ultraviolet curing - ορισμός. Τι είναι το ultraviolet curing
Diclib.com
Λεξικό ChatGPT
Εισάγετε μια λέξη ή φράση σε οποιαδήποτε γλώσσα 👆
Γλώσσα:

Μετάφραση και ανάλυση λέξεων από την τεχνητή νοημοσύνη ChatGPT

Σε αυτήν τη σελίδα μπορείτε να λάβετε μια λεπτομερή ανάλυση μιας λέξης ή μιας φράσης, η οποία δημιουργήθηκε χρησιμοποιώντας το ChatGPT, την καλύτερη τεχνολογία τεχνητής νοημοσύνης μέχρι σήμερα:

  • πώς χρησιμοποιείται η λέξη
  • συχνότητα χρήσης
  • χρησιμοποιείται πιο συχνά στον προφορικό ή γραπτό λόγο
  • επιλογές μετάφρασης λέξεων
  • παραδείγματα χρήσης (πολλές φράσεις με μετάφραση)
  • ετυμολογία

Τι (ποιος) είναι ultraviolet curing - ορισμός

PROCESS OF HARDENING A MATERIAL INTO CROSS-LINKED POLYMER CHAINS
Eb curing; Cure monitoring; Curing agent
  • Figure 4: Evolution in time of storage modulus G' and loss modulus G" during a curing reaction.
  • Figure 1: Structure of a cured epoxy glue. The triamine hardener is shown in red, the resin in black. The resin's epoxide groups have reacted with the hardener.  The material is highly [[crosslink]]ed and contains many OH groups, which confer adhesive properties.
  • Figure 2: General representation of the chemical structure of vulcanized natural rubber showing the crosslinking of two polymer chains (<span style="color: blue;">'''blue'''</span> and <span style="color: green;">'''green'''</span>) with [[sulfur]] (n = 0, 1, 2, 3 …).

UV curing         
  • A watch with a date magnifying lens ("cyclops"). The cyclops is attached with transparent UV light curing adhesive to the top of the watch crystal.
  • UV LED Curing equipment<ref name=":0" />
PHOTOCHEMICAL CURING BY ULTRAVIOLET LIGHT
UV LED curing; UV LED Curing; Ultraviolet curing; Radiation curing
UV curing (ultraviolet curing) is the process by which ultraviolet light is used to initiate a photochemical reaction that generates a crosslinked network of polymers. UV curing is adaptable to printing, coating, decorating, stereolithography, and in the assembly of a variety of products and materials.
Ultraviolet         
  • Ultraviolet photons harm the [[DNA]] molecules of living organisms in different ways. In one common damage event, adjacent [[thymine]] bases bond with each other, instead of across the "ladder". This "[[thymine dimer]]" makes a bulge, and the distorted DNA molecule does not function properly.
  • Sunburn effect (as measured by the [[UV index]]) is the product of the sunlight spectrum (radiation intensity) and the erythemal action spectrum (skin sensitivity) across the range of UV wavelengths. Sunburn production per milliwatt of radiation intensity is increased by nearly a factor of 100 between the near UV‑B wavelengths of 315–295&nbsp;nm
  • UV damaged [[polypropylene]] rope (left) and new rope (right)
  • A collection of mineral samples fluorescing brilliantly at various wavelengths as seen while being irradiated by UV light.
  • IR spectrum showing carbonyl absorption due to UV degradation of [[polyethylene]]
  • Aurora at [[Jupiter]]'s north pole as seen in ultraviolet light by the [[Hubble Space Telescope]].
  • DU/km]]) and blocking of different bands of ultraviolet radiation: In essence, all UVC is blocked by diatomic oxygen (100–200&nbsp;nm) or by ozone (triatomic oxygen) (200–280&nbsp;nm) in the atmosphere. The ozone layer then blocks most UVB. Meanwhile, UVA is hardly affected by ozone, and most of it reaches the ground. UVA makes up almost all UV light that penetrates the Earth's atmosphere.
  • A bird appears on many Visa credit cards when they are held under a UV light source
  • sterilizing]] microbiological contaminants from irradiated surfaces.
  • A 380&nbsp;nanometer UV LED makes some common household items fluoresce.
  • A portrait taken using only UV light between the wavelengths of 335 and 365 nanometers.
  • Signs are often used to warn of the hazard of strong UV sources.
  • Demonstration of the effect of sunscreen. The man's face has sunscreen on his right side only. The left image is a regular photograph of his face; the right image is of reflected UV light. The side of the face with sunscreen is darker because the sunscreen absorbs the UV light.
  • Effects of UV on finished surfaces in 0, 20 and 43 hours.
  • After a training exercise involving fake [[body fluids]], a healthcare worker's [[personal protective equipment]] is checked with ultraviolet light to find invisible drops of fluids. These fluids could contain deadly viruses or other contamination.
FORM OF ELECTROMAGNETIC RADIATION
Ultra-violet radiation; Ultraviolet radiation; UV; Ultraviolet energy; Ultraviolet light; UV-A; UV-C; UV-B; UVB; UV radiation; Uv; Ultra-violet; Ultraviolet Light; Ultraviolet Rays; Ultraviolet Radiation; UV Radiation; Uv light; UV light; Near ultraviolet; Near UV; UVB radiation; UVA radiation; UV Light; Ultraviolet light absorber; Ultraviolet radiation (biology); Ultra violet; Ultraviolet lamp; Deep ultraviolet; Vacuum UV; Vacuum ultraviolet; Deep UV; Ultraviolet A; Ultraviolet a; Ultraviolet B; Ultraviolet b; Ultraviolet C; Ultraviolet c; Ultra-Violet; UV rays; Ultraviolet Light Absorber; Ultraviolet irradiation; Near-ultraviolet; Ultra-violet light; UV A; UV B; Bee's purple; Ultraviolet ray; UV-light; Ultraviolet-B; UV ray; Ultraviolet rays; UVA blocker; UV-radiation; Far-ultraviolet; Ultraviolet lighting; UV lamp; UV lamps; Far ultraviolet; Uv-B; Ultraviolet Lamp; Ultraviolet waves; Diurnal variation of ultraviolet light; Diurnal variation of ultaviolet light; UV protection; Ultraviolet a radiation; Ultraviolet b radiation; Ultraviolet c radiation; Ultraviolet type; U.V.; Thitonic rays; Chemical rays; UV light irradiation; NUV photons; VUV radition; VUV radiation; Pulsed ultraviolet light; UVR; Vaccum ultraviolet; Ultraviolet LED; Ultraviolet LEDs; UV-irradiation; Ultra violet rays; Hard ultraviolet; UV photon; Middle ultraviolet; Ultra violet light; Oxidizing rays; Tithonic rays; Hard UV; Soft ultraviolet; Soft UV; Dorno radiation; Middle UV; Far UV; UV C; Ultraviolet-A; Ultraviolet-C; H Lyman-α; Hydrogen Lyman-alpha; Hydrogen Lyman-alpha ultraviolet; H Lyman-α ultraviolet; Hydrogen Lyman-alpha radiation; H Lyman-α radiation; Far UV-C; Far UVC; UVB (radiation); UVA (radiation); UVC (radiation); NUV (radiation); MUV (radiation); FUV (radiation); VUV (radiation); Far-UVC; Far-UVC light; Far UV-C light; Dark tithonic rays; De-oxidizing rays; Deoxidizing rays; De-oxidising rays; Deoxidising rays; De-oxidierende Strahlen; Oxidising rays; Ultraviolet spectrum
Ultraviolet (UV) is a form of electromagnetic radiation with wavelength from 10 nm (with a corresponding frequency around 30 PHz) to 400 nm (750 THz), shorter than that of visible light, but longer than X-rays. UV radiation is present in sunlight, and constitutes about 10% of the total electromagnetic radiation output from the Sun.
Ultraviolet         
  • Ultraviolet photons harm the [[DNA]] molecules of living organisms in different ways. In one common damage event, adjacent [[thymine]] bases bond with each other, instead of across the "ladder". This "[[thymine dimer]]" makes a bulge, and the distorted DNA molecule does not function properly.
  • Sunburn effect (as measured by the [[UV index]]) is the product of the sunlight spectrum (radiation intensity) and the erythemal action spectrum (skin sensitivity) across the range of UV wavelengths. Sunburn production per milliwatt of radiation intensity is increased by nearly a factor of 100 between the near UV‑B wavelengths of 315–295&nbsp;nm
  • UV damaged [[polypropylene]] rope (left) and new rope (right)
  • A collection of mineral samples fluorescing brilliantly at various wavelengths as seen while being irradiated by UV light.
  • IR spectrum showing carbonyl absorption due to UV degradation of [[polyethylene]]
  • Aurora at [[Jupiter]]'s north pole as seen in ultraviolet light by the [[Hubble Space Telescope]].
  • DU/km]]) and blocking of different bands of ultraviolet radiation: In essence, all UVC is blocked by diatomic oxygen (100–200&nbsp;nm) or by ozone (triatomic oxygen) (200–280&nbsp;nm) in the atmosphere. The ozone layer then blocks most UVB. Meanwhile, UVA is hardly affected by ozone, and most of it reaches the ground. UVA makes up almost all UV light that penetrates the Earth's atmosphere.
  • A bird appears on many Visa credit cards when they are held under a UV light source
  • sterilizing]] microbiological contaminants from irradiated surfaces.
  • A 380&nbsp;nanometer UV LED makes some common household items fluoresce.
  • A portrait taken using only UV light between the wavelengths of 335 and 365 nanometers.
  • Signs are often used to warn of the hazard of strong UV sources.
  • Demonstration of the effect of sunscreen. The man's face has sunscreen on his right side only. The left image is a regular photograph of his face; the right image is of reflected UV light. The side of the face with sunscreen is darker because the sunscreen absorbs the UV light.
  • Effects of UV on finished surfaces in 0, 20 and 43 hours.
  • After a training exercise involving fake [[body fluids]], a healthcare worker's [[personal protective equipment]] is checked with ultraviolet light to find invisible drops of fluids. These fluids could contain deadly viruses or other contamination.
FORM OF ELECTROMAGNETIC RADIATION
Ultra-violet radiation; Ultraviolet radiation; UV; Ultraviolet energy; Ultraviolet light; UV-A; UV-C; UV-B; UVB; UV radiation; Uv; Ultra-violet; Ultraviolet Light; Ultraviolet Rays; Ultraviolet Radiation; UV Radiation; Uv light; UV light; Near ultraviolet; Near UV; UVB radiation; UVA radiation; UV Light; Ultraviolet light absorber; Ultraviolet radiation (biology); Ultra violet; Ultraviolet lamp; Deep ultraviolet; Vacuum UV; Vacuum ultraviolet; Deep UV; Ultraviolet A; Ultraviolet a; Ultraviolet B; Ultraviolet b; Ultraviolet C; Ultraviolet c; Ultra-Violet; UV rays; Ultraviolet Light Absorber; Ultraviolet irradiation; Near-ultraviolet; Ultra-violet light; UV A; UV B; Bee's purple; Ultraviolet ray; UV-light; Ultraviolet-B; UV ray; Ultraviolet rays; UVA blocker; UV-radiation; Far-ultraviolet; Ultraviolet lighting; UV lamp; UV lamps; Far ultraviolet; Uv-B; Ultraviolet Lamp; Ultraviolet waves; Diurnal variation of ultraviolet light; Diurnal variation of ultaviolet light; UV protection; Ultraviolet a radiation; Ultraviolet b radiation; Ultraviolet c radiation; Ultraviolet type; U.V.; Thitonic rays; Chemical rays; UV light irradiation; NUV photons; VUV radition; VUV radiation; Pulsed ultraviolet light; UVR; Vaccum ultraviolet; Ultraviolet LED; Ultraviolet LEDs; UV-irradiation; Ultra violet rays; Hard ultraviolet; UV photon; Middle ultraviolet; Ultra violet light; Oxidizing rays; Tithonic rays; Hard UV; Soft ultraviolet; Soft UV; Dorno radiation; Middle UV; Far UV; UV C; Ultraviolet-A; Ultraviolet-C; H Lyman-α; Hydrogen Lyman-alpha; Hydrogen Lyman-alpha ultraviolet; H Lyman-α ultraviolet; Hydrogen Lyman-alpha radiation; H Lyman-α radiation; Far UV-C; Far UVC; UVB (radiation); UVA (radiation); UVC (radiation); NUV (radiation); MUV (radiation); FUV (radiation); VUV (radiation); Far-UVC; Far-UVC light; Far UV-C light; Dark tithonic rays; De-oxidizing rays; Deoxidizing rays; De-oxidising rays; Deoxidising rays; De-oxidierende Strahlen; Oxidising rays; Ultraviolet spectrum
·adj Lying outside the visible spectrum at its violet end;
- said of rays more refrangible than the extreme violet rays of the spectrum.

Βικιπαίδεια

Curing (chemistry)

Curing is a chemical process employed in polymer chemistry and process engineering that produces the toughening or hardening of a polymer material by cross-linking of polymer chains. Even if it is strongly associated with the production of thermosetting polymers, the term "curing" can be used for all the processes where a solid product is obtained from a liquid solution, such as with PVC plastisols.