標(biāo)題: Titlebook: New Procedures in Nondestructive Testing; Proceedings of the G P. H?ller Conference proceedings 1983 Springer-Verlag Berlin Heidelberg 1983 [打印本頁] 作者: 征募 時(shí)間: 2025-3-21 18:08
書目名稱New Procedures in Nondestructive Testing影響因子(影響力)
書目名稱New Procedures in Nondestructive Testing影響因子(影響力)學(xué)科排名
書目名稱New Procedures in Nondestructive Testing網(wǎng)絡(luò)公開度
書目名稱New Procedures in Nondestructive Testing網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱New Procedures in Nondestructive Testing被引頻次
書目名稱New Procedures in Nondestructive Testing被引頻次學(xué)科排名
書目名稱New Procedures in Nondestructive Testing年度引用
書目名稱New Procedures in Nondestructive Testing年度引用學(xué)科排名
書目名稱New Procedures in Nondestructive Testing讀者反饋
書目名稱New Procedures in Nondestructive Testing讀者反饋學(xué)科排名
作者: 歡笑 時(shí)間: 2025-3-21 22:44
R. K. Neumann,O. A. Barbiannder bei der L?sung eigener ProblemstellungenDieses Open Access Buch widmet sich dem Problem der Mechanik des Zusammensto?es zweier makroskopischer K?rper. Falls die Dynamik der K?rper als Ganzes dies erlaubt, ohne in unüberschaubare Komplexit?t zu verfallen (in der Regel ist das nur für das reine N作者: defile 時(shí)間: 2025-3-22 01:59
H. J. Pongratz,H. Willems,W. Arnoldenen Praktiker geschrieben.Includes supplementary material: Betriebsmittel zur übertragung und Verteilung elektrischer Energie sind infolge von Blitzeinschl?gen und Schaltvorg?ngen im Netz hohen transienten Spannungen und Str?men ausgesetzt. Sie werden daher vor ihrem Einsatz mit genormten Sto?spann作者: 妨礙 時(shí)間: 2025-3-22 07:24
Klaus Abend. Sie werden daher vor ihrem Einsatz mit genormten Sto?spannungen oder Sto?str?men auf ihre Zuverl?ssig-keit geprüft. Hierbei unterscheidet man zwischen vollen und ab-geschnittenen Blitzsto?spannungen, Schaltsto?spannungen, Steils-to?spannungen und schwingenden Sto?spannungen sowie zwischen Exponent作者: 供過于求 時(shí)間: 2025-3-22 11:06 作者: Bricklayer 時(shí)間: 2025-3-22 15:07 作者: 協(xié)奏曲 時(shí)間: 2025-3-22 17:54
U. Aulenbacher,K. J. Langenberg. This chapter will highlight the points to be considered while planning strabismus surgery..While achieving a near perfect alignment of visual axes is the aim, ocular alignment in at least the primary and downgaze is most desirous (Table 7.1). This may be achieved by either “correcting the defect” 作者: Conserve 時(shí)間: 2025-3-23 00:37 作者: Throttle 時(shí)間: 2025-3-23 03:46
V. Schmitz,W. Müller,G. Sch?ferbut without it, there would be no house. A classification is, as we know from many areas in medicine, a singular activity, which when carried out on the deepest level of our understanding of diseases and their effects on the human organism, provides a scaffold (a blueprint of the mind, so to speak) 作者: 根除 時(shí)間: 2025-3-23 08:49 作者: galley 時(shí)間: 2025-3-23 11:58
G. S. Kino,D. K. Peterson,S. D. Bennettient and allows adjustment of the final position of one or more extraocular muscles without the need to return to the operating room. Surgeons who use adjustable sutures believe that their use, particularly in patients with complex strabismus, results in superior outcomes. Many adjustable suture tec作者: 外觀 時(shí)間: 2025-3-23 15:08 作者: NIB 時(shí)間: 2025-3-23 18:33
O. A. Barbian,B. Grohs,W. Kappes,Ch. Hullinient and allows adjustment of the final position of one or more extraocular muscles without the need to return to the operating room. Surgeons who use adjustable sutures believe that their use, particularly in patients with complex strabismus, results in superior outcomes. Many adjustable suture tec作者: 不能仁慈 時(shí)間: 2025-3-23 23:33
W. Gebhardtropia). The value of the Subjective Angle (Striated glasses test) is compared with the value of the minimal objective deviation (and not as it is usually done with a global deviation) before and after surgery. The surgical suppression of the spasm allows an interesting control of the diagnosis of an作者: 沒收 時(shí)間: 2025-3-24 04:18 作者: 確定方向 時(shí)間: 2025-3-24 06:35
J. J. Tien,K. Liang,B. T. Khuri-Yakub,G. S. Kino,D. B. Marshall,A. G. Evansstrabismus. It is a difficult task, particulary on the motor side. Basic research in the field of oculomotor physiology has advanced rapidly during the last decades and the new knowledge has been incorporated to a large degree into research and clinical practice of neurology and neurophthalmology (L作者: –吃 時(shí)間: 2025-3-24 14:41 作者: antidepressant 時(shí)間: 2025-3-24 16:22
Hardware-Equipment for Automatic Ultrasonic Inspection by the ALOK-Techniqueudinal as well as shear waves at frequencies from 1 to 4 MHz the described system has the following important and newly developed features :.The recorded data is analysed by the ALOK procedure reconstructing the size and location of defects.作者: BRIDE 時(shí)間: 2025-3-24 22:13
Numerical Filtering of Ultrasonic Backscattered Signalsnential decay these curves exhibit a characteristic interference pattern which originates from incomplete phase cancellation of the scattered waves. The interference pattern severely limits the accuracy in determining the decay constant of the backscattered curve containing information on the mean g作者: kidney 時(shí)間: 2025-3-25 00:03
Logarithmic Analog-To-Digital Conversion — A New Concept for the Processing of Ultrasonic Databack surface echo amplitude or in automated inspection-set-ups, one needs at least 75 dB dynamic range without gain switch. The logarithmic approach seems to be a good solution. A comparison of logarithmic amplifier and rectifier against the direct log. ADC is given. The advantages of the direct log作者: Urologist 時(shí)間: 2025-3-25 06:53
Principles and Practical Applications of Controlled Signalson. By adjusting the spectral distribution and the centre frequency of pulses to the test problem and to the acoustical properties of the workpiece more reliable results can be obtained in many cases. Furthermore, the test procedure and the interpretation of results are simplified. Some applications作者: inferno 時(shí)間: 2025-3-25 09:40
Ultrasonic Plate Testing with a Freely Programmable Electronic Systemax. 300 C plate temperature, continuous thickness measurement for controlling signal expectation gates, digital travelling time and amplitude measurement (logarithmic within 80 dB dynamic range), relating of flaw-echo amplitude to backwall-ocho amplitude, flaw evaluation corresponding to test specif作者: 壓碎 時(shí)間: 2025-3-25 15:10
Microprocessor Controlled UT-Equipmentipment from the use of more complex procedures..Menu-like control, text, and numbers offer easy and clear-cut operation. Digital feed back loops increase the stability and testing routines enhance the reliability..New applications are created in data acquisition, documentation, and by support of sem作者: colony 時(shí)間: 2025-3-25 17:04 作者: 顛簸地移動(dòng) 時(shí)間: 2025-3-25 20:08 作者: dissent 時(shí)間: 2025-3-26 00:55
Classification and Reconstruction of Defects by Combined Acoustical Holography and Line-Saftacquisition system is presented which is based upon data collection within a synthesized aperture. US-Holography with digital reconstruction algorithm is used to describe the extension of flaws parallel to the surface (C-scan) whereas the Line Synthetic Aperture Focusing Technique (LSAFT) is applied作者: SLING 時(shí)間: 2025-3-26 05:57
Pulse-Synthesis and Pulse-Adaptation in Ultrasonic Imaging for NDTin acoustic imaging systems. Optimum short pulses can be created in the frequency domain as well as in the time domain by matching synthesized input signals to the imaging system. Furthermore, adaptation of synthetic signals to special reflectors is possible.作者: overbearing 時(shí)間: 2025-3-26 12:23 作者: 舊式步槍 時(shí)間: 2025-3-26 14:11
Visualization of Ultrasound by Optical Holographytation is improved especially for defects near the surface. Since the resolution is independent of the sound wavelength, even defects being smaller than one wavelength are detectible..As a consequence of this rather low test frequencies can be applied, simplifying the testing of coarse grained thin 作者: 潰爛 時(shí)間: 2025-3-26 20:46 作者: Multiple 時(shí)間: 2025-3-26 22:45
Ultrasonic Characterization of Rough Cracks measurements from fractured and smooth penny-shaped cracks of the same size were carried out. Experimental procedures included the use of broadband and narrowband ultrasonic signals. From angular and frequency dependence of ultrasonic scattering measurements, the size, shape, orientation and r.m.s.作者: LVAD360 時(shí)間: 2025-3-27 04:44 作者: Postmenopause 時(shí)間: 2025-3-27 06:46
G. Engl,V. Schmitz,O. A. Barbianel gewidmet ist, steht au?erdem seit wenigen Jahren ein Werkzeug zu Verfügung, das die sehr effiziente analytische und numerische Behandlung von dynamischen Kontaktproblemen (wie z.B. St??en) erm?glicht..Den Abschluss des Buch bilden Anwendungsf?lle aus verschiedenen Gebieten..978-3-662-60296-6作者: 詞匯 時(shí)間: 2025-3-27 12:58
R. K. Neumann,O. A. Barbianel gewidmet ist, steht au?erdem seit wenigen Jahren ein Werkzeug zu Verfügung, das die sehr effiziente analytische und numerische Behandlung von dynamischen Kontaktproblemen (wie z.B. St??en) erm?glicht..Den Abschluss des Buch bilden Anwendungsf?lle aus verschiedenen Gebieten..978-3-662-60296-6作者: 額外的事 時(shí)間: 2025-3-27 17:14
H. J. Pongratz,H. Willems,W. Arnolderheiten- die mathematischen und experimentellen Grundlagen zur Kennzeichnung des übertragungsverhaltens der r?umlich ausgedehnten Messsysteme für schnelle transiente Vorg?nge. Es wendet sich an Ingenieure und Techniker sowie an Studenten im Fachgebiet Hochspannungstechnik und elektrische Energieversorgung.978-3-642-13117-2作者: 懶惰民族 時(shí)間: 2025-3-27 19:47 作者: wall-stress 時(shí)間: 2025-3-27 23:25
U. Oparaolated and not part of a syndrome, is sporadic about 90% of the time. Occasionally, it is familial. Duane syndrome is usually unilateral, but bilateral occurrence has been reported in between 10 and 20% of cases [.]. Based on some elegant work studying adults with thalidomide embryopathy, a populati作者: 騷擾 時(shí)間: 2025-3-28 03:18 作者: GET 時(shí)間: 2025-3-28 08:56
U. Aulenbacher,K. J. Langenbergg, constant (no intermittency or variability) deviation with poor vision in deviating eye and poor binocular functions can be expected to have an unfavourable prognosis in terms of sensory recovery (Singh et al., J Pediatr Ophthalmol Strabismus 45:104–108, 2008)..The surgeon should also spend time t作者: Volatile-Oils 時(shí)間: 2025-3-28 13:59 作者: Mucosa 時(shí)間: 2025-3-28 17:07
V. Schmitz,W. Müller,G. Sch?fercentral principle to which all data (laboratory, clinical, historical, physical, and so on) may be related, for example, cardiac function in the American Heart Association Classification of heart disease. The second is a structure that does not necessitate the total storage capacity of our short-ter作者: dysphagia 時(shí)間: 2025-3-28 19:38
H. Ermert,D. Hiller,J. Schmolken major refinements in the last few years. Now surgeons have more options than ever before to consider when planning surgery for their patients. ? ? ? ??.Advances in strabismus surgery is for surgeons who have been doing horizontalstrabismus surgery and are now keen to progress to advanced procedures..978-981-19-8435-8978-981-19-8433-4作者: 領(lǐng)巾 時(shí)間: 2025-3-29 00:35 作者: armistice 時(shí)間: 2025-3-29 03:54 作者: 大漩渦 時(shí)間: 2025-3-29 07:34 作者: floaters 時(shí)間: 2025-3-29 11:31 作者: gene-therapy 時(shí)間: 2025-3-29 16:16
Laszlo Adler,Kent Lewis,Michel De Billy,Gerard Quentinis still 6 diopters (before and after surgery). It could be the same part of the spasm (unable to carry on a proper localization) totally fixed..Practically, the value of the subjective deviation always has to be taken into account in our surgery since it is the closest to the anatomical deviation. 作者: 等級的上升 時(shí)間: 2025-3-29 23:15 作者: 擦掉 時(shí)間: 2025-3-30 03:47
Surface Cracks: Size and Failure Prediction Using Long Wavelength Measurements. These cracks exhibit a behavior similar to isolated cracks in the presence of residual stress. Because machining generates a large number of cracks, and because scattering from slot-like cracks is more complicated than scattering from isolated cracks, statistical modeling has to be used for accura作者: 向前變橢圓 時(shí)間: 2025-3-30 06:42 作者: cortisol 時(shí)間: 2025-3-30 08:29
st part of innovation but, I would like to add in full agreement with him, the most essential. Without successful research innovation is not possible at all; but neither research and invention nor any other step in an innovation procedure can be left out. Our philosophy is to keep researchers involved until t978-3-662-02365-5978-3-662-02363-1作者: 注意力集中 時(shí)間: 2025-3-30 15:43
Hardware-Equipment for Automatic Ultrasonic Inspection by the ALOK-Techniqueudinal as well as shear waves at frequencies from 1 to 4 MHz the described system has the following important and newly developed features :.The recorded data is analysed by the ALOK procedure reconstructing the size and location of defects.作者: adduction 時(shí)間: 2025-3-30 18:00
Pulse-Synthesis and Pulse-Adaptation in Ultrasonic Imaging for NDTin acoustic imaging systems. Optimum short pulses can be created in the frequency domain as well as in the time domain by matching synthesized input signals to the imaging system. Furthermore, adaptation of synthetic signals to special reflectors is possible.作者: ORE 時(shí)間: 2025-3-30 22:19 作者: Pander 時(shí)間: 2025-3-31 03:38
An Ultrasonic Phased Array System for Defect Classification and Reconstructiony sector and compound scanning are described. The reconstruction methods are characterized by high redundancy, high detectability and rapidity. Recording only the intensity maxima of the image spots, the reconstruction is, to a large extent, independent of beam width and system sensitivity.作者: 項(xiàng)目 時(shí)間: 2025-3-31 08:09
978-3-662-02365-5Springer-Verlag Berlin Heidelberg 1983作者: 高度贊揚(yáng) 時(shí)間: 2025-3-31 12:36
http://image.papertrans.cn/n/image/665680.jpg作者: Capture 時(shí)間: 2025-3-31 16:40 作者: 狂熱文化 時(shí)間: 2025-3-31 20:32
Inspection of Thick-Walled Components by Ultrasonics and Evaluation of the Data by the ALOK-TechniquThe automatic ultrasonic inspection and evaluation system within an in-service inspection of a reactor pressure vessel has to accomplish the following demands:作者: 表示向下 時(shí)間: 2025-4-1 01:03 作者: 神經(jīng) 時(shí)間: 2025-4-1 03:43 作者: 翻布尋找 時(shí)間: 2025-4-1 09:57
Ultrasonic Plate Testing with a Freely Programmable Electronic Systement (logarithmic within 80 dB dynamic range), relating of flaw-echo amplitude to backwall-ocho amplitude, flaw evaluation corresponding to test specifications, comprising test report by printer and good economy due to oscillating probe-arrangements.
