標(biāo)題: Titlebook: Ultrasonics; Fundamentals and App Heinrich Kuttruff Book 1991 Elsevier Science Publishers Ltd 1991 acoustics.calibration.diffraction.dynami [打印本頁] 作者: Fixate 時間: 2025-3-21 18:20
書目名稱Ultrasonics影響因子(影響力)
書目名稱Ultrasonics影響因子(影響力)學(xué)科排名
書目名稱Ultrasonics網(wǎng)絡(luò)公開度
書目名稱Ultrasonics網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Ultrasonics被引頻次
書目名稱Ultrasonics被引頻次學(xué)科排名
書目名稱Ultrasonics年度引用
書目名稱Ultrasonics年度引用學(xué)科排名
書目名稱Ultrasonics讀者反饋
書目名稱Ultrasonics讀者反饋學(xué)科排名
作者: infatuation 時間: 2025-3-21 22:40
Heinrich Kuttruffht verst?ndlicher Ausflug in die aktuelle Hundeforschung, wi.Mein Hund versteht mich! Das denken viele?Hundebesitzer. Und neue wissenschaftliche Studien zeigen tats?chlich, dass Hunde einiges über uns Menschen begreifen. Beispielsweise k?nnen sie einsch?tzen, was Menschen sehen k?nnen und was nicht.作者: 殺菌劑 時間: 2025-3-22 01:28
Heinrich Kuttruffhaftlich fundiert und kurzweilig geschrieben.Mein Hund versteht mich! Das denken viele?Hundebesitzer. Und neue wissenschaftliche Studien zeigen tats?chlich, dass Hunde einiges über uns Menschen begreifen. Beispielsweise k?nnen sie einsch?tzen, was Menschen sehen k?nnen und was nicht. Manche Hunde k?作者: 夜晚 時間: 2025-3-22 06:41 作者: 谷物 時間: 2025-3-22 11:31
Heinrich Kuttrufferigkeiten, insbesondere dort, wo Arbeitgeber den Betriebsrat als Kampfinstrument der Gewerkschaften ansahen oder alte Gewerkschaftler als gew?hlte Betriebsr?te glaubten, den Hebel gegen freies Unternehmertum gefunden zu haben. Der Betriebsrat ist der gesetzliche Repr?sentant der Arbeitnehmer, so wi作者: peak-flow 時間: 2025-3-22 13:05 作者: 憂傷 時間: 2025-3-22 18:07 作者: 可耕種 時間: 2025-3-22 22:08 作者: 聲明 時間: 2025-3-23 04:45 作者: PANEL 時間: 2025-3-23 08:34 作者: 的事物 時間: 2025-3-23 13:14 作者: 溝通 時間: 2025-3-23 17:43 作者: hemophilia 時間: 2025-3-23 22:05
en Sie wertvolle Schlussfolgerungen ziehen.?..Zielgruppen:?.Berufst?tige und alle, die sich ein gutes Management wünschen, sowie diejenigen, die Führungskr?fte, Manager und Managerinnen, einstellen, sie führen oder mit ihnen zusammenarbeiten.?..Zum Autor:.?.Prof. Dr. phil. habil. Uwe Peter Kanning i作者: AUGUR 時間: 2025-3-24 00:52
Heinrich Kuttruff andere auf den Menschen einstellen und breitwillig mit ihm zusammenarbeiten?.Juliane Br?uer und Juliane Kaminski stellen hier neue Ergebnisse der wichtigsten wissenschaftlichen Studien der letzten zwanzig Jahre vor. Sie beschreiben dabei Verhaltenstests, von denen die Leserinnenund Leser manche auch zu Hause ausprobieren k?nnen..978-3-662-61860-8作者: 清唱劇 時間: 2025-3-24 03:07
Heinrich Kuttruffgsgesetz). Diese beiden Grunds?tze sollten als oberste Maxime gelten. Wenn in diesem Geiste verfahren wird, bedarf es selten der Notbremsen, der Anrufung der Einigungsstelle (§ 76 Betriebsverfassungsgesetz) oder der vielfachen M?glichkeiten der gerichtlichen Entscheidung durch Anrufung des Arbeitsge作者: 易發(fā)怒 時間: 2025-3-24 09:32 作者: 無可非議 時間: 2025-3-24 11:44 作者: 助記 時間: 2025-3-24 18:47 作者: Chivalrous 時間: 2025-3-24 21:56 作者: FRAUD 時間: 2025-3-25 03:10 作者: MONY 時間: 2025-3-25 06:41
,Generation of Ultrasound—Part I,resonances due to their limited extension. For this reason, principles of construction which have proven so successful in the audio range can be applied to the generation of ultrasound only to a very limited extent, if at all.作者: 正式演說 時間: 2025-3-25 08:29 作者: 詞匯表 時間: 2025-3-25 15:35
have a knowledge of general acoustics, introductory chapters survey the basic ideas and laws of acoustics without systematically deriving the formulae pre- sented. Likewise, the third chapter, which deals with the radiation and diffraction of sound, is still fairly general, although it is somewhat more adapt978-94-011-3846-8作者: 朝圣者 時間: 2025-3-25 19:14
Elsevier Science Publishers Ltd 1991作者: 審問 時間: 2025-3-25 22:45 作者: 呼吸 時間: 2025-3-26 00:24
https://doi.org/10.1007/978-94-011-3846-8acoustics; calibration; diffraction; dynamics; electrons; heat; material; metals; microscopy; plastics; polyme作者: Graves’-disease 時間: 2025-3-26 08:22
Sound Radiation and Sound Diffraction,tion. An additional subject also covered in this chapter is the diffraction of sound by obstacles of finite size, a phenomenon which can be thought of as some kind of secondary radiation and hence closely related to sound radiation.作者: 裂口 時間: 2025-3-26 11:32 作者: Panther 時間: 2025-3-26 13:57 作者: calamity 時間: 2025-3-26 19:29
Detection and Measurement of Ultrasound,In this chapter the detection and measurement of ultrasound with frequencies up to a few gigahertz will be described. For sound with still higher frequencies, i.e. for hypersound, specific methods have been developed which are not suited to lower frequencies. They will be discussed in Chapter VII.作者: Hemiplegia 時間: 2025-3-26 22:33 作者: adumbrate 時間: 2025-3-27 03:06 作者: modest 時間: 2025-3-27 08:05
,Generation of Ultrasound—Part II,at particularly low or very high frequencies. Furthermore, certain transducer types and supplementary techniques will be described as they are employed to attain high intensities or high motional amplitudes as well as to produce other than longitudinal waves.作者: 才能 時間: 2025-3-27 11:30
Applications of High Intensity Ultrasound, kind in materials and objects by the action of ultrasound. This can be understood as material processing in the widest sense of the meaning. Although in this instance effects other than those of sheer energy transported by the sound waves are frequently employed, it is evident that they must have a certain minimum energy to produce such changes.作者: 溫和女人 時間: 2025-3-27 13:42
German edition, it is based on lectures on ultrasound which the author has given over the past fifteen years to students of electrical engineer- ing and physics at the Rheinisch-Westfiilische Technische Hochschule Aachen, Germany. Its purpose is to explain and describe the peculiarities of high freq作者: Firefly 時間: 2025-3-27 21:28
Basic Concepts of Acoustics,asonics are broadly the same as in general acoustics. Therefore it may be useful to present a short summary of fundamental acoustical ideas and facts in this chapter as far as they are of importance for ultrasonics. With a few exceptions, detailed derivations and proofs are omitted; they can be discovered in any good textbook on acoustics.作者: 衣服 時間: 2025-3-28 01:37 作者: Watemelon 時間: 2025-3-28 05:18
Special Methods of Ultrasonic Imaging,cts. Although under favourable conditions the contours of an object can be recognized from these secondary sound fields, this kind of representation is inferior to that achieved by imaging in the optical sense.作者: 排斥 時間: 2025-3-28 08:53
Cavitation,. Cavitation is also one possible mechanism for the damage of body tissues caused by intense ultrasound. But apart from these and similar effects it is of interest in its own right from a physical point of view. For these reasons, a separate chapter in this book is devoted to cavitation.作者: 調(diào)情 時間: 2025-3-28 13:50
Applications in Signal Processing and Measuring Techniques,cal development of the glass fibre has opened up the possibility of transmitting signals in optical form over large distances. For this reason, optical methods of signal processing have also found a new . and are gaining in importance.作者: 思考才皺眉 時間: 2025-3-28 15:35
Introduction, human perception, because of the high frequencies involved. This term is by no means limited to sound waves travelling in gases and liquids but includes, in particular, the more complicated elastic waves in solids. Since the upper frequency limit of human hearing differs not only from one individua作者: DAFT 時間: 2025-3-28 19:12 作者: 方便 時間: 2025-3-29 02:35
Sound Radiation and Sound Diffraction,tion. An additional subject also covered in this chapter is the diffraction of sound by obstacles of finite size, a phenomenon which can be thought of as some kind of secondary radiation and hence closely related to sound radiation.作者: Hallowed 時間: 2025-3-29 06:09
,Generation of Ultrasound—Part I,er to obtain a real sound source from such a piston, ways must be found to excite it into vibration. As is well known, in the audio range, i.e. with the loudspeaker, this is accomplished in most instances by an electrodynamical transducer which generates the vibrations and transfers them to a paper 作者: 講個故事逗他 時間: 2025-3-29 07:27 作者: 嗎啡 時間: 2025-3-29 14:04
Generation and Detection of Sound with Frequencies Above 1 GHz (Hypersound),y called ‘microwave acoustics’, another frequently used name is ‘hypersound’. At first glance this linguistic separation from the range of ‘normal’ ultrasound seems even more arbitrary than the fixing of the lower frequency limit of ultrasonics at 20 kHz. Some justification for it, however, may be s作者: 帶來 時間: 2025-3-29 18:23 作者: 偽書 時間: 2025-3-29 20:32 作者: 描繪 時間: 2025-3-30 01:51
Application of Ultrasound in Medical Diagnostics,ts by echoes has also been exploited in medical diagnostics with great success. The methods employed in this context are often summarized by the term ‘sonography’. Today, they are an extremely important supplement to diagnostics with X-rays and to other diagnostic techniques.作者: conspicuous 時間: 2025-3-30 04:45
Special Methods of Ultrasonic Imaging,rp ‘images’ of objects embedded in an irradiated medium; what they detect are just spatial disturbances of sound diffracted or scattered by these objects. Although under favourable conditions the contours of an object can be recognized from these secondary sound fields, this kind of representation i作者: 單挑 時間: 2025-3-30 09:20 作者: BET 時間: 2025-3-30 14:16 作者: hemoglobin 時間: 2025-3-30 18:41 作者: 蟄伏 時間: 2025-3-30 21:34
Book 1991tion, it is based on lectures on ultrasound which the author has given over the past fifteen years to students of electrical engineer- ing and physics at the Rheinisch-Westfiilische Technische Hochschule Aachen, Germany. Its purpose is to explain and describe the peculiarities of high frequency soun作者: Champion 時間: 2025-3-31 03:37
Generation and Detection of Sound with Frequencies Above 1 GHz (Hypersound), give access to fundamentally different methods of sound generation and detection. These methods are referred to as ‘incoherent methods’ which means that the sound produced is incoherent. The choice of name may be understood by comparing optical and acoustical sources of radiation.作者: reperfusion 時間: 2025-3-31 06:03 作者: Malcontent 時間: 2025-3-31 11:09
