Results 71 to 80 of about 1,091,185 (349)

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba   +5 more
wiley   +1 more source

Inelastic Model for Cyclic Biaxial Loading of Reinforced Concrete [PDF]

open access: yes, 1974
National Science Foundation Research Grant GI ...
Darwin, D., Pecknold, D.A.W.
core  

Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov   +6 more
wiley   +1 more source

Effect of Strain Path on Retained Austenite Transformation Rates and Material Ductility in Transformation-Induced Plasticity-Assisted Advanced High-Strength Steel

open access: yesJournal of Manufacturing and Materials Processing
TBF 1180 steel was plastically deformed under different strain paths in order to study both the ductility and RA transformation rates. Specimens were prepared from a 1 mm thick sheet and then tested incrementally under uniaxial tension, plane-strain ...
Parker Gibbs   +5 more
doaj   +1 more source

Non-destructive Identification of Direction of Orthotrophy of Paperboard

open access: yesMedžiagotyra, 2013
The eigenmodes of bending vibrations of packaging materials as of a plate for various directions of orthotrophy are analyzed. The obtained results are used in the process of identification of machine direction and cross direction of paperboard.
Valdas MILIŪNAS   +5 more
doaj   +1 more source

Piezoelectric-based apparatus for strain tuning [PDF]

open access: yes, 2014
We report the design and construction of piezoelectric-based apparatus for applying continuously tuneable compressive and tensile strains to test samples. It can be used across a wide temperature range, including cryogenic temperatures.
Andrew P. Mackenzie   +5 more
core   +2 more sources

Failure Process of Rock in Uniaxial Tension.

open access: yesShigen-to-Sozai, 1998
The behavior of rock in tension is considered to be as important as in compression for designing underground structures, especially large ones. But few results of tensile tests have been reported. The servo-controlled testing machine was used in this study, and uniaxial tension tests were conducted on six rocks (one granite, one andesite, one tuff and ...
Katsunori FUKUI   +2 more
openaire   +2 more sources

Impact of Sustainable Binders Based on Lignin and Collagen on the Volume Stability and Mechanical Properties of MgO‐C Refractories with MgO‐C Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
Collagen hydrolysate is evaluated as a sustainable binder for MgO‐C refractories. Its thermally induced cross‐linking and gas release lead to expansion and cracking in large bricks, but tailored batches with lignin, recyclates, or fine graphite improve the gas release while thermal treatment and stability.
Till M. J. Stadtmüller   +8 more
wiley   +1 more source

Inherent tensile strength of molybdenum nanocrystals

open access: yesScience and Technology of Advanced Materials, 2009
The strength of Mo nanorods was measured under uniaxial tension. Tensile tests of lang 110rang-oriented single-crystalline molybdenum rod-shaped specimens with diameters from 25 to 90 nm at the apex were conducted inside a field-ion microscope (FIM). The
Anatoly P Shpak, Sergiy O Kotrechko, Tatjana I Mazilova and Igor M Mikhailovskij
doaj  

Basic concepts and models in continuum damage mechanics [PDF]

open access: yes, 2007
In this paper, we present some basic elements of macroscopic modelling of damage. We then recall the general approach of continuum damage based on the thermodynamics of irreversible processes and its application to isotropic damage modelling.
Cormery, Fabrice   +2 more
core   +3 more sources

Home - About - Disclaimer - Privacy