Results 31 to 40 of about 3,634,241 (247)

Effect of dissimilar metal SENB specimen width and crack length on stress intensity factor

open access: yesNuclear Engineering and Technology, 2020
Dissimilar metal joints (DMJs) are more common in the application of piping system of many industries. A 2- D and 3-D finite element analysis (FEA) is carried out on dissimilar metal Single Edged Notch Bending (DMSENB) specimens fabricated from ferritic ...
A. Ramachandra Murthy   +3 more
doaj   +1 more source

Numb is not a critical regulator of Notch-mediated cell fate decisions in the developing chick inner ear. [PDF]

open access: yes, 2015
The Notch signaling pathway controls differentiation of hair cells and supporting cells in the vertebrate inner ear. Here, we have investigated whether Numb, a known regulator of Notch activity in Drosophila, is involved in this process in the embryonic ...
Mark eEddison   +9 more
core   +1 more source

The molecular role of non-canonical Notch signaling via Deltex-1 in high grade glioma [PDF]

open access: yes, 2011
Glioblastoma Multiforme is a WHO grade IV brain tumor with glial characteristics leading to more years of life lost than any other cancer. A better understanding of GBM biology and valid animal models are the two key elements to improved therapeutic ...
Huber, Roland Martin
core   +1 more source

Characteristics of the double-torsion test to determine the R-curve of ceramic materials

open access: yesMaterials Research, 2006
Double-torsion tests were carried out on a commercial ceramic floor tile to verify whether this test is suitable for determining the R-curve of ceramics.
Maria da Consolação Fonseca de Albuquerque   +1 more
doaj   +1 more source

Fatigue and Notch Mechanics

open access: yes, 2016
Linear Elastic Notch Mechanics (LENM) extends the concepts of the well known Linear Elastic Fracture Mechanics (LEFM) to notches having root radius different from zero and arbitrary notch opening angle.
Bruno Atzori   +5 more
core   +1 more source

The role of the notch signalling pathway in vascular smooth muscle cell apoptosis [PDF]

open access: yes, 2004
The Notch signalling system is a highly conserved method of cell-to-cell communication involved in cell fate decisions in many cell types. Until recently, the importance of the Notch signalling pathway was recognized in the embryonic but not in the adult
Sweeney, Catherine Helena
core   +2 more sources

Using notch delamination to study moisture-adhesive interactions in veneer-based composites

open access: yesResults in Engineering
This study explores moisture-adhesive interactions in veneer laminated panels, emphasizing how environmental exposure influences notch delamination and overall structural performance..
Samuel Ayeni   +3 more
doaj   +1 more source

The use of thermally expandable microcapsules for increasing the toughness and heal structural adhesives [PDF]

open access: yesFracture and Structural Integrity, 2011
In this research, the effect of thermally expandable microcapsules (TEMs) on mode I fracture toughness of structural adhesives were investigated. The single-edge-notch bending (SENB) test was used.
Chiaki Sato   +2 more
doaj  

Evaluation of Fatigue Strength of Arbitrarily Notched Specimens with Small Defects Based on Linear Notch Mechanics.

open access: yesTRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A, 1998
Fatigue tests are carried out on the notched specimens of forged steels with small defects under rotating bending and it is shown that the fatigue strength of notched specimens having arbitrary sizes of notch radius and notch depth can be predicted systematically based on the concept of linear notch mechanics. The main results are summarized as follows.
TAKENO, Tetsuya, NISITANI, Hironobu
openaire   +2 more sources

A crack-like notch analogue for a safe-life fretting fatigue design methodology

open access: yes, 2003
Various analogies have recently been proposed for comparing the stress fields induced in fretting fatigue contact situations, with those of a crack and a sharp or a rounded notch, resulting in a degree of uncertainty over which model is most appropriate ...
Ciavarella, M., M. CIAVARELLA
core   +1 more source

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