1)pyroelectric properties热释电性能
1.The effect of manganese nitrate solution doping on the phase composition,microcosmic configuration,dielectric properties and pyroelectric properties of Zr-rich PMN-PZT ceramics was investigated in details,and the physical mechanism aiming at the results of the experiments was explained.研究了硝酸锰溶液掺杂对富锆铌镁酸铅-锆钛酸铅(PMN-PZT)热释电陶瓷材料的相组成、微观结构、介电性能、热释电性能等方面的影响,并对实验结果作出物理机理的解释。
2.The pyroelectric properties of (Bi0.08)系(简称BNBT)无铅压电陶瓷的热释电性能。
3.The effect of constitute change on the phase composition,dielectric properties and pyroelectric properties of PMN-PMS-PZT ceramics was investigated in details,and the results of experiments was explained.研究了组分改变对PMN-PMS-PZT(铌锰酸铅?锑锰酸铅?锆钛酸铅)热释电陶瓷材料的相组成、介电性能、热释电性能等方面的影响,并对实验结果进行了分析。
英文短句/例句
1.Preparation of the Dielectric/glass Phase Composite Thick Films and Their Dielectric and Pyroelectric Properties;介电相玻璃相共烧结多相复合厚膜的制备及介电、热释电性能研究
2.Effect of Iron on the Structure, Intrinsic Electric Dipole and Pyroelectric Properties of Tourmaline;铁对电气石结构、固有电偶极矩及热释电性能的影响
3.Investigation of Piezoelectric and Pyroelectric Properties of (1-x)PST-xPZT Relaxor Ferroelectric Ceramics;(1-x)PST-xPZT铁电弛豫陶瓷的压电与热释电性能研究
4.Studies on Pyroelectric Ceramic Materials of PZT System with High Properties;高性能PZT系热释电陶瓷材料研究
5.The Preparation and Properties of BST Pyroelectric Ceramics;钛酸锶钡热释电陶瓷的制备及其性能研究
6.Effect of Molding Process on the Pyroelectric Properties of PMN-PMS-PZT Ceramics成型工艺对PMN-PMS-PZT热释电陶瓷性能的影响
7.Influence of Al Doping on the Properties of BST Pyroelectric CeramicsAl掺杂对钛酸锶钡热释电陶瓷性能的影响
8.Test methods for the properties of piezoelectric ceramics--Test for the pyroelectric coefficientGB/T3389.8-1986压电陶瓷材料性能测试方法热释电系数的测试
9.Study on the Preparation and Properties of the Pyroelectric Lead Zirconate Titanate Organic Composites;锆钛酸铅有机复合热释电材料的制备及性能研究
10.Pyroelectric infrared sensor s classification characteristic and applications;热释电红外传感器的类别特性及应用
11.Studies on the Fabrication, Structure and Pyroelectric Properties of PZT Thin FilmsPZT薄膜制备、结构与热释电特性测试
12.Influence of the Pyroelectricity Function Porcelain Tourmaline Film on Water pH Value含电气石热释电功能瓷膜对水pH值的影响
13.Mechanical Properties Test of Glidcop and Thermal Structural Analysis of High-heat-load Components in SSRFGlidcop材料性能测试与SSRF热缓释部件热结构分析
14.Thermoelectric Properties and Nanostructures of Te Based MaterialsTe基热电材料的纳米化及热电性能
15.Synthesis and Thermoelectric Property of Mg_2Si-Based Thermoelectric MaterialMg_2Si基热电材料的制备与热电性能研究
16.An exothermic reaction releases heat(energy).放热反应释放出热量（能）。
17.Thermoelectric Properties of p-Type Transparent Conducting CuAlO_2 FilmsCuAlO_2热电性能的研究进展
18.Application of Pyroelectric and Photosensitive Sensors in Intelligent Lighting热释电和光敏传感器在智能照明中的应用
相关短句/例句
pyroelectric property热释电性能
1.The measurement of pyroelectric property is shown that the spontaneous polarization,pyroelectric coefficience and pyroelectric merit are large than that of pure TGS crystal.热释电性能测试表明 ,晶体的自发极化、热释电系数和热释电优值大于纯态的TGS。
3)pyroelectric[英][,pai?r?ui'lektrik][美][,pa?ro?'l?ktr?k]热释电性能
1.In order to make research on the application of innoxious gel-casting in preparation for pyroelectric ceramics,the experiments were done in forming of PLCT pyroelectric material,and research was done in configuration of hydrolysis liquid,sintering temperature,performance of dielectric and pyroelectricity.1TiO3(PLCT)热释电材料的成型实验、水解液配置、烧结温度对介电性能和热释电性能的影响进行了研究。
2.Through varying the component proportion of La/Ca,a series of Pb_(1-x-y)La_x Ca_y Ti_(1-x/4) O3 pyroelectric ceramic material is prepared.通过改变材料组分制备了系列Pb_(1-x-y)La_xCa_yTi_(1-x/4)O_3(PLCT)热释电陶瓷,对其烧结工艺、介电性能和热释电性能等进行了研究。
4)latent heat releasing performance释热性能
1.The effects of different thickening agents and nucleation agents on latent heat releasing performance of sodium sulfate mixtures were investigated.通过实验研究了可用于节能建筑的相变材料———硫酸钠水合盐体系相变材料的释热性能,研究了不同增稠剂和成核剂对其放热性能的影响,对节能建筑用相变建材的研究有参考价值。
5)piezo and pyroelectric properties压电和热释电性能
1.Polyvinylidene fluoride (PVDF) and copolymers of P(VDF TrFE) and P(VDF TeFE) are ferroelectric polymers which behave strong piezo and pyroelectric properties.聚偏氟乙烯和它的共聚物Ｐ（ＶＤＦ－ＴｒＦＥ）、Ｐ（ＶＤＦ－ＴｅＦＥ）是铁电聚合物，表现出强的压电和热释电性能，由于它们具有良好的柔韧性和容易制成大面积的薄膜，因而在音频和超声传感器、生物医学传感器、机电换能器以及热释电和光学器件中具有重要的应用前景。
6)pyroelectricity[英][,pai?r?uilek'trisiti][美][,pa?ro?l?k'tr?s?ti, -,il?k-]热释电性
1.The paper describes briefly the development history of the polymer with piezoelectricity and pyroelectricity, approaches the compositions, structures and piezoelectricity and pyroelectricity of the PVDF.介绍了压电和热释电聚合物的发展简史 ,探讨了PVDF(聚偏氟乙烯 )的组成、结构及压电和热释电性能 。
2.An investigation into piezoelectric ceramics which exhibit both pyroelectricity and the internal photoeffect has been made.讨论了热释电效应与热电效应、外光电效应与内光电效应的基本概念 ,对兼有热释电性及内光电效应的压电陶瓷进行了研究 ;对用该压电陶瓷本身制成的陶瓷变压器与太阳电池的集成器件进行了设计和实验 。
3.In addition,the change of water acidity is proportional to the temperature variation of above solution,which provided the direct evidence for the pyroelectricity of tourmaline.结果表明,电气石单个微粒为单畴的铁电体,可视为电偶极子;利用电气石微粉可以使水的酸度呈弱碱性;电气石对水酸度的影响随温度的变化进一步佐证了电气石的热释电性,并探讨了电气石对水作用的可能机理。
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
