Results 91 to 100 of about 544,525 (183)

Microcrack monitoring and fracture evolution of coal and rock using integrated acoustic emission and digital image correlation techniques

Scientific Reports
The mechanical properties of a coal–rock body were examined through uniaxial compression tests, and the rupture process of the coal–rock body was monitored in real time using a combined acoustic emission (AE) monitoring system and a digital image ...
Zhihui Zhao, Jinhu Yang, Yueming Kang, Yong Xiao   +3 more
doaj   +1 more source

Rupture process of the recent large Sumatra earthquakes: 26/12/2004 (Mw=9.3) and 28/03/2005 (Mw=8.6) [PDF]

, 2005
The Sumatra mega-earthquake with magnitude 9.3 of 26 December 2004 was the strongest earthquake in the world since the 1964 Alaska earthquake and the fourth since 1900.
Bezzeghoud, M., Borges, J.F., Caldeira, B.   +2 more
core  

Polymer chain scission at constant tension - an example of force-induced collective behaviour

, 2011
The breakage of a polymer chain of segments, coupled by anharmonic bonds with applied constant external tensile force is studied by means of Molecular Dynamics simulation.
Milchev, A., Paturej, J., Rostiashvili, V. G., Vilgis, T. A.   +3 more
core   +1 more source

Thermal Breakage and Self-Healing of a Polymer Chain under Tensile Stress

, 2010
We consider the thermal breakage of a tethered polymer chain of discrete segments coupled by Morse potentials under constant tensile stress. The chain dynamics at the onset of fracture is studied analytically by Kramers-Langer multidimensional theory and
Dimitrov, D. I., Ghosh, A., Milchev, A., Rostiashvili, V. G., Vilgis, T. A.   +4 more
core   +1 more source

Weld-brazing - a new joining process [PDF]

, 1972
A joining process designated weld brazing which combines resistance spot welding and brazing has been developed. Resistance spot welding is used to position and align the parts as well as to establish a suitable faying surface gap for brazing ...
Arnold, W. E., Jr., Bales, T. T., Royster, D. M.   +2 more
core   +1 more source

Noise induced rupture process: Phase boundary and scaling of waiting time distribution

, 2013
A bundle of fibers has been considered here as a model for composite materials, where breaking of the fibers occur due to a combined influence of applied load (stress) and external noise.
Anjan Kumar Chandra, B. K. Chakrabarti, B. R. Lawn, Bikas K. Chakrabarti, H. J. Herrmann, Srutarshi Pradhan   +5 more
core   +1 more source

Emergence of Cracklike Behavior of Frictional Rupture: The Origin of Stress Drops

Physical Review X, 2019
The process of frictional rupture, i.e., the failure of frictional systems, abounds in the technological and natural world around us, ranging from squealing car brake pads to earthquakes along geological faults.
Fabian Barras, Michael Aldam, Thibault Roch, Efim A. Brener, Eran Bouchbinder, Jean-François Molinari   +5 more
doaj   +1 more source

Nuclear multifragmentation and fission: similarity and differences

, 2006
Thermal multifragmentation of hot nuclei is interpreted as the nuclear liquid--fog phase transition deep inside the spinodal region. The experimental data for p(8.1GeV) + Au collisions are analyzed. It is concluded that the decay process of hot nuclei is
A. Budzanowski, A.S. Botvina, A.V. Simonenko, Agostino, Avdeyev, B. Czech, Baran, Beaulieu, Bondorf, Botvina, Bracken, Brosa, Cassing, E. Norbeck, E.A. Kuzmin, Elliott, Elliott, Goldenbaum, Gross, H. Oeschler, Hilscher, I. Skwirczyńska, Jaqaman, Karnaukhov, Karnaukhov, Karnaukhov, Karnaukhov, Karnaukhov, L.V. Chulkov, Li, Lopez, Lopez, Natowitz, P.A. Rukoyatkin, Raduta, Rodionov, S.P. Avdeyev, Sauer, Schüttauf, Siemens, Siemens, V.A. Karnaukhov, V.K. Rodionov, V.V. Kirakosyan, W. Karcz, Wang   +45 more
core   +2 more sources

Rupture Velocity Acceleration and Slip Partitioning Along an Oceanic Transform Fault: The 2025 Mw 7.6 Cayman Trough Earthquake

Journal of Marine Science and Engineering
On 8 February 2025, an Mw 7.6 strike-slip earthquake ruptured the Swan Islands Transform Fault in the northern Caribbean near its junction with the Mid-Cayman Spreading Center, providing an important offshore case for investigating rupture dynamics along
Hong Zhang, Dun Wang, Yuyang Peng, Zhifeng Wang, Zhenhang Zhang, Songlin Tan, Keyue Gong, Yongpeng Yang   +7 more
doaj   +1 more source

The 2004 and 2005 Sumatra Earthquakes: Implications for the Lisbon earthquake [PDF]

, 2005
The Sumatra mega-earthquake of 26 December 2004 (Mw=9.3) was the strongest earthquake in the world since the 1964 Alaska earthquake and the fifth strongest since 1900. The earthquake occurred at the interface of the India and Burma plates and triggered a
Bezzeghoud, M., Borges, J.F., Caldeira, B.   +2 more
core