標(biāo)題: Titlebook: Ultrasonic Transducer Materials; O. E. Mattiat Book 1971 Springer Science+Business Media New York 1971 alloy.ceramics.crystal.development. [打印本頁] 作者: 和尚吃肉片 時(shí)間: 2025-3-21 16:57
書目名稱Ultrasonic Transducer Materials影響因子(影響力)
作者: 來就得意 時(shí)間: 2025-3-21 20:48 作者: BALK 時(shí)間: 2025-3-22 02:03
Piezoelectric Transducer Materials and Techniques for Ultrasonic Devices Operating above 100 MHz,udies of acoustic losses in solids. However, this frequency range has since become important for engineers concerned with certain ultrasonic devices such as dispersive and nondispersive ultrasonic delay lines, ultrasonic light deflectors, and ultrasonic light modulation devices. There are already in作者: Statins 時(shí)間: 2025-3-22 06:19 作者: 貪婪的人 時(shí)間: 2025-3-22 09:31
Piezoelectric Transducer Materials and Techniques for Ultrasonic Devices Operating above 100 MHz,s. and light deflectors. operating at frequencies of several hundred MHz have been built and light modulators, light deflectors, and delay lines requiring total 3 dB bandwidths of several hundred MHz are within the reach of existing technological capabilities.作者: Flawless 時(shí)間: 2025-3-22 14:16
wards increasingly higher frequency ranges for the application of ultrasonic trans- ducers in modern technology. The progress in this area has been especially rapid and articles and papers on the subject are scattered over numerous technical and scientific journals in this country and abroad. Althou作者: sebaceous-gland 時(shí)間: 2025-3-22 17:52
Book 1971re or may be of technical impor- tance and which have inherent electro acoustic transducer properties, i.e., materials that are either magnetostrictive, electrostrictive, or piezoelectric. The book has been devided into three parts which somewhat reflect the historic development of ultrasonic transd作者: paragon 時(shí)間: 2025-3-23 01:04
ose that are or may be of technical impor- tance and which have inherent electro acoustic transducer properties, i.e., materials that are either magnetostrictive, electrostrictive, or piezoelectric. The book has been devided into three parts which somewhat reflect the historic development of ultrasonic transd978-1-4757-0470-9978-1-4757-0468-6作者: 狂亂 時(shí)間: 2025-3-23 03:50
Don Berlincourtviews conducted by the authors with relevant personnel during a field trip undertaken in 2009–2010 (hereinafter called ‘interviewees’ while the unpublished information provided by them were called ‘a(chǎn)necdotal information’).作者: 芭蕾舞女演員 時(shí)間: 2025-3-23 09:17 作者: gerrymander 時(shí)間: 2025-3-23 12:55 作者: 嬰兒 時(shí)間: 2025-3-23 16:47 作者: Barter 時(shí)間: 2025-3-23 18:25
sential facilities’. It is based in the ‘Coase theorem’ and the ‘Demsetz approach’ and its goal is to make competition viable in markets for services that otherwise would be monopolized by incumbents..Taking into account information asymmetries between the regulator and regulated firms, access proce作者: podiatrist 時(shí)間: 2025-3-24 02:14 作者: 晚間 時(shí)間: 2025-3-24 05:05 作者: Accommodation 時(shí)間: 2025-3-24 10:00
A. H. MeitzlerRs). During the preceding decade, this move to EHR has marked a critical advance in the US medical and healthcare arena. The US is the leader in the EHR marketplace and continues to grow that area. Unfortunately, the US EHR growth is not commensurate with the provision of care and is a far cry from 作者: 表示向下 時(shí)間: 2025-3-24 10:59 作者: 國家明智 時(shí)間: 2025-3-24 14:58 作者: Sputum 時(shí)間: 2025-3-24 21:27
978-1-4757-0470-9Springer Science+Business Media New York 1971作者: 試驗(yàn) 時(shí)間: 2025-3-24 23:55
Ultrasonic Technologyhttp://image.papertrans.cn/u/image/940570.jpg作者: Initial 時(shí)間: 2025-3-25 04:41
https://doi.org/10.1007/978-1-4757-0468-6alloy; ceramics; crystal; development; ferroelectrics; material; materials; metals; technology; transducer; ul作者: Acupressure 時(shí)間: 2025-3-25 10:52
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