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نتائج البحث

   (451 - 500 من 513)
مقالات

Formant values of Arab-accented English intonation

By: Muttalib, Faris M.. Al-Manarah For Research and Studies. Vol. 17, no. 1 (2011), pp.9-18, 10 p.

Subjects: Acoustics; Linguistics; Speeches; English language; Phonetics

مقالات

Treatment the effects of studio wall resonance and coincidence phenomena for recording noisy speech via fpga digital fiter

By: Abd Allah, Mahmud I. A.. Housing and Building National Research Center Journal. Vol. 6, no. 3 (Dec. 2010), 11 p.

Subjects: Acoustic engineering; Acoustics; Engineering; Industrial applications; Sound-waves

مقالات

Behavior of high-rise steel building with the inclusion of warping

By: al-Husni, Hisham Muhammad; al-Dami, Haytham Hasan Mutib; Sharif, Najla H.. Engineering and Technology Journal. Vol. 28, no. 22 (2010), 23 p.

Subjects: Acoustics; Mechanics

مقالات

Limitation of laser satellite communication due to vibrations and atmospheric turbulences

By: Tariq, Muhammad A.. Engineering and Technology Journal. Vol. 28, no. 23 (2010), 14 p.

Subjects: Acoustics; Mechanics; Optical communications

مقالات

Theoretical and experimental investigations of vibrationcharacteristics of a combined composite cylindrical-conical shell structure

By: Jwij, Muhsin Jabr; Muhammad, Adnan Dawud; al-Shammari, Muhsin A.. Engineering and Technology Journal. Vol. 28, no. 24 (2010), 16 p.

Subjects: Acoustics; Composite materials; Mechanics

مقالات

Assessment of hearing standard threshold shift based on audiometric findings in steel company

By: Attarchi, M. S.; Sadeghi, Z.; Mahmudi, S. M.…[et al.]. Iranian Red Crescent Medical Journal. Vol. 12, no. 6 (Nov. 2010), pp.644-649, 6 p.

Subjects: Acoustics; Silence; Noise

مقالات

Development of neural networks for noise reduction

By: Badri, Lubna. The International Arab Journal of Information Technology. Vol. 7, no. 3 (Jul. 2010), pp.289-294, 6 p.

Subjects: Acoustics; Silence; Neural networks (Computer science); Noise

مقالات

A study of free vibration and fatigue for cross-ply closed cylindrical shells using general third shell theory (GTT)‎

By: Jwij, Muhsin Jabr; al-Azzawi, Widad I.. Journal of Engineering. Vol. 16, no. 2 (Jun. 2010), pp.5170-5184, 15 p.

Subjects: Acoustics; Mechanics

مقالات

Coupled vertical-torsional and lateral free vibration of thin-walled curved beam

By: al-Khazraji, Shadha Dia. Journal of Engineering. Vol. 16, no. 2 (Jun. 2010), pp.5263-5281, 19 p.

Subjects: Acoustics; Mechanics; Mathematics

مقالات

Vibration characteristics of different cross-section pipes with different end conditions

By: Juwayj, Muhsin J.; Muhammad, Zahid Ibrahim. Engineering and Technology Journal. Vol. 28, no. 8 (2010), 20 p.

Subjects: Acoustics; Mechanics; Pipelines

مقالات

Axisymmetric vibration of oblate spheroidal shells of varying thickness

By: al-Robaiy, Muhammad J.; al-Shjary, Muhammad A.; Husayn, Mustafa Turki. Journal of Babylon University : Journal of Applied and Pure Sciences. Vol. 18, no. 1 (2010), 13 p.

Subjects: Acoustics; Mechanics

رسائل جامعية

Instructional simulation of direction of arrival using microphone array by neural network

By: al-Khuri, Daliyah Isam N.. Ph.D.; University of Technology; 2009

Subjects: Acoustics; Microphones; Scientific innovations

رسائل جامعية

A theoretical study in to the vibration characteristics of different crossection pipes with different end condition

By: al-Hashimi, Zahid Muhammad Ibrahim. Master; University of Technology; 2009

Subjects: Acoustics; Mechanics; Mathematical models

مقالات

Analyse du comportement vibratoire de plaques composites sous l'effet de differents parametres de renforcement et de configuration

By: Bouyaya, L.; Mili, F.; Lekrine, A.. Sciences et Technologie : Sciences Appliquées. No. 30 (2009), pp.67-73, 7 p.

Subjects: Acoustics; Composite materials; Mechanics

كتاب

General physics : multiple-choice questions : waves, thermodynamics electricity, and magnetism

By: al-Jalal, Abd al-Aziz Muhammad; Nasir, Ibrahim Mahmud Ahmad; al-Rahman, Khatib. Obeikan Publishing,; 31-December -2009; pp.1-238, 238 p.

Subjects: Physics

مقالات

Detection of crack in a simple unswept wing using free vibration analysis

By: Obeid, Hatim. H.; Mustafa, Nawras Haydar; Wahid, Salwan Ubayd…[et al.]. The Iraqi Journal for Mechanical and Materials Engineering. Vol. 9, no. 2 (2009), pp.182-197, 16 p.

Subjects: Acoustics; Airplanes; Cracking (Chemistry); Mechanics

مقالات

Free vibration of symmetric laminated fiber reinforced plate with center circular hole

By: al-Robaiy, Muhammad Jawad. Journal of Babylon University : Journal of Applied and Pure Sciences. Vol. 17, no. 1 (2009), pp.420-433, 14 p.

Subjects: Acoustics; Composite materials; Mechanics

مقالات

Mauwafak A.Tawfik, Zena K.Kadhim, Ruaa Y. Hammoudi. Vibration analysis of sudden enlargement pipe conveying fluid with presence of heat flux

By: Tawfiq, Muwaffaq Ali; Kadhim, Zena K.; Hammoudi, Ruaa Y.. Engineering and Technology Journal. Vol. 27, no. 03 (2009), pp.533-557, 25 p.

Subjects: Acoustics; Mechanics

مقالات

Forced vibration analysis of rectangular plates using higher order finite layer method

By: Abd al-Razzaq, Iyad Amjad; Haido, James Hasdu. al-Rafidain Engineering Journal. Vol. 16, no. 5 (2008), 22 p.

Subjects: Acoustics; Mechanics

مقالات

Multi rate audio coding based on combining wavelet with DCT transform

By: Husayn, Adnan Ismail. al-Rafidain Engineering Journal. Vol. 16, no. 5 (2008), 15 p.

Subjects: Acoustics; Computer software; Mathematics

مقالات

Data hiding in audio wave file

By: Laftah, Muna Majid. Journal of the College of Education for Women. Vol. 19, no. 2 (2008), pp.237-243, 7 p.

Subjects: Data; Encryption; Security measures; Acoustics; Multimedia systems

مقالات

Vibrations libres des poutres composites multicouches a plis croises

By: Uwaysat, K.. Sciences et Technologie : Sciences Appliquées. No. 28 (2008), pp.35-38, 4 p.

Subjects: Acoustics; Mechanics

مقالات

Speaker identification using radial basis function neural network

By: Hassan, Ahmad K.. Iraqi Journal of Computer, Communications and Control Engineering. Vol. 8, no. 1 (Dec. 2008), pp.25-33, 9 p.

Subjects: Acoustics

مقالات

Analyse de la reponse dynamique d’une fondation posee sur un sol non homogene

By: Meribout, F.; Boumekik, A.. Sciences et Technologie : Sciences Appliquées. No. 27 (2008), pp.45-50, 6 p.

Subjects: Acoustics; Construction engineering; Freemasonry; Soil physics; Mechanics

مقالات

Broadband vibration attenuation using hybrid periodic rods

By: Asiri, S.. The Journal of Engineering Research. Vol. 5, no. 1 (Jan. 2008), pp.7-19, 13 p.

Subjects: Acoustics; Mechanics

مقالات

Identification of friction vibration interaction between solids

By: Abdu, Jamil; al-Rawahi, Nabil. The Journal of Engineering Research. Vol. 5, no. 1 (Jan. 2008), pp.62-70, 9 p.

Subjects: Acoustics; Mechanics; Physics; Solids

مقالات

The effect of cutting tool vibration on surface roughness of work piece in dry turning operation

By: Kassab, Safeen Y.; Khoshnaw, Yunus K.. Engineering and Technology Journal. Vol. 25, no. 07 (2007), pp.879-889, 11 p.

Subjects: Acoustics; Mechanics

مقالات

Axisymmetric free vibration of thin prolate spheroidal shells

By: Hasan, Ahmad A.; Husayn, Ala M.; Ubayd, Muhammad J.. Journal of Engineering. Vol. 13, no. 3 (Sep. 2007), pp.1762-1778, 17 p.

Subjects: Acoustics; Mechanics

مقالات

Etude parametrique frequentielle pour l’analyse libre d’une plaque rectangulaire mince isotrope avec differentes combinaisons d’appuis en utilisant la methode de ritz

By: Zarza, T.; Bin Mansur, T.; Nuaymi, M.. Sciences et Technologie : Sciences Appliquées. No. 25 (2007), pp.14-20, 7 p.

Subjects: Acoustics; Mechanics

مقالات

Grillage analysis of plates for vibration and stability

By: al-Sarraf, Subayh Zaki; Ali, Ammar Abbas. Engineering and Technology Journal. Vol. 25, no. 01 (2007), pp.117-131, 15 p.

Subjects: Acoustics; Mechanics

رسائل جامعية

The effect of vibration of centrifugal compressor on the performance of cooling systems

By: Abd Allah, Layla Yusuf. Master; Omdurman Islamic University; 2006

Subjects: Acoustics; Buildings; Mechanics; Air conditioning; Environmental engineering

مقالات

Residual vibration suppression of a flexible joint system using a systematic command shaping technique

By: Kapucu, Sadettin; Baysec, Sedat; Alici, Gursel. The Arabian Journal for Science and Engineering. Section B, Engineering. Vol. 31, no. 2B (Oct. 2006), pp.139-152, 14 p.

Subjects: Acoustics; Mechanics; Robots; Control systems

مقالات

Computer simulation model for surface generation in turning process

By: Abu al-Ata, Usamah B.. Mansoura Engineering Journal. Vol. 31, no. 1 (2006), 14 p.

Subjects: Acoustics; Friction; Mechanics

مقالات

Determination auto-consistante des frequences propres de poutres et de plaques orthotropes

By: Lassoued, R.; Guenfoud, M.. Sciences et Technologie : Sciences Appliquées. No. 24 (2005), pp.57-64, 8 p.

Subjects: Acoustics; Mechanical properties; Mechanics

مقالات

Large amplitude vibrations of clamped-free beams under thermal gradient

By: al-Rajihy, Ahmad A.. Engineering and Technology Journal. Vol. 24, no. 8 (2005), pp.1025-1032, 8 p.

Subjects: Acoustics; Mechanics

مقالات

Free vibration analysis for dynamic stiffness degradation of cracked cantilever plate

By: Dawud, H. A.; Abd Allah, Adi Ibrahim. al-Khwarizmi Engineering Journal. Vol. 1, no. 2 (2005), pp.86-102, 17 p.

Subjects: Acoustics; Dynamics; Mathematics; Mechanics; Physics

مقالات

The response of four groups of vocal fold paralysis to percutaneous neuro-muscular electrical stimulation : a comparative study

By: Atiyyah, Abd al-Rahim Y.; Khamayseh, Zaydan A.; Tallaq, Fawwaz F.…[et al.]. Journal of the Royal Medical Services. Vol. 12, no. 2 (Dec. 2005), pp.25-32, 8 p.

Subjects: Acoustics; Silence; Noise

مقالات

Vestivular function evaluation in subjects with noise induced hearing loss

By: Bakr, Muhammad Salamah; al-Attar, Amal Muhammad Husayn; al-Usaili, Amirah Muhammad. Assiut Medical Journal. Vol. 29, no. 3 (Sep. 2005), pp.167-176, 10 p.

Subjects: Acoustics; Deafness; Diseases; Ears; Noise

مقالات

Carbon a-electron densities and C-H stretching vibration frequencies of phenanthrene

By: Kubbah, Rihab Majid; al-Ani, Ragihdah I.; Shinshil, Muthanna. Iraqi Journal of Science. Vol. 46, no. 1 (2005), pp.27-39, 13 p.

Subjects: Acoustics; Mechanics; Carbon; Social structure

مقالات

Vibration of two coupled linear atomic chains

By: Musa, Mikhail A.. Rafidain Journal of Science. Vol. 16, no. 1 (2005), pp.1-6, 6 p.

Subjects: Acoustics; Mechanics; Atomic physics

مقالات

Eliminating the effect of studio wall resonance and the coincidence phenomena for noisy speech recording

By: Abd Allah, Mahmud Ibrahim. Mansoura Engineering Journal. Vol. 29, no. 4 (2004), 15 p.

Subjects: Acoustic engineering; Acoustics; Digital communications; Noise; Vibrations

مقالات

Free vibration analysis of isotropic and orthotropic clamped plates using energy approach

By: Zarza, T.; Nuaymi, M.. Sciences et Technologie : Sciences Appliquées. No. 22 (2004), pp.92-97, 6 p.

Subjects: Acoustics; Mechanics

مقالات

Damage factor assessment in plate structures using finite element method

By: al-Nufayi, Khalid Abd Allah. Journal of King Abdulaziz University : Engineering Sciences. Vol. 15, no. 2 (2004), pp.45-60, 16 p.

Subjects: Acoustics; Mechanics

مقالات

La conception sonore des batiments d’habitation. problematique du confort sonore dans la maison traditionnelle : cas de Constantine

By: Benzagouta Debache, Samirah; Filali, S.. Sciences et Technologie : Sciences Appliquées. No. 20 (2003), pp.108-113, 6 p.

Subjects: Acoustics; Algeria; Buildings; Case studies; Constantine

مقالات

Microwave measurements of the ground, ν10 =1 and ν10 = 2 vibrational modes of propyne-d3 molecule in the range 14-45 GHz

By: al-Sharah, Muhammad; Roberts, J. A.. Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series. Vol. 18, no. 2 (2003), pp.11-25, 15 p.

Subjects: Acoustics; Mechanics

مقالات

Fundamental natural frequencies for Simply supported trusses

By: Abu al-Sad, Najib; Balat, Nabil Sad. Mansoura Engineering Journal. Vol. 27, no. 3 (Sep. 2002), pp.1-12, 12 p.

Subjects: Acoustics; Construction engineering; Mechanics

مقالات

The organ of speech : survey and transcription of terms

By: Nuri, Bushra Mustafa. Journal of the College of Languages. No. 1 (Mar. 2002), pp.8-18, 11 p.

Subjects: Acoustics; Linguistics; Speeches; Languages; Phonetics

مقالات

Evaluation of noise induced permanent hearing loss : an evoked otoacoustic emission and auditory brain stem response study

By: Mahmud, Isam al-Din Ali; Salih, Izzat Muhammad. Assiut Medical Journal. Vol. 24, no. 3 (Jul., 2000), pp.15-28, 14 p.

Subjects: Acoustics; Deafness; Ears; Diseases; Noise

مقالات

Comparison of normal and parallel secondary injection on the cross flow induced vibration of a rough and smooth single cylinder

By: Jubran, Bassam Ali; Hamdan, Muhammad Nadir. Journal of King Abdulaziz University : Engineering Sciences. Vol. 12, no. 1 (1999), pp.137-153, 17 p.

Subjects: Acoustics; Fluid dynamics; Mechanics

مقالات

Dynamic study of simultaneous underflow-overflow past low head sluice gates

By: Husayn, Dilwar. Journal of King Abdulaziz University : Engineering Sciences. Vol. 11, no. 1 (1999), pp.51-67, 17 p.

Subjects: Acoustics; Fluid dynamics; Mechanics; Mathematical models

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