Results 11 to 20 of about 3,676,094 (356)
Electronic effects in high-energy radiation damage in iron [PDF]
, 2014 Electronic effects are believed to be important in high--energy radiation damage processes where high electronic temperature is expected, yet their effects are not currently understood.
Daraszewicz, Szymon +7 more
core +2 more sources
Damage Model of Basalt-Fiber-Reinforced Cemented Soil Based on the Weibull Distribution
Buildings, 2023 This study investigates the mechanical performance and a constitutive model of basalt-fiber-reinforced cemented soil (BFRCS) containing 0%, 0.1%, 0.3%, 0.5%, and 0.7% basalt fibers with lengths of 3, 6, 12, 20, and 35 mm, respectively.
Lina Xu +3 more
doaj +1 more source
New methodology for calculating damage variables evolution in Plastic Damage Model for RC structures [PDF]
, 2017 The behavior of reinforced concrete (RC) structures under severe demands, as strong ground motions, is highly complex; this is mainly due to joint operation of concrete and steel, with several coupled failure modes.
Alfarah, Bashar +2 more
core +2 more sources
Applied Sciences, 2023 In order to study the damage mechanism of fissure-grouted rocks in abandoned mine pumped storage, uniaxial compression tests were conducted using fissure-grouted rock specimens after dry and wet cycles.
Benniu Wu +4 more
doaj +1 more source
Statistical properties of fracture in a random spring model [PDF]
, 2005 Using large scale numerical simulations we analyze the statistical properties of fracture in the two dimensional random spring model and compare it with its scalar counterpart: the random fuse model.
A. Hansen +9 more
core +2 more sources
Plasma model for charging damage [PDF]
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 1995 The mechanism responsible for charging damage to integrated circuit device insulators is treated as a plasma phenomenon, in which the beam/plasma drives potential differences on the process surface. J−V data obtained with the CHARM2 diagnostic in a high current implanter (flood OFF) are fit with a plasma probe model.
Vella, M. C. +3 more
openaire +2 more sources
Low velocity impact modeling in composite laminates capturing permanent indentation [PDF]
, 2012 This paper deals with impact damage and permanent indentation modeling. A numerical model has been elaborated in order to simulate the different impact damage types developing during low velocity/low energy impact.
Barrau, Jean-Jacques +2 more
core +4 more sources
Damage in fiber bundle models [PDF]
The European Physical Journal B, 2000 We introduce a continuous damage fiber bundle model that gives rise to macroscopic plasticity and compare its behavior with that of dry fiber bundles. Several interesting constitutive behaviors are found in this model depending on the value of the damage parameter and on the form of the disorder distribution.
F. Kun, S. Zapperi, H. J. Hermann
openaire +2 more sources
Single side damage simulations and detection in beam-like structures [PDF]
, 2015 Beam-like structures are the most common components in real engineering, while single side damage is often encountered. In this study, a numerical analysis of single side damage in a free-free beam is analysed with three different finite element models ...
Abdel Wahab, Magd +5 more
core +1 more source
New tension-compression damage model for complex analysis of concrete structures [PDF]
, 2016 A new damage model, based on continuum damage mechanics and simulating the opening, closing, and reopening of cracks in concrete using only one surface of discontinuity, is proposed in this article.
Barbat Barbat, Horia Alejandro +2 more
core +2 more sources