Results 241 to 250 of about 235,418 (287)

Multi-scale study on dynamic damage characteristics and energy dissipation of deep rock under thermal-hydro-mechanical coupling. [PDF]

Sci Rep
Ping Q, Zhang B.
europepmc   +1 more source

Modeling and Design of a Soft Capacitive Slip Sensor with Fluid Dielectric Interlayer. [PDF]

Micromachines (Basel)
Landi E, Lisini Baldi T, Pallaoro M, Micheletti F, Carli F, Fort A.   +5 more
europepmc   +1 more source

Experimental study on the mechanical properties and deformation failure characteristics of sandstone under graded equal amplitude cyclic loading and unloading. [PDF]

Sci Rep
Ni Z, Li J, Qin K, Wu X, Zhu J, Zhou S.
europepmc   +1 more source

A Physics-Guided Quantitative GPR Framework for Detecting Hanging Sleepers in Ballasted Railway Tracks. [PDF]

Sensors (Basel)
Yang W, Gao J, Xu Z.
europepmc   +1 more source

Strain-Controlled Low-Cycle Fatigue Behavior and Microstructure Evolution of the Hot-Work Die Steel at 700 °C. [PDF]

Materials (Basel)
Jin P, Shi L, Zhao C, Zhang C, Huang J.
europepmc   +1 more source

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Fatigue behavior and prediction model of self-compacting concrete under constant amplitude load and incremental amplitude load

International Journal of Fatigue, 2021
Abstract To explore the fatigue fracture behavior of self-compacting concrete (SCC), constant amplitude loading tests and incremental amplitude loading tests were carried out. The experimental results of SCC were obtained and analyzed, including P-CMOD curve, fatigue life, effective crack length, fatigue crack growth (FCG) rate, stress intensity ...
Lu Feng, Xudong Chen, Jinhua Zhang, Jiayi Yuan, Wen Dong   +4 more
openaire   +1 more source

Crack propagation under constant amplitude loading

Engineering Fracture Mechanics, 1985
Abstract A crack propagation law is derived on the concept that net energy released in one cycle in the vicinity of crack tip is absorbed in cyclic plastic zone incorporating the concept of crack closure. Further, the derived law is modified by introducing some more material properties, as an attempt towards generalization.
Satish Chand, S.B.L. Garg
openaire   +1 more source

Probabilistic fatigue analysis under constant amplitude loading

Journal of Constructional Steel Research, 2003
Abstract Use of a fracture mechanics-based fatigue analysis for bridge details requires that the random nature of fabrication, crack growth, fatigue-fracture failure and applied loading be properly accounted for. Prior to investigating the last item, the others may be addressed by comparing with corresponding S-N curves, which have been established ...
T.D Righiniotis, M.K Chryssanthopoulos
openaire   +1 more source

Crack closure studies under constant amplitude loading

Engineering Fracture Mechanics, 1983
Abstract Crack closure experiments were performed on 6063-T6 Al-alloy using a COD-gauge for various load ranges and stress ratios. Experimental results show that for a given stress ratio, R , the crack closure load goes on decreasing as crack length increases (or K max increases) and reaches even below minimum load level at higher ...
Satish Chand, S.B.L. Garg
openaire   +1 more source