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What is the Poisson's ratio of zinc alloys?

Eastern Alloys, Inc.
Poisson's Ratio (pronounced "pwason") is used as one of the data inputs for Finite Element Stress Analysis. The values for zinc alloys are:
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Are zinc alloys suitable for gears?

Eastern Alloys, Inc.
Zinc die-castings are extensively used for gears varying in size from the tiny pinions used in instruments and switches, to sprockets for chain drives and gear racks for washing machines. In most cases, the teeth are cast to size; however, for special applications they may be machined by hobbing, broaching, etc.
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What are the die shrinkage factors for zinc alloys?

Eastern Alloys, Inc.
Shrinkage occurs when metal changes from liquid to solid as well as when it cools in the die. Quoted values for die cast zinc alloys are as follows: However, these values may be affected by constraint caused by the die so that some castings or parts of the same casting may shrink differently. Larger parts are often more likely to be constrained than small parts so the designer may use a slightly lower value for large dimensions.
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Is there a problem with galvanic corrosion of zinc alloys?

Eastern Alloys, Inc.
Galvanic corrosion is seldom a factor with ZAMAK and ZA alloys because of the material's inherently good corrosion resistance. If a small die cast zinc part is electrically connected to a large brass or steel part and immersed in a corrosive electrolyte the rate of corrosion may be increased to the point where there is a problem. This can usually be overcome by either insulating the parts or giving a surface coating to the zinc alloy.
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What is Poisson’s ratio for ferrous PM materials?

MPIF: All You Need to Know about Powder Metallurgy
The value for Poisson’s Ratio of ferrous PM materials may be taken as 0.27+0.02. Poisson’s Ratio is a weak function of density.
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How is the Poisson p-value (ppv) computed?

FAQS
Consider a single matrix that occurs m times in a single sequence of length L with a minimum La score of s. We have precomputed the per-trial probability q of seeing a hit from this matrix with a score at least as good as s in random sequence with a uniform base composition, i.e., p(A) = p(C) = p(G) = p(T) = 0.25.
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What is Poisson regression?

PA 765: Multiple Regression
Poisson regression, which is used in modeling counts and rare events, is discussed in the section on logit modeling. Achen, Christopher H. (1982). Interpreting and using regression. Series: Quantitative Applications in the Social Sciences, No. 29. Thousand Oaks, CA: Sage Publications. Introduction notable for its admonitions against over-reliance on R2 and beta weights rather than unstandardized b coefficients and level importance in interpreting independent variables. Achen, Christopher H.
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Can it be used on alloys?

Miracle Drywash :: UK
Yes. Miracle Drywash is non-acidic, so even if you miss wiping off a bit of Miracle Drywash there is no damage to the your alloys.
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What will the gender ratio be?

WNBR Frequently Asked Questions (FAQ)
While many rides have been gender-balanced, it is rare that females outnumbered males on any ride. Of course we would like it if every mass ride had a good gender balance, but the only people who can help make it happen is the promotion team and the people who show up themselves. One good example of a gender-balanced painted naked cycling group is the painted cyclists of the Summer Solstice Parade in Fremont, Seattle.
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What is contrast ratio?

Gamma FAQ - Frequently Asked Questions about Gamma
Contrast ratio is the ratio of luminance between the brightest white and the darkest black of a particular device or a particular environment. Projected cinema film, or a photographic reflection print, has a contrast ratio of about 80:1. Television assumes a contrast ratio, in your living room, of about 30:1. Typical office viewing conditions restrict the contrast ratio of a CRT display to about 5:1.
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Q17 What can I do about Poisson-chats and Crayfish?

carp fishing holidays in France & Canada
A Fortunately most of our venues don't have a bad problem in this area, but many waters in France do contain either crayfish or "poisson-chats" - horrible little catfish that devour everything in sight and can make fishing really hard. However, do not despair. Carp can still be caught by employing a few simple techniques: They are generally only active during the warmer months so you can risk boilies in winter and Spring time. Recast regularly.
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What is the unit for Poisson Request Sequence?

Q
By default, it is in seconds. If you need it in milliseconds just put ms after the number (i.e 500 ms).
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Do you manufacture aeronautical grade of alloys?

Hindalco | Products | Extrusions | FAQ
Hindalco can supply certain aeronautical alloys, subject to MOQ. We make a wide range of special alloys that cover a spectrum of end uses.
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I get a lot of dross when melting zinc alloy. What is the cause?

Eastern Alloys, Inc.
The most common cause of excessive dross formation is that the metal temperature is too high which increases the rate of oxidation. It also increases the rate which aluminum in the alloy combines with the iron of the pot, gooseneck etc. to produce iron-aluminide intermetallic. The result is excessive dross and excessive wear of the furnace and gooseneck. In extreme cases, this can cause the alloy to go out of specification.
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Can you explain your process of plating Zinc Die Casting?

New Brunswick Plating, Inc.
With the exception of zinc plated parts, all zinc die-castings are processed as follows: preclean, mill, copper strike, and copper plate. Preclean: A two step process to remove most synthetic, petroleum, vegetable, and animal based fluids used in die-casting and machining operations. Mill: A controlled removal of the outer layer of die-cast. This process can remove flash, surface die-cast blisters, and modify dimensions if necessary.
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Should I be concerned about the amount of zinc in Crinagen?

Raztec FAQ -Hairloss, hair loss, alopecia, bald, baldness
No. Zinc ion (when taken internally) has not been shown to be toxic at the concentrations found in readily available supplements. However, some nutritionists and physicians suggest the possibility that zinc, in doses exceeding 30 milligrams per day, can interfere with copper absorption. With Crinagen, the zinc is applied topically. The concentration of zinc ion in Crinagen is 0.020 Molar, which is about 1.3 grams/liter.
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How do I install Zinc?

Zinc - Yahoo! Console Chat Client
Na'Tosha has written a step by step guide on how to install Zinc and get it up and running. Please refer to this page.
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What is Zinc Sulfide ?

Glowtec UK - Glow-in-the-Dark UV Paint & Products.
Prior to the development of Strontium-Aluminate based Glow-in-the-Dark (GITD) pigments, most GITD products including children's toys and stick-up stars etc were manufacture using Zinc-Sulfide. Zinc-Sulfide whilst relatively inexpensive, only provided a poor afterglow which did not last longer than a few minutes.
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What is Zinc Gluconate?

No Time For Colds - FAQ's
Zinc Gluconate is a form of zinc that has been shown to be safe and effective for reducing the severity of cold symptoms and shortening the duration of the common cold.
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What is Commercial Zinc?

FAQ
Commercial Zinc is the name or label given to a zinc finish specification that is commonly used in finishing metal parts. When specifying “Commercial Zinc”, you get a basic range of zinc finish protection. The normal composition has a thickness of .0002” (two ten thousandths of an inch) of zinc applied electrostatically.
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What is ratio?

ExtremeShare Torrent Tracker - FAQ
Go to the Staff page, and choose a person from the First Line support, and PM him. He will help you with any problem you have. None of the files shown here are actually hosted on this server. The links are provided solely by this site's users. These BitTorrent files are meant for the distribution of backup files. By downloading the BitTorrent file, you are claiming that you own the original backup file. The administrator of this site http://www.extremeshare.
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So, what's MY ratio?

Goatbased Tracker :: FAQ
It's important to distinguish between your overall ratio and the individual ratio on each torrent you may be seeding or leeching. The overall ratio takes into account the total uploaded and downloaded from your account since you joined the site. The individual ratio takes into account those values for each torrent. You may see two symbols instead of a number: "Inf.
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AniRena :: ????????????????????????????????????????????? :: ...
Click on your profile, then on your user name (at the top). Also you see now on the top, just under the menu buttons, your uploaded/downloaded data and your ratio. It's important to distinguish between your overall ratio and the individual ratio on each torrent you may be seeding or leeching. The overall ratio takes into account the total uploaded and downloaded from your account since you joined the site. The individual ratio takes into account those values for each torrent.
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What ratio must I keep?

ExtremeBits.org - A private Extreme Sports Bittorrent tracke...
When you have downloaded more than 4GB, you must keep a ratio over 0.6. If your ratio gets under 0.4, you will have two weeks to get it above 0.6. After that your account will be automatically disabled. Please read The Ratioguide for more information.
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Metallifukinca.com - FAQ: Bit torrent
This is a music sharing site. One simple way to display how much you're sharing is with the share ratio. Before doing that, let's talk about two terms: Uploading is when you send data to others, downloading is when you receive data. Your share ratio is the amount you've uploaded divided by amount downloaded (Ratio = UL / DL). A good ratio is 1.0 or higher, which means that you've shared back as much or more than you received.
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PyroTorrents.org :: FAQ
It's important to distinguish between your overall ratio and the individual ratio on each torrent you may be seeding or leeching. The overall ratio takes into account the total uploaded and downloaded from your account since you joined the site. The individual ratio takes into account those values for each torrent. You may see two symbols instead of a number: "Inf.
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MERC-TECH : The Best You Have Ever Scene :: FAQ
It's important to distinguish between your "GLOBAL" ratio and the individual ratio on each torrent, you may be seeding or leeching. The "GLOBAL" ratio takes into account the total, uploaded and downloaded, from "all" the torrents you have gotten since you joined the site. The individual ratio takes into account those values for each torrent. You may see two symbols instead of a number: "Inf.
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tracker.elektronik.ro :: FAQ
Click on your profile, then on your user name (at the top) or simply check your ratio on the status bar. It's important to distinguish between your overall ratio and the individual ratio on each torrent you may be seeding or leeching. The overall ratio takes into account the total uploaded and downloaded from your account since you joined the site. The individual ratio takes into account those values for each torrent. You may see two symbols instead of a number: "Inf.
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bitGAMER :: FAQ
Your ratio is viewable in several places, but the easiest place to look is right at the top of any page while you are logged in! It's important to distinguish between your overall ratio and the individual ratio on each torrent you may be seeding or leeching. The overall ratio takes into account the total uploaded and downloaded from your account since you joined the site. The individual ratio takes into account those values for each torrent. You may see two symbols instead of a number: "Inf.
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