Straus7 (Strand7) version 2.4
Hello everybody, I'm searching for Straus7 (Strand7) version 2.4 fully cracked. I need that sofware for my degree in civil engeneering. Please, can anybody help me? Thank you in advance for your answers
Blog posts
Secret of high strength and toughness of abalone seashell
Among all inspiring bio-material, Abalone seashell has its unique characteristics of high strength and toughness. Though , there is the general trend in materials that some of the toughness have been compromised for the sake of increasing hardness and vice versa. This astonishing property of sea shell attracts material scientists to understand the root cause for this property. One of such enthusiast, Prof. Kalpana Katti at North Dakota State University unlocked these secret of these phenomenon lies in its microstructure.
subroutine uthick
Hello every body,
I want to model a shell that has variable thickness, I should use from subroutine uthick in apdl ansys and studied manual ansys but it is very stunner, I don't know that how should use it, please help me.
my model is attached bellow:
Regards
Mina.
Linear Algebra
I’ll post sections of notes on linear algebra when they are ready.
An online tool for determining the optimal Elastic Modulus (indentation)
We (the NanoBIO Node at Illinois ) have a new release of our nano indentation simulation tool.
This new release allows users to determine the best Elastic Modulus for a given:
- Force Deflection Curve
- Indenter Diameter
- Sample Radius and height
- Boundary Conditions
The tool is FREE and future extensions/capabilities will be based on your feedback.
Postdoctoral Position in Hydraulic Fracture Mechanics Available at Masdar Institute in Abu Dhabi
Postdoctoral Research Fellow position in hydro-fracturing (fracking) is
available immediately at Masdar Institute of Science and Technology in Abu
Dhabi in United Arab Emirates. Masdar Institute is established in collaboration
with Massachusetts Institute of Technology. The research project focuses on
using advanced computational fracture and damage mechanics for simulating
hydro-fracturing of rocks in hydrocarbon fields. The candidate is expected to
have a PhD in the field of geomechanics, or civil engineering with solid
Harnessing viscoelasticity and instabilities for tuning wavy patterns in soft layered composites
V. Slesarenko and S. Rudykh, Harnessing viscoelasticity and instabilities for tuning wavy patterns in soft layered composites. Soft Matter (2016) DOI: 10.1039/C5SM02949J
Mechanical, microstructural and fracture properties of dissimilar welds produced by friction stir welding of AZ31B and Al6061
Friction stir welding (FSW) has been used for joining AZ31B magnesium alloy and Al 6061-T6 aluminum alloy sheets. In this regard, the current work aims to study the mechanical, microstructural and fracture properties of dissimilar FSW welds obtained by evolving the tool rotation and translation speeds. The dissimilar welds microstructure and mechanical properties are evaluated and correlated with the FSW parameters to obtain the optimum weld conditions. The results showed that placing aluminum on the advancing side of the weld resulted in better quality welds.
Microstructural observations and tensile fracture behavior of FSW twin roll cast AZ31 Mg sheets
Defect-free joints were friction stir welded (FSW) from AZ31 Mg alloy sheets by employing optimum welding parameters for the tool geometry used. Microstructure, texture and mechanical response of the welded joints were studied to identify susceptibility of crack initiation in the different weld zones and to understand the overall fracture behavior of these welds.
Observations of the mechanical response and evolution of damage of AA 6061-T6 under different strain rates and temperatures
Investigated in this paper is the mechanical and microstructural response of specimens cut from rolled AA 6061-T6 alloy subjected to uniaxial loading at different temperatures (25, 100, 200, and 300 °C) and strain rates (10–4, 10−3, 10−2, 10−1 s−1). It was found that the material exhibits a strain rate and temperature dependent behavior. Microstructure observations reveal grains elongated in the loading direction with the average grain size being independent of loading conditions.