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Questions related to Stress
In order to calculate the volume of an in situ block intersected by three joint sets, besides spacings between joints, we also need the intersection angle between joint sets. How can we calculate...
21 December 2021 5,893 10 View
Several ways of determining the concentration of TDS in water can be found in available literature. The gravimetric method in the lab, summing of all ionic concentration of all measured parameters...
19 December 2021 1,788 4 View
We usually use Strain Energy as an objective with volume constraint in topology tasks. But if I want to reduce the mass/volume reduction of structure as much as possible until displacement along...
17 December 2021 304 3 View
Ranchos Los Amigos Scale for level of cognitive function. It has an old version and a new revised version.
16 December 2021 5,918 0 View
I want to look at the antioxidant changes (GSH, CAT, SOD measurements) in Goldfish (Carassius auratus). I found suitable protocols for spectrophotometer, can I also use them in microplate reader
15 December 2021 3,744 7 View
Silicon nitride(Si3Nx) thin film stress deposited by IBAD (IAD) The peeling of silicon nitride(Si3Nx) thin film is happened when the GaAs device was heated for CoS(chip on submount) package in the...
14 December 2021 7,213 4 View
To obtain the same amount of plasma at the same pressure: Is RF power needed for (copper bonded sputtering target) is greater or equal to RF Power needed for (unbonded sputtering targets)?
14 December 2021 622 6 View
Dear all, I am working with implementing the VUMAT for a beam element. In my model, it is necessary to know the exact stress magnitude of each section integration point (in total 17 points), so...
13 December 2021 6,699 1 View
The title of my research is "The Influence of Green Supply Chain Management Practices, Green Human Resources Management Practices, and Adoption of Green Information Systems on Environmental...
13 December 2021 4,805 14 View
I would expect parents from collectivistic culture experience less parenting stress compared to individualistic culture, but I wasn't so sure on that.
12 December 2021 4,798 3 View
For example, parent under collectivism might be less likely to use negative parenting under stress?
12 December 2021 2,642 3 View
We have two Likert-type scales: Brief-COPE and Perceived Stress Scale.
09 December 2021 336 3 View
Please I need a step-by-step guide (protocol) on how to determine the following parameters in plant tissue: a. Sucrose b. Soluble sugars c. Starch d. Sucrose-phosphatase e. Sucrose synthase f....
09 December 2021 9,752 5 View
Hello everyone, I am willing to simulate(ABAQUS) the process of implanting a prosthesis in a hip bone. This process generates stress around the implanted zone, with some elements surpassing the...
08 December 2021 9,259 0 View
I'm wondering if there is less stress on the mom's cardiovascular system during a pre-term delivery than a full-term delivery. This is outside my wheelhouse, but smaller baby = smaller...
07 December 2021 5,316 4 View
I am trying to model a fault plane within an infinite soil/rock medium with a prescribed in-situ stress state to see its impact. How can I input my in-situ stresses into ABAQUS? any help...
05 December 2021 8,445 1 View
Hi, I would like to start an investigation about FSI between FDS and Abaqus about collapses structures. Is it possible to model heat transfer with beam elements in Abaqus? I do not find any...
25 November 2021 3,563 2 View
Dear colleagues, Empirical mode decomposition families versus wavelet families (DWT, MODWT, EWT) does exist a specific rule that allows us to use all decomposition components extracted using...
25 November 2021 4,040 0 View
Hi, I have given input isotropic elastic properties with 1MPa of young's modulus, 0.48 Poisson's ratio, density 1300 to wall structure (0.5mm thickness). For that, I am getting highest von mises...
24 November 2021 5,340 4 View
I am preparing reagents for the sequential extraction procedure of heavy metal fractionation developed by Tessier et al. 1979. How I can prepare 0.04M NH2OH.HCl in 25% HOAc?
23 November 2021 3,001 6 View
my numeric data is in 1, 0 & 0.5. how can I perform structure analysis?
23 November 2021 4,799 1 View
I will be performing a pot experiment where I will be artificially inducing heavy metal stress to my plants. How will I prepare a solution of known ppm of heavy metals (Cr and Ni) to add it to...
19 November 2021 8,858 3 View
It is to improve animal welfare processes
15 November 2021 340 2 View
In another question about NASA test of asymmetric thrustor, the published data suggested a possible force interaction of the device with some stress energy field that was moving about the same...
12 November 2021 8,936 2 View