作者: Michael R. Williams , Christopher E. Cunningham
DOI:
关键词: Thermal expansion 、 Elasticity (economics) 、 Deep sea 、 Well drilling 、 Compressive strength 、 Composite material 、 Deep water 、 Materials science 、 Polymer 、 Freezing point
摘要: An insulation material useful in deep water well drilling applications includes an elastic polymer matrix, a plurality of rigid macro-beads within the inelastic matrix macro-beads, and hollow, insulative micro-beads matrix. The has adequate flexibility elasticity to withstand thermal expansion contraction, compressive strength high pressures, good properties at cold temperatures near freezing point water.