鈦酸鉛陶瓷 的英文怎麼說
中文拼音 [tàisuānqiāntáocí]
鈦酸鉛陶瓷
英文
lead titanate ceramics- 鈦 : 名詞[化學] （金屬元素） titanium （ti）
- 酸 : 酸構詞成分。
- 鉛 : 鉛名詞1. （金屬元素） lead （pb） 2. （鉛筆心） lead （in a pencil）; black lead
- 陶 : 陶名詞1. （窯） kiln2. （人名用字） a word used in person's name
- 瓷 : 名詞（用高嶺土、長石、石英等燒製成的材料） porcelain; china
- 陶瓷 : pottery and porcelain; ceramics陶瓷地磚 floor tile; 陶瓷電子管 ceramic tube; 陶瓷電阻器 ceramic r...
-
Common ceramic elements are barium titanate and lead zirconate-titanate.
普通的陶瓷元件分別是鈦酸鋇和鋯鈦酸鉛。Piezoelectric properties of pmn - pt ceramics near morphotropic phase boundary
鈦酸鉛陶瓷介電與壓電性能的研究The influence that the zr / ti ratios have on the ceramic crystal structure and its properties are studied through the research carried out about the relative respects of the fabricated samples. the increase of zr / ti ratio can result in the crystal structure transformation from the tetragonal to the rhombohedral, it can also induce the weakness in the stability of the ceramic crystal structure, for example, the drop in the curie temperature. in order to enhance the relative low mechanical quality factor of pzn - pzt system piezoceramics, component addition pb ( mn1 / 3sb2 / 3 ) o3 ( hereafter abbreviated as pms ) are introduced in to form a new psudo - tetragonal system ceramics
為獲得具有高的機電耦合系數kp ，高的機械品質因數qm的高性能壓電陶瓷，採用二次合成法制備了不同zr ti比的鈮鋅酸鉛-鋯鈦酸鉛基（ pzn - pzt ）三元系壓電陶瓷材料，研究了zr ti比變化對陶瓷結構和性能的影響規律，發現zr ti比增大除了可以使陶瓷的相結構由四方相向三方相轉化外，還降低了陶瓷的結構的穩定性，使tc溫度下降。After adding 0. 12 volume fraction of pt powder, the pyroelectric coefficient of pt / p ( vdf - trfe ) composite film was about 30 % higher and the detective merit was about 21 % higher than that of sensors using pure p ( vdf - trfe )
12的鈦酸鉛納米陶瓷粉粒的摻入，使得pt / p （ vdf - trfe ）復合膜的熱釋電系數值提高了約30 ，探測優值提高了約21 。Nanosized lead titanate ( pt ) and lead titanate doped with calcium and lanthanum ( pclt ) powder obtained by the sol - gel method was added into vinylidene fluoride - trifluoroemylene [ p ( vdf - trfe ) ] to form nanocomposite to be used as the sensing film of the pyroelectric detector. the experiment results show that after mixing in 0. 16 volume fraction of pclt powder, the pyroelectric coefficient of pttp ( vdf - trfe ) composite film was about 37 % higher than that of the pure p ( vdf - trfe ) film prepared under the same condition, and the voltage figure - of - merit of pt / p ( vdf - trfe ) composite film was about 22. 4 % higher
用溶膠-凝膠法制備了鈦酸鉛（ pt ）和摻鈣鈦酸鑭鉛（ pclt ）納米粉粒，與聚偏氟乙烯-三氟乙烯（ p （ vdf - trfe ）均勻復合，由於16的摻鈣鈦酸鑭鉛納米陶瓷粉粒的摻入，使得pclt / p （ vdf - trfe ）復合膜的熱釋電系數值提高了約37 ，探測優值提高了約22 . 4 。分享友人