Results 101 to 110 of about 2,495 (182)

The Effects of Notch Geometry on Fracture Testing of Asphalt Concrete [PDF]

open access: yes, 2016
Asphalt concrete is commonly used as the surface layer on pavements because of its convenience, low cost, and smooth ride (Wagoner, 2005). However, there is a significant problem with the cracking and deterioration of asphalt concrete roads.
Porter, Rebekah
core   +1 more source

A prediction model of brittle crack arrest toughness in TMCP heavy plates

open access: yesJournal of Materials Research and Technology
Micro-alloyed low carbon MnCrNiCuMo steels were proposed to produce heavy plates with a maximum thickness of 100 mm. An integrated industrial route including a thermo-mechanical control process (TMCP) based on a study on continuous cooling transformation
Jian Kang   +4 more
doaj   +1 more source

RESEARCH ON SIZE EFFECT ON FRACTURE TOUGHNESS OF PIPELINE STEEL

open access: yesJixie qiangdu, 2019
As a parameter characterizes the ability to resist crack propagation,fracture toughness plays an important role in evaluation of pipeline integrity. It is of both scientific and engineering significance to carry out a thorough study on its size effect.At
ZHEN Ying   +4 more
doaj  

Influence of sustained loading on fracture properties of concrete [PDF]

open access: yes, 2018
Dong, Wei   +3 more
core   +1 more source

Residual strenght prediction in coupon test specimen using CTOA criteria [PDF]

open access: yes, 2007
En este trabajo se muestra una implementación numérica de un criterio de fractura, basado en el CTOA, en un código comercial de elementos finitos MSC/NASTRAN, que permite analizar la propagación de fisuras y la resistencia de paneles delgados, donde los ...
Martín de la Escalera, Federico   +1 more
core   +1 more source

High Strain Rate Response of Adhesively Bonded Fiber-Reinforced Composite Joints A Computational Study to Guide Experimental Design [PDF]

open access: yes
Adhesively bonded carbon fiber-reinforced epoxy composite laminates are widely used in aerospace applications. During a high energy impact event, these laminates are often subjected to high strain rate loading.
Justusson, Brian   +5 more
core   +1 more source

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