Contrasted to composite high-k materials with conductive and insulated phases, it is simple in structure and low in energy loss.
相对于导电相一绝缘相复合高介电材料,它结构简单,损耗不高。
WANG K, YAN Z F, WANG W X, et al. Temperature evolution and fatigue properties prediction for high cycle fatigue of magnesium alloy[J]. Journal of materials Engineering, 2014, (1):85-89.
[28]王凯,闫志峰, 王文先, 等。循环载荷作用下镁合金温度演化及高周疲劳性能预测[J]。材料工程,2014,(1):85-89。
"High resolution electron microscopy for materials science". D. Shindo, K. Hiraga. Springer. 1998. Beautiful collection of HREM images and examples of their analysis.
有中文版,《材料评价的高分辨电子显微学方法》,大量精彩的高分辨照片,使用技巧。
Polyurethane (PU) pouring sealant was synthesized with polymer H and modified isocyanate K as basic materials.
选用聚合物H和改性异氰酸酯K为主要原料合成聚氨酯灌封胶。
Materials and Methods K-value is defined based on 1000 cases of high frequency X-ray images to improve image quality by means of compressing or enlarging image grey.
材料与方法选取1000例高频X线片,针对X线图像选取不同的K值,以达到压缩灰度或扩展灰度,改善图像质量。
Results show that the proper application of black liquor of papermaking can improve the soil properties and increase the contents of organic materials, N and K in soil.
结果表明,造纸黑液适量施用能改善土壤物理性状,增加土壤有机质含量和氮、钾含量;
The synthesis of 13X zeolite with K-feldspar powder as raw materials is characterized by XRD, SEM, IR, chemical analysis and Raman spectroscopy.
实验研究了以钾长石粉体为原料水热合成13X沸石分子筛的晶化过程,确定了晶化过程的诱导期、晶化期和沸石晶体的平均生长速率。
Johnson Matthey (JM) company was founded in 1817. Currently, it is FTSE 100 company in U. K. it's world leader in advanced materials technology. There are 8,000 employees in 34 countries.
庄信万丰公司于1817年建立。现在,它是英国股市前100家的上市公司。它是先进的物料技术的世界领导者。在34个国家雇有8,000位员工。
XIE K y, LI h, SUN y, et al. Effect of hygrothermal aging on behaviors of fiber reinforced resin composites and its mechanism [J]. Materials for Mechanical Engineering, 2014, 38 (8) : 1-6.
[14]谢可勇,李晖,孙岩,等。湿热老化对纤维增强树脂基复合材料性能的影响及其机理[J]。机械工程材料,2014,38 (8):1 - 6。
XIE K y, LI h, SUN y, et al. Effect of hygrothermal aging on behaviors of fiber reinforced resin composites and its mechanism [J]. Materials for Mechanical Engineering, 2014, 38 (8) : 1-6.
[14]谢可勇,李晖,孙岩,等。湿热老化对纤维增强树脂基复合材料性能的影响及其机理[J]。机械工程材料,2014,38 (8):1 - 6。
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