Jump to content

Search results

View (previous 20 | ) (20 | 50 | 100 | 250 | 500)
  • that Zn, Pb, Cd, Sn and In can embrittle steel at temperature below each embrittler’s melting point. Cadmium can embrittle titanium at temperatures below...
    5 KB (638 words) - 12:31, 5 June 2022
  • Thumbnail for Hydrogen embrittlement
    transformations in some materials, and the new phase may be less ductile. Hydrogen embrittles a variety of metals including steel, aluminium (at high temperatures only)...
    38 KB (4,334 words) - 15:33, 20 October 2024
  • Thumbnail for Carbon dioxide
    usually the opposite of the desired effect when welding, as it tends to embrittle the site, but may not be a problem for general mild steel welding, where...
    112 KB (12,771 words) - 15:41, 15 November 2024
  • Thumbnail for Platinum
    platinum-family elements such as osmium and iridium, amongst others, which embrittled the platinum alloy. Alloying this impure platinum residue called "plyoxen"[citation...
    66 KB (7,080 words) - 22:48, 12 September 2024
  • Thumbnail for Brazing
    environments. Often used for stainless steels and heat-resistant alloys. Embrittled with sulfur and some lower-melting point metals, e.g. zinc. Boron, phosphorus...
    59 KB (6,352 words) - 19:46, 15 November 2024
  • Thumbnail for Corona discharge
    water vapor is present. These gases are corrosive and can degrade and embrittle nearby materials, and are also toxic to humans and the environment. Corona...
    24 KB (3,073 words) - 09:46, 3 November 2024
  • Thumbnail for Hydrogen safety
    range of combustible fuel-air mixtures, buoyancy, and its ability to embrittle metals that must be accounted for to ensure safe operation. Liquid hydrogen...
    60 KB (4,464 words) - 18:40, 15 October 2024
  • Thumbnail for Solder
    intermetallic joins; for Sn-Pb alloys the critical concentration of gold to embrittle the joint is about 4%. Indium-rich solders (usually indium-lead) are more...
    40 KB (5,275 words) - 19:45, 15 November 2024
  • Thumbnail for Electron backscatter diffraction
    Far-field image of 475 °C embrittled duplex stainless steel with the virtual forward-scatter detector (VFSD) positioned at 38 mm from the sample...
    124 KB (13,682 words) - 12:50, 1 October 2024
  • Thumbnail for 475 °C embrittlement
    Duplex stainless steels are a family of alloys with a two-phase microstructure consisting of both austenitic (face-centred cubic) and ferritic (body-centred...
    38 KB (3,675 words) - 15:36, 16 June 2024
  • Thumbnail for Electrical steel
    compared to conventional steel. However, the grain structure hardens and embrittles the metal; this change adversely affects the workability of the material...
    14 KB (1,525 words) - 08:35, 4 August 2024
  • Thumbnail for Embrittlement
    example of solvent stress cracking. Numerous solvents have been shown to embrittle polycarbonate (i.e. benzene, toluene, acetone) through a similar mechanism...
    19 KB (2,368 words) - 20:01, 21 August 2024
  • metals are more severely embrittled. Grain size greatly influences LME. Solids with larger grains are more severely embrittled and the fracture stress...
    15 KB (1,805 words) - 21:39, 19 May 2024
  • Thumbnail for Julia King, Baroness Brown of Cambridge
    Vice-Chancellor Julia King King, Julia (1979). Fracture mechanics in embrittled alloy steels. lib.cam.ac.uk (PhD thesis). University of Cambridge. OCLC 500492509...
    17 KB (1,282 words) - 14:49, 12 November 2024
  • Thumbnail for Foam glass
    the material properties are unchanged for a long time, are not easy to embrittle, and have good stability. 5. Foam glass has good sound insulation performance...
    13 KB (1,624 words) - 21:16, 8 September 2024
  • Thumbnail for Pebble-bed reactor
    radioactive. The high-pressure piping in the primary side eventually becomes embrittled and requires inspection and replacement. Some designs are throttled by...
    34 KB (4,204 words) - 18:47, 7 November 2024
  • Thumbnail for Superalloy
    Close-Packed (TCP) phases may appear in some Co-based superalloys, but embrittle the alloy and are thus undesirable. Steel superalloys are of interest...
    82 KB (10,193 words) - 03:22, 18 October 2024
  • Thumbnail for Glass melting furnace
    long term. It is known that under certain conditions, 100% hydrogen will embrittle the material at this point, accelerating deeper crack formation. However...
    16 KB (2,162 words) - 12:33, 13 June 2024
  • Thumbnail for Selective laser melting
    this effect can remove important elements from the bulk material or even embrittle the printed structure. Not only that, in powder beds containing oxides...
    60 KB (7,112 words) - 13:16, 18 November 2024
  • the world's books are turning into particles and dust as they become embrittled. This program describes various methods of book preservation, including...
    465 KB (12,547 words) - 20:45, 25 August 2024
View (previous 20 | ) (20 | 50 | 100 | 250 | 500)