Search results
Results From The WOW.Com Content Network
For deep draw and complex shapes, and for the avoidance of spring-back, an aluminium hot stamping process (Hot Form Quench) can be used, which forms a blank at a elevated temperature (~ 550 C) in a cooled die, leaving a part in W-temper condition before artificial aging to the T6 full strength state.
A phage may decide to exit the chromosome and enter the lytic cycle if it is exposed to DNA-damaging agents, such as UV radiation and chemicals. Other factors with the potential to induce temperate phage release include temperature, pH, osmotic pressure, and low nutrient concentration. [6]
Blacksmiths judge workpiece temperatures by the colour of the glow. [9] This blacksmith's colourchart stops at the melting temperature of steel. Black-body radiation has a characteristic, continuous frequency spectrum that depends only on the body's temperature, [10] called the Planck spectrum or Planck's law.
Chart of the Morse code 26 letters and 10 numerals [1]. This Morse key was originally used by Gotthard railway, later by a shortwave radio amateur [2]. Morse code is a telecommunications method which encodes text characters as standardized sequences of two different signal durations, called dots and dashes, or dits and dahs.
Germany's print market of newspapers and magazines is the largest in Europe. [289] The papers with the highest circulation are Bild, Süddeutsche Zeitung, Frankfurter Allgemeine Zeitung and Die Welt. [289] The largest magazines include ADAC Motorwelt and Der Spiegel. [289] Germany has a large video gaming market, with over 34 million players ...
The color temperature scale describes only the color of light emitted by a light source, which may actually be at a different (and often much lower) temperature. [1] [2] Color temperature has applications in lighting, [3] photography, [4] videography, [5] publishing, [6] manufacturing, [7] astrophysics, [8] and other fields.
Short overview of thyroid homeostasis. [1]The hypothalamic–pituitary–thyroid axis (HPT axis for short, a.k.a. thyroid homeostasis or thyrotropic feedback control) is part of the neuroendocrine system responsible for the regulation of metabolism and also responds to stress.
Myxedema coma is an extreme or decompensated form of hypothyroidism and while uncommon, is potentially lethal. [1] [2] [3] A person may have laboratory values identical to a "normal" hypothyroid state, but a stressful event (such as an infection, myocardial infarction, or stroke) precipitates the myxedema coma state, usually in the elderly.