电磁屏蔽性能,electromagnetic shielding effectiveness
1)electromagnetic shielding effectiveness电磁屏蔽性能
1.Investigation on theelectromagnetic shielding effectiveness of the composite paints filled with ultrafine and micro-size Ni particles;5GHz频段内具有比纯微米镍粉涂料更好的电磁屏蔽性能(40~55dB)。
英文短句/例句
1.METAL/FABRIC COMPOSITE MATERIAL FOR EMI/RFI SHIELDING具有电磁屏蔽性能的金属/织物复合材料
2.THE EXPERIMENTS ON ELECTRO-MAGNETIC SHIELDING PROPERTIES OF A SMALL METAL DEWAR小型金属杜瓦瓶电磁屏蔽性能的初步测量
3.Study on electromagnetic shielding property of amorphous FeSiB powder/butyl rubber composites非晶FeSiB粉体/IIR复合材料的电磁屏蔽性能研究
4.Preparation of cement-based graphite nanosheets conductive composites and its electromagnetic shielding property水泥基纳米石墨复合材料的电磁屏蔽性能
5.Experimental Research on Electromagnetic Shielding Efficiency of B4C-graphite Cement Based Material硼介质/石墨水泥基材料电磁屏蔽性能实验研究
6.Micron-Tourmaline Coated with ZnO: Preparation and Its Electromagnetism Shield Capability Study;微米级电气石表面包覆ZnO及其电磁屏蔽性能研究
7.Preparation of Conductive Coatings Based on Graphite Nanosheets and Its Electromagnetic Shielding Property;纳米石墨基导电复合涂料的制备及其电磁屏蔽性能的研究
8.Study on Conductive Mechanism and Shielding Property of EMI Shielding Rubber;电磁波屏蔽橡胶的导电机理与屏蔽性能研究
9.Study on the conductivity and shielding effectiveness of waterborne Ni-based electromagnetic shielding coatings水性镍系电磁屏蔽涂料导电与屏蔽效能研究
10.The Preparation and Properties of Some Electromagnetic Shielding Materials;某些电磁屏蔽材料的制备和性能研究
11.Study on the Preparation and Properties of the Coatings for Electromagnetic Interference Shielding;电磁波屏蔽涂料的制备及性能的研究
12.Preparation of Electromagnetic Shielding Fabric by Magnetron Sputtering;磁控溅射制备电磁屏蔽纺织材料的性能研究
13.The Electro Magnetics Performance of the Electric Conduction Polyaniline Membrane and Its Shielding Property导电聚苯胺薄膜的电磁学性能及其屏蔽特性
14.Calculation of Electromagnetic Parameters and Analysis of Performance for Canned Motor with Solid Rotor;实心转子屏蔽电机电磁参数计算与性能分析
15.Research of Electromagnetic Shielding Al-glass Fiber Composite Materials电磁屏蔽用镀铝玻纤复合材料的性能初探
16.Performance Comparison of Different Types of Internal Magnetic Shielding on Heavy Current Transformer大电流互感器内磁屏蔽方案的性能比较
17.Preparation and Characterization of Tin-nickel Alloy Electromagnetic Shielding Fabric锡镍合金电磁屏蔽织物研制与镀层性能研究
18.Preparation and Characteristics of Surface-type Electromagnetic Shielding Wood-based Composites表面型电磁屏蔽木基复合材料的制备及性能
相关短句/例句
electromagnetic shielding performance电磁屏蔽性
3)electromagnetic shielding effectiveness电磁屏蔽效能
1.Influence of substrate structure onelectromagnetic shielding effectiveness of copper film prepared by magnetron sputtering基底结构对磁控溅射铜膜电磁屏蔽效能的影响
2.Theelectromagnetic shielding effectiveness of aluminum foam was measured as a function of cell size and thickness when the frequency is between 50 and 1050MHz.在50~850MHz频率内,泡沫铝的孔径增大,其电磁屏蔽效能上升;但当频率在850~1050MHz之间时,孔径变化对泡沫铝屏蔽效能的影响可以忽略不计。
3.The influence of the contents of graphite and iron carbonyl toelectromagnetic shielding effectiveness of the concrete in low frequency was analyzed by contrasting the electromagnetic shielding transmit modulus curves and maximumelectromagnetic shielding effectiveness of different samples.通过对不同样品的电磁屏蔽传输系数曲线和最大电磁屏蔽效能的对比,分析了石墨和羰基铁的含量对涂料低频电磁屏蔽效能的影响。
4)electromagnetic-shield effectiveness(ESE)电磁屏蔽效能(ESE)
5)EMI shielding电磁干扰屏蔽性
6)electromagnetic shielding电磁屏蔽
1.Design and research on non-conductive short carbon fibers inelectromagnetic shielding coating;电磁屏蔽涂料用改性短碳纤维的研究
2.Preparation and properties of transparent metallic meshelectromagnetic shielding structure;金属丝网透明电磁屏蔽层材料制备与性能研究
3.Study of electroconductive adhesive forelectromagnetic shielding;电磁屏蔽与导电胶粘剂研制
延伸阅读
不锈钢的物理性能、力学性能和耐热性能不锈钢的物理性能 不锈钢和碳钢的物理性能数据对比，碳钢的密度略高于铁素体和马氏体型不锈钢，而略低于奥氏体型不锈钢；电阻率按碳钢、铁素体型、马氏体型和奥氏体型不锈钢排序递增；线膨胀系数大小的排序也类似，奥氏体型不锈钢最高而碳钢最小；碳钢、铁素体型和马氏体型不锈钢有磁性，奥氏体型不锈钢无磁性，但其冷加工硬化生成成氏体相变时将会产生磁性，可用热处理方法来消除这种马氏体组织而恢复其无磁性。 奥氏体型不锈钢与碳钢相比，具有下列特点： 1）高的电阴率，约为碳钢的5倍。 2）大的线膨胀系数，比碳钢大40％，并随着温度的升高，线膨胀系数的数值也相应地提高。 3）低的热导率，约为碳钢的1/3。 不锈钢的力学性 不论不锈钢板还是耐热钢板，奥氏体型的钢板的综合性能最好，既有足够的强度，又有极好的塑性同时硬度也不高，这也是它们被广泛采用的原因之一。奥氏体型不锈钢同绝大多数的其它金属材料相似，其抗拉强度、屈服强度和硬度，随着温度的降低而提高；塑性则随着温度降低而减小。其抗拉强度在温度15~80°C范围内增长是较为均匀的。更重要的是：随着温度的降低，其冲击韧度减少缓慢，并不存在脆性转变温度。所以不锈钢在低温时能保持足够的塑性和韧性。 不锈钢的耐热性能 耐热性能是指高温下，既有抗氧化或耐气体介质腐蚀的性能即热稳定性，同时在高温时双有足够的强度即热强性。 不锈钢国际标准标准 标准 标准名 GB 中华人民共和国国家标准（国家技术监督局） KS 韩国工业标准协会规格Korean Standard AISI 美国钢铁协会规格America Iron and Steel Institute SAE 美国汽车技术者协会规格Society of Automative Engineers ASTM 美国材料试验协会规格American Society for Testing and Material AWS 美国焊接协会规格American Welding Society ASME 美国机械技术者协会规格American Society of Mechanical Engineers BS 英国标准规格British Standard DIN 德国标准规格Deutsch Industria Normen CAS 加拿大标准规格Canadian Standard Associatoin API 美国石油协会规格American Petroleum Association KR 韩国船舶协会规格Korean Resister of Shipping NK 日本省事协会规格Hihon Kanji Koki LR 英国船舶协会规格Llouds Register of Shipping
