Results 1 to 10 of about 87,229 (151)
FirePhysChem, 2022 Studying the stress propagation and damage mechanism for the mechanical environment of the gun bore is an important way to popularize and apply the new propellant.
Ruihua Zhang +4 more
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Impact Response Test and Ignition Characteristics of HMX/Al Energetic Composites Based on the Force–Electric Coupling Method under a Drop Hammer [PDF]
ACS OmegaJunming Yuan +5 more
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Research on the Drop Hammer Impact Test System
IOP Conference Series: Earth and Environmental Science, 2021 Abstract The drop hammer impact test system adopts the multi-purpose and modular design to solve the four problems of the airbag door of automobile test instrument panel: the test conditions are generally inconsistent with the actual conditions; The secondary impact problem exists in the collision test.
Zhiming Wang +2 more
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Re-examination of dynamic load tests on piles
Yantu gongcheng xuebao, 2023 The dynamic load test (DLT) and the rapid load test (RLT) on piles both pursue the full activation of pile capacity during the impact event and evaluate the pile capacity by measuring and analyzing the impact excitation and response signals of pile top ...
CHEN Fan 1, 2, WEN Zhentong 1, XIE Xiaofeng 1, LI Jianmin 2
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Plastic Response and Failure of the Cruciform Structure under In-Plane Load
Journal of Marine Science and Engineering, 2023 In this study, a common cruciform structure in ship hulls was designed and experimented with in order to analyze its deformation characteristics under planar collision and quasi-static loading.
Xiufei Wang +3 more
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Experimental and Numerical Investigation of Steel Sections under Impact Effect
Građevinar, 2021 Experimental and numerical behaviour of steel test specimens with various types of joints is investigated in this study. A drop weight test setup with necessary test equipment is used for this purpose.
Engin Gücüyen +3 more
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Analysis of fracture energy in drop weight tear testing of API X65 gas pipeline steel
Journal of Pipeline Science and Engineering, 2021 In this research, the effect of low velocity impact (LVI) on different components of fracture energy of API X65 gas pipeline steel is investigated using drop weight tear test (DWTT) specimens.
E. Fathi, S.H. Hashemi
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Advances in Mechanical Engineering, 2021 In the present study, based on the previous impact resistance test study results regarding stainless steel reinforced concrete beams, six steel fiber stainless-steel reinforced concrete (SFSRC) beams were subjected to drop-hammer impact tests using an ...
Xiwu Zhou, Wen Zhang, Xiangyu Wang
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LLNL small-scale drop-hammer impact sensitivity test [PDF]
, 1995 Small-scale safety testing of explosives and other energetic materials is done to determine their sensitivity to various stimuli including friction, static spark, and impact. This testing is typically done to discover potential handling problems for either newly synthesized materials of unknown behavior or materials that have been stored for long ...
Simpson, L. R., Foltz, M. F.
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Effect of Impact Load on Splice Length of Reinforcing Bars
International Journal of Concrete Structures and Materials, 2020 Impact loading damage of reinforced concrete (RC) members deteriorates bond strength of reinforcing bars. To understand the effect of strain rate on the bond strength of reinforcing bars in RC beams under impact load, drop hammer test was performed on ...
Hyeon-Jong Hwang +4 more
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