Results 21 to 30 of about 4,153,981 (276)
Mechanism and prevention practice of rock burst in thick and hard roof
Meikuang Anquan, 2023 Based on the characteristics of thick hard roof and hard coal seam of rock burst mine in Ordos area, the occurrence process of rock burst under the condition of wide coal pillar mining was analyzed.
LI Peng
doaj +1 more source
Meikuang Anquan, 2023 Aiming at the problems of hole spacing and blasting scheme selection in coal rock loosening blasting construction, the distance between the holes in the fracture zone of the double hole blasting is calculated based on rock dynamics and blasting theory ...
Xuefeng XU, Pengke SHI
doaj +1 more source
Energy absorption within elastic range for AZ31 magnesium alloy
Materials Research Express, 2021 Energy absorption for AZ31 magnesium Alloy was investigated with Split Hopkinson Pressure Bar using single stress wave so as to avoid multiple stress wave loading. The stress wave amplitude, which was in elastic stress range and propagated along the AZ31
Yongbiao Yang +5 more
doaj +1 more source
Oregon Wave Energy Trust (OWET) is a nonprofit public-private partnership funded by the Oregon Innovation Council. Its mission is to support the responsible development of wave energy in Oregon. OWET emphasizes an inclusive, collaborative model to ensure
Oregon Wave Energy Trust
core +6 more sources
Acoustic Emission Detection and Analysis Method for Health Status of Lithium Ion Batteries
Sensors, 2021 The health detection of lithium ion batteries plays an important role in improving the safety and reliability of lithium ion batteries. When lithium ion batteries are in operation, the generation of bubbles, the expansion of electrodes, and the formation
Kai Zhang, Jianxiang Yin, Yunze He
doaj +1 more source
A Blueprint for Ocean Energy Development 2010-2015 [PDF]
In an effort to foster a collaborative approach to advancing the ocean energy industry, OWET convened the OWET 2010 Developersʼ Summit on September 27 and 28, 2010 in Portland, Oregon.
Oregon Wave Energy Trust
core +6 more sources
Nonuniform Deformation of Cell Structures Owing to Plastic Stress Wave Propagation
Applied Mechanics, 2021 In cell structures, unlike in dense bodies, nonuniform deformation occurs from the impact end, even at velocities in the order of tens to hundreds of meters per second. In this study, we experimentally examine the nonuniform deformation mechanism of cell
Kohei Tateyama, Hiroyuki Yamada
doaj +1 more source
Nihon Kikai Gakkai ronbunshu, 2014 We have theoretically investigated the properties of the stress wave propagation which is caused by a longitudinal impact of a cylindrical bar by a one-dimensional model.
Tomonori WATANABE
doaj +1 more source
Sensors, 2011 Stress-wave-based techniques have been proven to be an accurate nondestructive test means for determining the quality of wood based materials and they been widely used for this purpose.
Yi-Ming Fang +3 more
doaj +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source