martempering

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00:54 Mar 10, 2021
English to Finnish translations [PRO]
Tech/Engineering - Engineering (general)
Additional field(s): Metallurgy / Casting
English term or phrase: martempering
Definition from Engineering Dictionary:
Quenching an austenitized ferrous alloy in a medium at a temperature in the upper part of the martensite range, or slightly above that range, and holding it in the medium until the temperature throughout the alloy is substantially uniform. The alloy is then allowed to cool in air through the martensite range.

Example sentence(s):
  • The primary advantage of martempering is that parts will have lower distortion and reduced residual stress. GEARSolutions
  • The present study shows the results in terms of mechanical properties, impact resistance in special of a cold work tool steel class, after being heat treated by the isothermal modified martempering process, as well as a comparison with the conventional quenching and tempering process and the austempering as well. Research Gate
  • Annealed samples have less carbide in micro structure and are least hard, whereas martempered samples have dense carbide indicating highest hardness. Hardness increased three times with martempering process Hindawi
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Summary of translations provided
5Kuumakylpykarkaisu
Pertti Hietaranta


  

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9 days   confidence: Answerer confidence 5/5
Kuumakylpykarkaisu


Definition from Bodycote:
Lämpökäsittelymuoto, jossa teräs äkillisesti jäähdytetään, yleensä sulasuolakylvyssä lämpötilassa, joka on juuri martensiittikäynnistyslämpötilan yläpuolella.

Example sentence(s):
  • Kuumakylpykarkaisu: lämpökäsittely, jossa kappale austenoinnin jälkeen sammutetaan suolakylvyssä Ms-lämpötilan yläpuolelle määrätyksi ajaksi. - Uudenmaan ympäristökeskus  
  • Mittamuutokset päästössä • paineilma • alipaine (sammutuskaasu riittävällä ylipaineella) • kuumakylpykarkaisu tai leijupatja 180–220 °C tai 450–550 °C, jonka jälkeen jäähdytys ilmassa - Uddeholm Bure - Uddeholm Oy Ab  
  • en martempering fi kuumakylpykarkaisu - IATE  
Pertti Hietaranta
Finland
Local time: 19:57
Native speaker of: Native in FinnishFinnish
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