1、

A new statistical moment which can replace kurtosis is proposed to monitor surface damage fault.

分析了偏度、峭度等统计参数,提出用新统计矩代替传统的峭度,监测轴承表面损伤类故障。

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2、

probing into abnormal surface damage of intermediate roll of cvc could rolling mill

CVC六辊冷轧机中间辊异常损伤探讨

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3、

Surface damage of cold rolled aluminum strip was investigated by observation of roiled surface with a scanning electron microscope.

通过对轧后铝板表面的扫描电子显微观察,就冷轧铝板表面损伤进行了探讨。

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4、

FWHM of X-ray rocking curve was adapted to characterize the surface damage.

采用 X 射线摇摆曲线的半峰宽表征了表面损伤程度.

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5、

it is showed that: ( 1) the major surface damage patterns due to grinding are microplastic deformation trace, fracture chipping pit, microcracks, and subsidence in the loosen region of material;

结果表明:磨削损伤的主要形式有显微塑性变形磨痕、断裂剥落坑、磨削微裂纹和材料疏松区的塌坑;

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6、

when the concentration is too high, alkali destroys cellulose in fibers, resulting in fiber surface damage and excessive degumming. at the same time, fiber surface becomes rugged, which has an influence on surface smoothness and glossiness.

但当碱液浓度增加到一定程度,碱液会破坏纤维中的纤维素,导致纤维表面被破坏或过分脱胶,纤维表面将出现凹凸不平的情况,影响纤维表面光滑程度及其光泽度。

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7、

Vertical earthquake may causes the multiple poundings between girders and piers, which lead to contact surface damage, girders moment overloaded, the concrete broken and the reinforcement buckling in the bottom of piers.

竖向地震动可能引发桥跨结构和桥墩间的多次重撞击现象,造成接触面的损伤、桥跨弯矩超载以及桥墩底部混凝土破碎、钢筋屈曲等震害。

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8、

Optimization Analysis on Boiler Heating Surface Damage

锅炉受热面损坏的优化分析

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10、

Environmental effects of carbonation, chloride ion penetration, mainly concrete sidewall surface damage within the matrix gradually freezing and thawing, steel corrosion and alkali-aggregate reaction damage factor, is a direct result of the micro-structural damage within the concrete shaft lining.

碳化、氯离子侵蚀等环境作用下,主要是混凝土井壁表层向基体内部逐渐造成损伤,而冻融、钢筋锈蚀和碱&集料反应等损伤因素,是直接造成混凝土井壁内部微结构的破坏。

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11、

Water plays a very important role in the recovery of surface damage of finger nails and chicken claw.

水分对指甲和鸡爪表面的损伤恢复起到重要作用。

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12、

repair of surface damage of hydraulic cylinder piston

液压缸活塞柱体表面损伤的修复

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13、

effect of surface damage of 80 steel wire rod on wire drawing fracture

80钢盘条表面损伤对拉拔断丝的影响

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14、

The surface damage thresholds of K8 glass and Nd glass exposed to 2 ns large size high power laser are measured with a Nomarski polarized light interferometer, and the damage mechanism is studied.

报道了应用诺曼斯基(Nomarski)偏振光干涉仪测量K8玻璃和掺钕硅酸盐玻璃材料在高功率大口径激光照射后破坏阈值,并分析了破坏机理。

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15、

Surface damage thresholds for K8 glass are measured for 250 ps laser pulse at near normal incidence.

测量了在200ps激光正入射照射下K8玻璃的破坏阈值。

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16、

And the extension units at both ends of the sliding contact surface Guide to seal well, absolutely rigid Coarse prevent the entry of foreign matter sliding surface damage Guide.

大拖板与滑动导轨接触的两端面要密封好,绝对防止硬质颗粒状的异物进入滑动面损伤导轨。

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17、

Good removal rate and surface finish with presumably low subsurface damage can be achieved by this process.

并且在抛光时应加入适量添加剂,方可获得较为理想的表面状态和较高的去除速率。

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18、

Analysis of Teeth Surface Damage and Fracture for a Tail-decelerated Gear

某尾减齿轮齿面损伤与断齿分析

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19、

Improper rework practices can result in unscheduled maintenance or surface damage that causes crack initiation.

翻修不当可能会造成非计划性维修和表面损伤从而造成裂纹。

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20、

road surface damage of asphalt concrete expressway and mechanization of maintenance

高速公路沥青混凝土路面病害及机械化养护

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