellent characteristics such as autoluminescence, wide angle of view, capability of resisting bending becomes the ideal choice for the flexible displays.

具有自发光、宽视角、抗弯曲能力强等优异性能的OLED是实现柔性显示的较理想的选择。

The nonlinear axisymmetrical bending of circular plates subjected to various combined loadings has been analyzed by the differential quadrature method.

分析了多外载联合作用下圆板的轴对称非线性弯曲问题。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。