halka
çember

Toroid => dönmekte olan iki ucu kapalı bir eğri tarafından hasıl edilen ve kendi düzlemi içerisinde bir eksenle kesişmeyen veya ekseni olmayan yüzey; halka şeklinde elektriksel bobin; halka şeklinde yüzey; iki ucu kapalı düz eğrinin, kendi düzlemi içerisinde dönmesiyle hasıl olan yüzey, TOROİD

Austenitized => kısmi dönüştünme için 1330 0F ve tamami dönüştürme için 1600 0F üzerine ısıtılmış Alfa demiri çeklindeki Karbon veya alaşım çeliği, AUSTENİZE, AUSTENİZE ÇELİK

Cümle anlamı:

Makaranın, austenitize edilmek suretiyle toroid’ten dönüştürülmesi gerekir

Toroid (torus) => (elec. Eng.) Magnetic component (a coil or transformer), made in the shape of an anchor ring. Adopted because, with this construction, most of the magnetic field is contained within the core and leakage is minimal, thus, there is little or no interaction with adjacent, components and circuits.

to•roid
n.
1. Mathematics.
a. A surface generated by a closed curve rotating about, but not intersecting or containing, an axis in its own plane.
b. A solid having such a surface.
2. A body having the shape of a toroid.


[tor(us) + -oid.]

to•roi dal (tô-roid l) adj.


]
Source: The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2000 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.


toroid
n 1: the doughnut-shaped object enclosed by a torus 2: a ring-shaped surface generated by rotating a circle around an axis that does not intersect the circle [syn: torus]

Source: WordNet ® 1.6, © 1997 Princeton University


to•rus [ táwrəss ] (plural to•ri [ táw r ])


noun

1. GEOMETRY ring-shaped surface: a doughnut-shaped geometric surface generated by rotating a circle about a line in the same plane as the circle but not intersecting it.
Also called toroid

2. ARCHITECTURE molding: a large convex molding, especially at the base of a classical column.
Also called tore

3. ANATOMY ridged body part: a body part in the shape of a rounded ridge or bulge, for example, the bony ridge below an eyebrow
4. BOTANY flower part: the receptacle of a flower
[Mid-16th century. From Latin, “bulge.”]

Source: http://encarta.msn.com/dictionary_1861721037/torus.html

Toroid

Definition 1. a surface that is produced by the rotation of any closed plane curve about a straight line in its own plane, or a solid that has such a surface.
Definition 2. an electrical coil that is shaped like a doughnut.

Source: http://www.wordsmyth.net/live/home.php?script=search&matchen...

Toroid

NOUN: 1. Mathematics a. A surface generated by a closed curve rotating about, but not intersecting or containing, an axis in its own plane. b. A solid having such a surface. 2. A body having the shape of a toroid.

Source : http://www.bartleby.com/61/82/T0278200.html

Austenitize
1. a book containing a selection of the words of a language, usually arranged alphabetically, giving information about their meanings, pronunciations, etymologies, inflected forms, etc., expressed in either the same or another language; lexicon; glossary: a dictionary of English; a Japanese-English dictionary.
2. a book giving information on particular subjects or on a particular class of words, names, or facts, usually arranged alphabetically: a biographical dictionary; a dictionary of mathematics.
3. Computers.
a. a list of codes, terms, keys, etc., and their meanings, used by a computer program or system.
b. a list of words used by a word-processing program as the standard against which to check the spelling of text entered.

Source: http://www.infoplease.com/dictionary/austenitize



Austenitized
Steel geeks: For a lamellar anneal, heat through Ac1-2-3 range to thoroughly austenitize, then slowly cool to Ar1 to allow marked precipitation of cementite from the gamma iron matrix as it returns to the allotropic phase of alpha iron, forming a coarse pearlitic structure. (And a partridge in a dendrite steel tree!)

This is accomplished by... yep, you got it! We are on our way back to austenite. This time we will be hardening the steel so our temperatures when making austenite will be much more critical. Whatever size the grains of the steel are when we quench the steel, that is the size they will be from then on (unless, of coarse, we re-austenitize the steel and thus ruin the heat treat).

Bainite: The microstructure formed when quenching of austenitized steel is interrupted and held at temperatures above the Ms point for extended periods of time and then allowed to cool to room temperature.
SÖZCÜK TÜRKÇE”Sİ: çelik tavlanırken


Source: http://swordforum.com/metallurgy/ites.html

AUSTENITIZE. The process of heating a carbon or alloy steel (existing as alpha iron) above 1330 F for partial transformation, or above 1600 F for complete transformation to austenite.


Source: http://www.howellpipe.com/howgloss.htm