0
What is the heat treatment effect on Young's modulus of aluminium alloy?
Wiki User
∙ 14y ago
According to my various sources, the variation of E with heat treatment is only 0-2% for a particular alloy.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Why does electropositivity first increase from boron to aluminium and then decrease down the group?
Boron is a metalloid, while aluminium is a metal. The size of the aluminium atom is much greater than boron, so electropositivity increases from boron to aluminium. But then electropositivity decreases from aluminium to thallium due to the poor shielding effect of the d10 orbital.
Why electropositivity first increases from boron to aluminium and then decreasesfrom aluminium to thallium in group 3?
the decrease in electropositivity is due to poor shielding effect of s and d orbitals
What two factors effect the speed of sound?
The speed of sound varies with various factors such as temperature,nature of the material,physical state of the substance,etc.
How does sorting iron and aluminium with magnets work?
Because iron is always attracted to a magent, it will be pulled from the mixture. Aluminium will only be pulled by the magnet if certain conditions are met; as long as the metals aren't moving very quickly, a magnet has no effect on it and won't be pulled away.
What is the effect of temperature on the corrosion of aluminum?
I was trying to find the answer to this same question and it is not available online. Or atleast it is not easy to find the information because its a rare (specific) area of science.
What do the following terms mean-Snells law-Threshold frequency-instataneous velocity-wave mechanics-Youngs modulus-zeean effect?
Snell's law is a description of the relationship between the angles of incidence and refraction. Instantaneous Velocity is the velocity at one point.
Will the results of the deflection will be the same if the material is differently?
Different materials give different deflections depending on a number of properties. The main properties that effect deflection are the youngs modulus, size/shape of the section (2nd moment of area), elastic modulus. All materials have different properties and values for the things mentioned above. So some materials will be able to deflect more than others.
Is there any effect of temperature on young's modulus of a meterial?
As the Young's modulus is a measure of stiffness, an increase in the temperature will typically lead to a decrease in the modulus of elasticity. However it depends on the material.
What is the effect of copper and aluminium since they metals?
copper and aluminium are metals since their metals the effect is that their good conductors
What effect does mixing time have on gluten?
no effect of mixing was observed for the storage modulus (G′) of gluten for any of the flours.
Why does electropositivity first increase from boron to aluminium and then decrease down the group?
Boron is a metalloid, while aluminium is a metal. The size of the aluminium atom is much greater than boron, so electropositivity increases from boron to aluminium. But then electropositivity decreases from aluminium to thallium due to the poor shielding effect of the d10 orbital.
Why electropositivity first increases from boron to aluminium and then decreasesfrom aluminium to thallium in group 3?
the decrease in electropositivity is due to poor shielding effect of s and d orbitals
An unfavorable response due to prescribed medical treatment is known as?
An unfavorable response due to prescribed medical treatment is known as a/an SIDE EFFECT
What circumstances can a small treatment effect be statistically significant?
For a given experiment, and a given sample size, there is a probability that a treatment effect of a given size will yield a statistically significant finding. That is, if the treatment effect is 1 unit, then that probability (the power) might be 50%, and the power for a treatment effect of 2 units might be 75%, etc. Unfortunately, before the experiment, we don't know the treatment effect size, and indeed after the experiment we can only estimate it. So a statistically significant result means that, whatever the treatment effect size happens to be, Mother Nature gave you a "thumbs up" sign. That is more likely to happen with a large effect than with a small one.
What is a placebo variable?
A placebo is a treatment, most commonly a medication of some kind, which is given to a subject with the pretense that it will treat a specific ailment when in fact the treatment will have no significant effect on the subject. The subject may report that the treatment has had a positive effect, when in fact the effect is entirely in the imagination of the subject. Therefore, a placebo variable is a factor that researchers in the medical field must consider when experimenting with new treatments, to decide whether the success of the treatment is due to the psychological or placebo effect of the treatment, or if the treatment itself is working.
What are the effect of improper sewage treatment?
I dont know lolz
What is the good effect of barbiturate?
used in the treatment of anxiety and tension
