المؤلفون: Alhawat, Musab M.

مصطلحات موضوعية: Bond strength, Pull-out test, Mass loss method, Reinforcement corrosion, Nano silica, Recycled aggregate, Specific surface area, Impact-echo method, Artificial Neural Network

URL الوصول: https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.828397

المؤلفون: Jianqiao Yu, Dawei Liu, Zhigang Zhang

المصدر: Frontiers in Materials, Vol 9 (2022)

مصطلحات موضوعية: recycled aggregate concrete (RAC), freeze-thaw, ceramic waste powder (CWP), impact-echo method, grey-markov model, Technology

وصف الملف: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fmats.2022.1060294/full; https://doaj.org/toc/2296-8016

URL الوصول: https://doaj.org/article/1fdbfe1401fd4c6b9d77c3883c440924

المؤلفون: Dvořák, Richard, Topolář, Libor

مصطلحات موضوعية: impact-echo method, hammer, fast Fourier transform, Saaty matrix, feature extraction, nondestructive testing, civil engineering

وصف الملف: text; 1-19; application/pdf

Relation: Materials; https://www.mdpi.com/1996-1944/14/3/606/htm; Materials . 2021, vol. 14, issue 3, p. 1-19.; 168392; http://hdl.handle.net/11012/196707

الاتاحة: http://hdl.handle.net/11012/196707
https://doi.org/10.3390/ma14030606

المؤلفون: Pospíšil, Karel, Manychová, Monika, Stryk, Josef, Kořenská, Marta, Matula, Radek, Svoboda, Václav

مصطلحات موضوعية: reinforced concrete beam, steel reinforcing bar, ground penetrating radar, impact-echo method, metal magnetic memory method

وصف الملف: text; 1-15; application/pdf

Relation: Remote Sensing; https://doi.org/10.3390/rs13050952; Remote Sensing. 2021, vol. 13, issue 5, p. 1-15.; 172938; http://hdl.handle.net/11012/202265

الاتاحة: http://hdl.handle.net/11012/202265
https://doi.org/10.3390/rs13050952

المؤلفون: Орешкович , Матіа, Цвіткович , Іван, Брлек , Предраг, Клименко , Євгеній, Кучіна , Луція, Крантовська , Олена

المصدر: Modern technologies and methods of calculations in construction; No 15 (2021): Modern technologies and methods of calculations in construction; 54-64 ; Современные технологии и методы расчетов в строительстве; № 15 (2021): Сучасні технології та методи розрахунків у будівництві; 54-64 ; Сучасні технології та методи розрахунків у будівництві; № 15 (2021): Сучасні технології та методи розрахунків у будівництві; 54-64 ; 2410-6208 ; 10.36910/6775-2410-6208-2020-5(15)

مصطلحات موضوعية: Impact-Echo method, bridge, armature, non-destructive testing, delimitations, shock waves, dot raster, frequency, метод Удар-Ехо, міст, арматура, неруйнівне випробування, розмежування, ударні хвилі, точковий растр, частота

وصف الملف: application/pdf

Relation: https://eforum.lntu.edu.ua/index.php/construction/article/view/529/526; https://eforum.lntu.edu.ua/index.php/construction/article/view/529

الاتاحة: https://eforum.lntu.edu.ua/index.php/construction/article/view/529
https://doi.org/10.36910/6775-2410-6208-2021-5(15)-08

المؤلفون: Yamin Sun, Pingming Huang, Jufeng Su, Tao Wang

المصدر: EURASIP Journal on Image and Video Processing, Vol 2018, Iss 1, Pp 1-10 (2018)

مصطلحات موضوعية: Surface-opening crack, Crack depth, Impact-echo method, Non-contact video-based method, Vertical crack, Inclined crack, Electronics, TK7800-8360

وصف الملف: electronic resource

Relation: http://link.springer.com/article/10.1186/s13640-018-0382-7; https://doaj.org/toc/1687-5281

URL الوصول: https://doaj.org/article/d1c981b8e7ba4522a4220df8f9fdaf8a

المؤلفون: Richard Dvořák, Zdeněk Chobola

المصدر: Civil Engineering Journal, Vol 2018, Iss 3, Pp 258-275 (2018)

مصطلحات موضوعية: Impact-Echo method, Concrete, Coarse aggregate, High-temperature degradation, Non- destructive testing, X-ray diffraction analysis, Engineering (General). Civil engineering (General), TA1-2040

وصف الملف: electronic resource

Relation: http://civilengineeringjournal.cz/archive/issues/2018/2018_3/3-2018-0022-(258-275)-Final.pdf; https://doaj.org/toc/1805-2576

URL الوصول: https://doaj.org/article/3345a386612947b9beb91d32a2cc6e34

المؤلفون: Topolář, Libor, Štefková, Daniela, Hoduláková, Michaela

مصطلحات موضوعية: Acoustic emission method, Impact-echo method, thermal degradation, mortar

وصف الملف: text; 1-7; application/pdf

Relation: IOP Conference Series: Materials Science and Engineering; http://iopscience.iop.org/article/10.1088/1757-899X/251/1/012094; IOP Conference Series: Materials Science and Engineering. 2017, vol. 251, issue 1, p. 1-7.; 140800; http://hdl.handle.net/11012/137152

الاتاحة: http://hdl.handle.net/11012/137152
https://doi.org/10.1088/1757-899X/251/1/012094

المؤلفون: Luňák, Miroslav, Kusák, Ivo, Štefková, Daniela

مصطلحات موضوعية: Impact-echo method, cement-based composite material, high-temperature degradation, bulk density, flexural tensile strength, impedance spectroscopy, dielectric losses, Impact-echo metoda, kompozitní materiál na bázi cementu, vysokoteplotní rozklad, objemová hustota, ohybová pevnost v tahu, impedanční spektroskopie, dielektrické ztráty

Time: 2016

وصف الملف: text; 265-270; application/pdf

Relation: Procedia Engineering; https://www.sciencedirect.com/science/article/pii/S187770581631760X; Procedia Engineering. 2016, vol. 2016, issue 151, p. 265-270.; 127131; http://hdl.handle.net/11012/84129

الاتاحة: http://hdl.handle.net/11012/84129
https://doi.org/10.1016/j.proeng.2016.07.372

المؤلفون: Hyeong-Joo Kim, Jose Leo Mission, Peter Rey Dinoy, Hyeong-Soo Kim, Tae-Woong Park

المصدر: Applied Sciences; Volume 10; Issue 7; Pages: 2633

مصطلحات موضوعية: diagnostic rule, pile defects, impact echo method, wavelet packet transform, nonlinear amplification

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Acoustics and Vibrations; https://dx.doi.org/10.3390/app10072633

الاتاحة: https://doi.org/10.3390/app10072633

المؤلفون: Leonovich Sergey, Budrevich Nely, Lyu Ping, Miao Jijun

المصدر: E3S Web of Conferences, Vol 212, p 02010 (2020)

مصطلحات موضوعية: vibroacoustic method, pile field, non-destructive methods, impact echo method, acoustic contrl, Environmental sciences, GE1-350

Relation: https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/72/e3sconf_icbte2020_02010.pdf; https://doaj.org/toc/2267-1242; https://doaj.org/article/b37fe41159fc4758b0411a69e252c01d

الاتاحة: https://doi.org/10.1051/e3sconf/202021202010
https://doaj.org/article/b37fe41159fc4758b0411a69e252c01d

المؤلفون: Meng Ma, Rongning Cao, Chao Niu, Hougui Zhang, Weining Liu

المصدر: Applied Sciences; Volume 9; Issue 24; Pages: 5403

مصطلحات موضوعية: non-destructive test, impact echo method, tunnel void detection, laboratory test, fractal analysis

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Civil Engineering; https://dx.doi.org/10.3390/app9245403

الاتاحة: https://doi.org/10.3390/app9245403

المؤلفون: Rongning Cao, Meng Ma, Ruihua Liang, Chao Niu

المصدر: Applied Sciences; Volume 9; Issue 16; Pages: 3280

مصطلحات موضوعية: non-destructive test, impact-echo method, tunnel void, experimental model, numerical simulation, signal analysis

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Acoustics and Vibrations; https://dx.doi.org/10.3390/app9163280

الاتاحة: https://doi.org/10.3390/app9163280

المؤلفون: Liu, YL, Liu, Z, Lai, SK, Luo, LZ, Dai, JG

المساهمون: Department of Civil and Environmental Engineering

مصطلحات موضوعية: Debonding detection, Grout layer, Impact-echo method, Precast concrete structures, Shear wall

Relation: http://hdl.handle.net/10397/98021; 40; 2-s2.0-85107771683; 50; CEE-0320

الاتاحة: http://hdl.handle.net/10397/98021
https://doi.org/10.1007/s10921-021-00783-9

المؤلفون: Dvořák, Richard, Chobola, Zdeněk

المصدر: Stavební obzor - Civil Engineering Journal; Vol. 27 No. 3 (2018) ; 1805-2576

مصطلحات موضوعية: KEYWORDS Impact-Echo method, Concrete, Coarse aggregate, High-temperature degradation, Non-destructive testing, X-ray diffraction analysis

وصف الملف: application/pdf

Relation: https://ojs.cvut.cz/ojs/index.php/cej/article/view/8888/6709; https://ojs.cvut.cz/ojs/index.php/cej/article/view/8888

الاتاحة: https://ojs.cvut.cz/ojs/index.php/cej/article/view/8888

المؤلفون: Ristić, Uroš

المساهمون: Brank, Boštjan

مصطلحات موضوعية: crack depth, nedestruktivne preiskave, nondestructive testing, numerical analysis, udc:539.219.2:624.04(497.4)(043), Impact Echo method, metoda Impact Echo, Abaqus, globina razpoke, numerična analiza

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=od______3505::9def16f04b2c54f98b931ba1f70ca750
https://hdl.handle.net/20.500.12556/RUL-84884

المؤلفون: Irinela CHILIBON

المصدر: Sensors & Transducers, Vol 10, Iss Special Issue, Pp 13-29 (2011)

مصطلحات موضوعية: NDT, Impact-echo method, PZT, Piezoceramic disc, Ultrasound, Technology (General), T1-995

Relation: http://www.sensorsportal.com/HTML/DIGEST/february_2011/P_SI_130.pdf; https://doaj.org/toc/2306-8515; https://doaj.org/toc/1726-5479; https://doaj.org/article/b1e099e0f642487082230f06dd776dec

الاتاحة: https://doaj.org/article/b1e099e0f642487082230f06dd776dec

المؤلفون: Hlavač, Z.

المصدر: Ultragarsas / Ultrasound; Vol. 64 No. 2 (2009); 12-16 ; 1392-2114

مصطلحات موضوعية: Impact-echo method, concrete structure, crack detection

وصف الملف: application/pdf

Relation: https://www.ultragarsas.ktu.lt/index.php/USnd/article/view/17101/8426; https://www.ultragarsas.ktu.lt/index.php/USnd/article/view/17101

الاتاحة: https://www.ultragarsas.ktu.lt/index.php/USnd/article/view/17101

المؤلفون: Morávka, Štefan

مصطلحات موضوعية: jaderná elektrárna, betonové struktury, metoda impact-echo, šíření vln, numerická simulace, technická diagnostika, nuclear power plant, concrete structures, impact-echo method, waves propagation, numerical simulation, technical diagnostics

وصف الملف: 8 s.; application/pdf

Relation: Applied and Computational Mechanics; Applied and Computational Mechanics. 2007, vol. 1, no. 1, p. 185-192.; 1802-680X (Print); 2336-1182 (Online); http://www.kme.zcu.cz/acm/old_acm/full_papers/acm_vol1no1_p022.pdf; http://hdl.handle.net/11025/1810

الاتاحة: http://hdl.handle.net/11025/1810
http://www.kme.zcu.cz/acm/old_acm/full_papers/acm_vol1no1_p022.pdf

المؤلفون: Takayasu FUJITA, Takuya KANEDA, Tetsuro KASAI, Yuichi TOMIKAWA, 冨川 裕一, 笠井 哲郎, 藤田 孝康, 金田 拓也

المصدر: 日本水産工学会誌 / Journal of Fisheries Engineering. 2015, 52(1):61