I've heard great things about these very expensive strings. Just curious what metal the "superalloy" actually is. Is it just a fancy way of saying steel core wrapped with nickel?
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Just curious what metal the "superalloy" actually is.
What do you mean by "not nearly as distinctive" as the TI Jazz Rounds?I've been using Infeld Superalloys on my Ric 4003S and they're a perfect fit for me with that bass. The Superalloys are not low tension like TI Jazz flats and rounds, as the prior post mentions. I'm not sure of the exact metallurgy involved in their manufacture, but they are a high quality string that I found worth purchasing even at their comparatively higher cost (I paid $43 US per set, though the MAP price here went up recently).
If cost is a significant factor, your experience might be different as the Superalloys are not nearly as distinctive as the TI Jazz flats and rounds. I like the Infelds a bit better than the Roto 66 nickels I'd been using previously on the Ric, but then the Rotos cost half as much.
I appreciate the detailed explanation. I'm going to give the Superalloys a try, since I'm not a huge fan of super low-tension strings like the jazz rounds. I found them 1/2-off sale, so they're a bit more attainable. And yeah, I've sold many a used set of TI Flats here on TB, so that's always an option if they don't work out. Thanks!"Unique" may be a better word to describe TI Jazz Rounds. They are distinctive in that no other roundwound string is their equivalent. I've used TIJR on three basses (the Ric, my Tony Franklin fretless and a Guild Starfire II) and enjoyed the experiment with all three, but there are other strings that I've found since that work better for me on those basses.
TIJR require a very light right hand and while I could deal with it, I came to find the compromises necessary to be too much. I wouldn't describe Infeld Superalloys as distinctive or unique, but rather as high quality strings that (so far) are worth the extra cost to me over comparable Rotos or DR strings, and they're much more "normal" and not so expensive as to make one feel cheated if not totally impressed by them.
Not to dissuade anyone from trying the Jazz Rounds as they are perfect for some players and basses, and you could always sell them on TB if you find they aren't for you.
Pu-239. It's more of an isotope than an alloy.
Pu glows in the dark becuse it is pyrophoric (buring in air). Pu oxides are extremely carcinogenic if inhaled.
Right. That's what keeps the B string from decaying before all the others.Pu-239 is one of several isotopes ranging from 238 to 242. Pu -239 is the most common because it is the most desirable from a weapons standpoint, so almost all Pu is initially synthesized as 239. In fuel rods, U-235 creates some Pu 239 is which is then converted over to 240 and other isotopes.
There are several alloys of Pu-239 including the 5% Ga dope which is useful in thermonuclear weapons. Pu has been alloyed with Ga, Si, Al, Fe, Rb,many different rare earths. Pu has some very undesirable properties that cause easy phase change which can lead to criticality if not cautious. Also, neutron emission affects the parent crystal structure.
Pu glows in the dark becuse it is pyrophoric (buring in air). Pu oxides are extremely carcinogenic if inhaled.
String manufacturers need to start touting not only their products' long life, but also their half-life.Right. That's what keeps the B string from decaying before all the others.
There was a period of resurgence in Pu chemistry and engineering properties. Pu has a lot of strange and wonderful properties that have been relatively easy to figure out. In my opinion it was just science for science's sake there neverr have been any realistic applications other than bomb making and we know that very well.
Pu, itself, is now increibly abundant as a result of fuel rod reprocessing and the security threat of stockpilint Pu is horrifying.
As you proceed up the Periodic Table past Pu (#94), the elements become increasing unstable until you get to the heavist currently know Ognesson at 118. Limited applications except for Am. There is a hope that there is "an island of stability" somewhere in the 127 to 145 at wt range and the elements will be both low radioactive and possibly unique properties. I hope we name the first stable ultra-actinoid element "Dilithium".