Bamboo Value Chain in China and the Importance ... - World Bamboo
Bamboo Value Chain in China and the Importance ... - World Bamboo
Bamboo Value Chain in China and the Importance ... - World Bamboo
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� Advanced bamboo eng<strong>in</strong>eered materials<br />
Advanced bamboo eng<strong>in</strong>eered materials are significantly<br />
different iff ffrom <strong>the</strong> exist<strong>in</strong>g i i various i bamboo composites i with i<br />
<strong>the</strong> follow<strong>in</strong>g characteristics:<br />
�� Hi Highh stiffness tiff : ≥20 GP GPa; St Strength: th ≥ 200 MP MPa<br />
� Fatigue strength: residual strength≥50% after 10 6 cycles<br />
� High size stability: ≤5 % <strong>in</strong> thickness expansion after<br />
two cycles of water boil<strong>in</strong>g for 3 hours <strong>and</strong> dry<strong>in</strong>g 1 h.<br />
� Higher added value: neat profit ≥30%<br />
�� Used <strong>in</strong> high-end fields: w<strong>in</strong>d blade blade, cars cars, yacht et al<br />
� Small variation <strong>in</strong> properties :CV ≤8%<br />
Key Lab for <strong>Bamboo</strong> <strong>and</strong> Rattan Sci §Tech
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