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SIX YEARS NATURAL WEATHERING OF SEALANTS.
被引:0
|作者:
Sharman, W.R.
Fry, J.I.
Whitney, R.S.
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关键词:
MATERIALS - Physical Properties - MATERIALS TESTING - Weathering - POLYURETHANES;
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摘要:
A range of elastomeric sealants have been naturally weathered for six years in a CSIRO-designed cyclic movement test rig. Sealants were evaluated in a butt joint between two aluminum surfaces, and a shear joint between glass and aluminum. In the shear joint sealants were in continuous contact with water. The rigs provide a degree of acceleration in producing the types of failures to be expected in practice.
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页码:79 / 90
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