2024 Definition of outgassing

Definition of outgassing

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August undefined, 2024

Webout·gas (out′găs′) v. out·gassed, out·gas·sing, out·gas·ses v.tr. 1. To cause (something) to emit vapors over time, as by evaporation or a slow chemical reaction. 2. To emit (vapors) over time, as by evaporation or a slow chemical reaction. v.intr. 1. To emit vapors over time, as by evaporation or a slow chemical reaction. 2. To escape in ... WebOutgassing is a process wherein gas is released through sublimation, evaporation and phase conversion. It is also simply described to as releasing solid gas. Offgassing, is …

Off-gassing & Outgassing: What

Weboutgas. / ( ˌaʊtˈɡæs) /. verb -gases, -gasses, -gassing or -gassed. to undergo or cause to undergo the removal of adsorbed or absorbed gas from solids, often by heating in … WebAug 10, 2016 · The dictionary definition of outgassing is the release of gas from a solid material, and can be a major concern when it comes to plastics and elastomers. To make matters more interesting, the … pain in upper lateral calf

Definition of outgassing - Chemistry Dictionary

Weboutgassing. Suppose that it is of volume V and pumped by a pump with zero ultimate pressure and a volumetric pumping speed S. If at time t the pressure is p, the pressure-time relation is Sp(t) dt dp V =− (1) or 0 exp(t) V S p =p − (2) Fig. 1 The main physical effects which occur open-2000-274 30/Aug/2000 for thermal outgassing in a vacuum ... WebOrigin of Earth’s Water. Explanations for the origin of Earth’s water include volcanic outgassing, comets, and meteorites. The volcanic outgassing hypothesis for the origin of Earth’s water is that it originated from inside the planet, and emerged via tectonic processes as vapor associated with volcanic eruptions [].Since all volcanic eruptions contain some … WebOutgassing on a Printed Circuit Board. Outgassing, also known as offgassing, results in defects during production and use. While unavoidable in certain applications, outgassing must be prevented or mitigated to ensure a functional final product. Learn more about outgassing and what manufacturers can do to prevent or reduce it. pain in upper jaw one side

Outgass - definition of Outgass by The Free Dictionary

WebJan 11, 2024 · Outgassing is the result of desorption of previously adsorbed molecules, bulk diffusion, permeation and vapourisation. Adsorption occurs via two main processes, … WebMar 23, 2024 · Some organizations or manufacturers may use the word outgassing instead of off-gassing, but the two terms are both used to describe the release of harmful gases … pain in upper inner corner of eye socketWebJan 1, 1998 · The outgassing rate of a surface is therefore expressed as throughput per unit area, or torr-Ls " ' cm"-^. Typically a clean, unbaked, stainless steel surface has an outgassing rate, after one to two hours pumping, of 10"^ to 10"^ torr-Ls~^ cm~^. Outgassing rates are particularly influenced by surface history such as exposure to … subject property word

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Definition of outgassing

Weboutgassing (Noun) The slow release of gas from a solid or liquid; especially the release of gases into the atmosphere of a planet. see more »

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Outgassing (sometimes called offgassing, particularly when in reference to indoor air quality) is the release of a gas that was dissolved, trapped, frozen, or absorbed in some material. Outgassing can include sublimation and evaporation (which are phase transitions of a substance into a gas), as well as desorption, … See more Outgassing is a challenge to creating and maintaining clean high-vacuum environments. NASA and ESA maintain lists of materials with low-outgassing properties suitable for use in spacecraft, as outgassing … See more Outgassing can be significant if it collects in a closed environment where air is stagnant or recirculated. For example, new car smell consists of outgassed chemicals released by heat in … See more • Lake Nyos Disaster • Materials for use in vacuum • Volatile organic compound • Comet See more Outgassing is a possible source of many tenuous atmospheres of terrestrial planets or moons. Many materials are volatile relative to the extreme vacuum of outer space, and may evaporate or even boil at ambient temperature. Materials on the lunar surface have completely … See more The outgassing of small pockets of air near the surface of setting concrete can lead to permanent holes in the structure (called See more • Outgassing Data for Selecting Spacecraft Materials Online (NASA database) • ESA Outgassing Data for Spacecraft Materials according to ECSS-Q-70-02 See more WebOutgassing is the release of a gas that was dissolved, trapped, frozen or absorbed in some material. As an example, research has shown how the concentration of carbon dioxide in …

Webout·gas. (out′găs′) v. out·gassed, out·gas·sing, out·gas·ses. v.tr. 1. To cause (something) to emit vapors over time, as by evaporation or a slow chemical reaction. 2. To emit … WebThe term outgassing refers to the liberation of gases and vapors from the. walls of a vacuum chamber or other components on the inside of a vacuum. system. This …

WebNov 25, 2024 · Furniture made from particle board or plywood: Wood products contain formaldehyde, a VOC that is highly irritating for the eyes and respiratory system, and also a carcinogen.Particle board and … WebOutgassing definition: the process of expelling gas from something Meaning, pronunciation, translations and examples

WebThe meaning of OUTGAS is to remove occluded gases from usually by heating; broadly : to remove gases from.

WebApr 12, 2024 · outgassingは、「何かからガスを排出するプロセス」が」が定義されています。. 参考：「outgassing」の例文一覧. 「outgassing」のネイティブ発音（読み方）を聞きましょう！. 【絶対聞こう】アメリカ人が「outgassing」の意味について解説】！. outgassingの実際の意味 ... subject readingWebThe outgassing data have been presented in three different ways in order to facilitate material selection. In Section A, the materials are divided by category into the 18 … subject qualification certificateWebOutgas definition, to remove (adsorbed or occluded gases), usually by heat or reduced pressure. See more. pain in upper inner thigh areaWebThe measurement of outgassing in cleanrooms is of great importance and has been reviewed in a recent article.4 The sampling method is the primary difference between measuring outgassing from materials and in a cleanroom. Samples taken for measuring outgassing in a cleanroom are normally collected on sorbent media for subsequent … subject reading meaningWebOutgassing on a Printed Circuit Board. Outgassing, also known as offgassing, results in defects during production and use. While unavoidable in certain applications, … pain in upper jaw when opening mouthWebOutgassing definition: Present participle of outgas . Find Similar Words Find similar words to outgassing using the buttons below. subject property real estateWebNoun Filter verb Present participle of outgas. Wiktionary Advertisement noun The slow release of gas from a solid or liquid; especially the release of gases into the atmosphere … subject readings uow