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...systems: Property Urethane, high modulus Nylon 6 Epoxy Glass content (%) 23* 25* 45 - 52† Tensile strength (MPa) 45 52 193 - 303 Elongation (%) 14 13 – Flexural modulus at 24˚C (MPa) 2620 1896 17,927 - 25,511 Coefficient of linear thermal expansion (parallel to fibres) (× 10-6 ˚C-1) 45 52 – *1.6 mm milled glass; † continous glass. Design: Similar to injection...

...systems Fluorine/boron compounds 600 - 1000˚C particularly with refractory oxides Design: Joint clearance is critical, depending on brazing materials, surface condition, degree of alloying and length of joint. Recommended joint clearances vary from interference fit to 0.6 mm. Lap joints are preferred to butt joints wherever possible. Strength and reliability depends on...

...system and then scattered inwards as the giant planets migrated outwards. Alternatively, Ceres could have formed more or less where it is, and incorporated nitrogen-containing organic molecules, which, like the water ice, were transported inwards from beyond Neptune. While this might not sound all that significant, it does have quite profound ramifications for our...