Results 21 to 30 of about 447,087 (216)

Experimental investigation of failure modes and breaching characteristics of natural dams

open access: yesGeomatics, Natural Hazards & Risk, 2018
The failure mode and breaching time of a natural dam are affected by many factors. To comprehensively analyse the effects of these factors on dam failure modes, 159 runs of laboratory experiments were performed with 11 channel bed slopes, 4 dam geometric
Xiangang Jiang   +3 more
doaj   +1 more source

An Experimental Investigation on the Failure Behavior of a Notched Concrete Beam Strengthened with Carbon Fiber-Reinforced Polymer

open access: yesInternational Journal of Polymer Science, 2015
This paper presents an experiment investigation on the failure behavior of a notched concrete beam reinforced with CFRP, by exploring the influences of the length, thickness, and CFRP bonding methods on the ultimate bearing capacity and failure mode. The
Xia Huang   +4 more
doaj   +1 more source

Integrating decision-making trial and evaluation laboratory model and failure mode and effect analysis to determine the priority in solving production problems

open access: yesAdvances in Mechanical Engineering, 2016
Failure mode and effect analysis has been applied in manufacturing and service industries but can still be improved. Failure mode and effect analysis is a common tool used to evaluate risk priority number; however, numerous scholars have doubted the ...
Yu-Cheng Lee   +5 more
doaj   +1 more source

Predictions and Evolution Characteristics of Failure Modes of Degenerate RC Piers

open access: yesBuildings, 2023
During the service process, piers are often in harsh chloride ion erosion environments. The failure mode evolution of reinforced concrete (RC) piers may occur under the action of continuous corrosion.
Sicong Hu   +4 more
doaj   +1 more source

Risk priority number for understanding the severity of photovoltaic failure modes and their impacts on performance degradation

open access: yesCase Studies in Thermal Engineering, 2019
The alleged reliability has led the longest warranty period for Photovoltaic (PV) modules up to 20–25 years; it becomes possible after understanding the failure mode and degradation analysis of PV module.
Pramod Rajput   +4 more
doaj   +1 more source

Discontinuous modelling of strain localisation and failure

open access: yes, 2001
The computational simulation of failure in solids poses many challenges. A proper understanding of how structures respond under loading, both before and past the peak load, is important for safe and economical constructions.
Wells, G.N., Wells, G.N. (author)
core   +1 more source

Failure mode type.

open access: yes, 2023
a) Titanium base abutment show failure mode Type1, cement remained on the abutment surface >90%, b) Titanium base abutment show failure mode Type2, cement remain on the abutment between 10–90%; c) Titanium base abutment show failure mode Type3, cement ...
Rawikorn Krongvanitchayakul (17283545)   +1 more
core   +1 more source

Study on the Failure Mechanism of Strain Rockburst

open access: yesShock and Vibration, 2022
Among the factors affecting rock mass failure, the stress state has the greatest influence on the mechanical behavior of rock. The mechanical behavior of rock depends on the change of stress path, and the stress of rock mass is closely related to ...
Lichao Zhou   +6 more
doaj   +1 more source

Modelling damage and failure in carbon/epoxy non-crimp fabric composites including effects of fabric pre-shear [PDF]

open access: yes, 2006
A numerical material model for intra-laminar failure prediction of biaxial non-crimp fabric composites is presented. The model combines the elasto-plastic continuum damage constitutive model proposed by Ladevèze with the intra-laminar matrix failure ...
Greve, L., Pickett, Anthony K.
core   +1 more source

Embedded discontinuities for 3D mode-I and mode-II failure modelling

open access: yesComputer Assisted Methods in Engineering and Science, 2023
The incorporation of displacement discontinuities in finite elements is examined. The incorporation of displacement discontinuities allows the use of discrete constitutive models in a continuum framework in order to avoid the mesh sensitivity of ...
Garth N. Wells, Lambertus J. Sluys
doaj  

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