Results 91 to 100 of about 58,501 (293)

Pengaruh Variasi Umur Beton Terhadap Cepat Rambat Gelombang Dengan Menggunakan Metode Non Destructive Test

Rekayasa Sipil, 2019
Field testing is divided into 2 tests i.e. by destroying test structures or destructive tests and without destroying the structure or called a non-destructive test (NDT) One of them using the ultrasonic pulse rate (UPV).
Alif Iqbal Nur Hidayat, Indra waluyohadi, Sugeng P. Budio   +2 more
doaj   +1 more source

Stability of Monitoring Weak Changes in Multiply Scattering Media with Ambient Noise Correlation: Laboratory Experiments [PDF]

, 2009
Previous studies have shown that small changes can be monitored in a scattering medium by observing phase shifts in the coda. Passive monitoring of weak changes through ambient noise correlation has already been applied to seismology, acoustics and ...
Céline Hadziioannou, Eric Larose, Jenkins G. M., Michel Campillo, Olivier Coutant, Philippe Roux, Zagzebski J. A.   +6 more
core   +5 more sources

One‐Step Microfluidic Manufactured Fucose‐Decorated Sweetosomes Choose the Time and the Road for Their Intracellular Journey to Cancer Treatment

Advanced Healthcare Materials, EarlyView.
Sweetosomes, a new class of fucose‐decorated liposomes, are developed via a one‐step microfluidic process without surface chemistry. This study elucidates their main caveolae‐mediated entry and distinct endosomal trafficking. These nanostructures demonstrate superior endosomal escape, organelle acidity modulation, and prolonged plasma persistence ...
Mattia Tiboni, Mariele Montanari, Shiva Khorshid, Michele Verboni, Andrea Duranti, Simone Lucarini, Daniele Lopez, Annalisa Aluigi, Gianluca Morganti, Michele Menotta, Giovanna Panza, Daniel J. Klionsky, Barbara Canonico, Luca Casettari   +13 more
wiley   +1 more source

Determination of the apparent porosity level of refractory concrete during a sintering process using an ultrasonic pulse velocity technique and image analysis [PDF]

Chemical Industry and Chemical Engineering Quarterly, 2010
Concrete which undergoes a thermal treatment before (pre-casted concrete blocks) and during (concrete embedded in-situ) its life-service can be applied in plants operating at high temperature and as thermal insulation. Sintering is a process which occurs
LJUBICA M. PAVLOVIĆ, ANJA M. TERZIĆ
doaj  

Non-invasive Evaluation of Aortic Stiffness Dependence with Aortic Blood Pressure and Internal Radius by Shear Wave Elastography and Ultrafast Imaging [PDF]

, 2018
Elastic properties of arteries have long been recognized as playing a major role in the cardiovascular system. However, non-invasive in vivo assessment of local arterial stiffness remains challenging and imprecise as current techniques rely on indirect ...
Dizier, B., Messas, E., Mirault, T., Papadacci, Clement, Pernot, M., Tanter, M.   +5 more
core   +3 more sources

Ultrasonic Pulse Velocity Evaluation of Cementitious Materials

, 2011
T. H. Panzera1, A. L. Christoforo1, F. P. Cota1, P. H. R. Borges2 and C. R. Bowen3 1Department of Mechanical Engineering, Federal University of Sao Joao del Rei UFSJ, Praca Frei Orlando, 170 Sao Joao Del Rei – MG, 2Department of Civil Engineering, Federal Centre for Technological Education of Minas Gerais, CEFET-MG, 3Materials Research Centre ...
Tulio H. Panzera, Andre L. Christoforo, Fabio de Paiva Cota, Paulo H. Ribeiro Borges, Christopher R. Bowen   +4 more
openaire   +2 more sources

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

Advanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang, Jingguo Qu, Tonghuan Xiao, Xinyang Han, Michael Tin‐Cheung Ying   +4 more
wiley   +1 more source

Ultrasonic evidence of an uncorrelated cluster formation temperature in manganites with first-order magnetic transition at T_C

, 2003
Ultrasonic attenuation and phase velocity measurements have been carried out in the ferromagnetic perovskites La_{2/3}Ca_{1/3}MnO_3 and La_{2/3}Sr_{1/3}MnO_3.
A. Moreno-Gobbi, A. Moreno-Gobbi, A. Moreo, A. Moreo, A.J. Millis, A.P. Ramírez, C. Zener, C. Zhu, C.A. Ramos, C.W. Searle, D. Viehland, E. Dagotto, F. Cordero, F. Rivadulla, G. Paolini, G.H. Jonker, H. Röder, H.Y. Hwang, J. Mira, J. Mira, J. Mira, J. Mira, J. Rivas, J.B. Goodenough, J.M. de Teresa, J.W. Lynn, M. Fäth, M. Pérez Macho, M. Uehara, M. Viret, M.A. Señarís Rodríguez, M.C. Martin, M.M. Savosta, N. Furukawa, N.D. Mathur, P.G. de Gennes, P.W. Anderson, R. von Helmolt, R.M. Kusters, S. Jin, T. Kimura, V. Podzorov, Z.G. Lu   +42 more
core   +1 more source

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

Changes of ultrasound characteristics of mango juice during fruit ripening [PDF]

, 2012
Attenuation and propagation velocity of ultrasound signals at 25 MHz were measured on clear mango juice samples using a pulse echo method. Ultrasound characteristics were determined with other physico-chemical characteristics on juice samples extracted ...
Laux, Didier, Prades, Alexia, Valente, Marc   +2 more
core